ML20027C282

Response to ASLB 820922 Memorandum & Order for Briefs on Necessary Documents & Info to Close Evidentiary Record. Certificate of Svc Encl

ML20027C282
Person / Time
Site:	Comanche Peak
Issue date:	10/09/1982
From:	Ellis J Citizens Association for Sound Energy
To:
References
NUDOCS 8210150224
Download: ML20027C282 (60)

Text

{{#Wiki_filter:_ __. UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION DCT13 g 58 BEFORE THE ATOMIC SAFETY AND LICENSING. BOARD [55MUEcem u [ g ggEQ In the Matter of I Docket Nos. 50-445 APPLICATION OF TEXAS UTILITIES I GENERATINC COMPANY, ET AL. FOR and 50-446 I AN OPERATING LICENSE FOR I COMANCHE PEAK STEAM ELECTRIC I STATION UNITS #1 AND #2 l (CPSES) CASE'S RESPONSE TO BOARD'S 9/22/82 MEMORANDUM AND ORDER FOR BRIEFS RE: NECESSARY DOCUMENTS AND INFORMATION On September 22, 1982, the Board filed its Memorandum and Order confirming and detailing its September 17, 1982, verbal Order during the hearings. CASE hereby files this, its Response to the Board's 9/22/82 Memorandum and Order for Briefs re: Necessary Documents and Information wilich the Board needs in order to close the evidentiary record. (1) The following items were referred to and discussed in the transcript, but were not offered into evidence; we believe they should be in the record in order for it to be complete: 1. Mr. Tolson indicated that CASE Exhibit 495 (already admitted into evidence) was not complete and that there were other pages which should be included. The complete document should be in the record. (tr.1994/12-1995/1; 1996/13-15) 2. AWS ( American Welding Society) Code Dl.1 (whatever year is applicable to Comanche Peak). This is referenced many times in the transcript and the document should be in the record. (tr. 2141/5; 4564/6-9; 4412/4-7; 4515/22; ~ 4502/8-9; 4632/7-8; 4633/22-4634/11;'4840/23) (NOTE: CASE Exhibit 719 is pages 156,157,158, and 159 of AWS 01.1-80; however, we do not believe this is the portion referred to in the transcript and that those portions should also be included.) 3. The Status Report on inspection and repairs to the Polar Crane (Applicants' Exhibi t 122,7/82, Mr. Tolson's Testimony, page 6, answer 16; tr. 2268/21; 2274/3-4; 2280/11-13), 4. NRC Guidance that purports to be an interpretation of 10 CFR 50.55(e). (This may be the same as CASE Exhibit 300, already admitted into evidence, tr. 5360; if not, it should be in the record. Tr. 2341/2-3.) B210150224 821009 PDR ADOCK 05000445 ..G ' PDR

~ (Discussed but not introduced into evidence - continued): 5. Brown & Root Welding Procedures 11032,11065, and 10046 (Henry Stiner's testimony; tr. 4585/20-4587; 4593/1; 4594/7-9; 4074/5-7) 6. ASME ( American Society of Mechanical Engineers) Section 9 (Tr. 4272/20; 4273/25; 4364/6-9; 4411/24-4412/3; 4412/4-7; 4412/11-13; 4413/17; 4522/24; 4526/21; 4591/8; 4591/20; 4591/25; 4602/8-9; 4633/22-4634/11.) This document is referred to and discussed in many places in the transcript and those portions r should be in the record. 7. ASME Section 3, Subsection NF) (Tr. 4628/23-4629/11; 4633/22-4634/11.) This document is referred to and discussed several times in the transcript and those portions should be in the record. 8. Brown & Root Proce' dure re: stops and starts, cleanin'g of welds.- referred to by Mr. Brandt. (tr. 4431/15-4432/4). The portion referred to should be in record. 9. The procedure for inspection of concrete expansion anchors, referred to by Mr. Brandt. (tr. 4532/9-10) 10. Inspection instructions for ASME Classes 1, 2, and 3 Hangers, and inspection instructions for Class 5 Hangers, referred to by Mr. Brandt. (tr.4565/4-6). ANSI ' 45.2.9, " Requirements for Collection, Storage, and Maintenance of 11. N Quality Assurance Records for Nuclear Power Plants," referred to by Mr. Brandt. (tr. 4557/2; 4563/22) Portion referred to should be in record. 12. ANSI 13.31.1, governing ' code for Class 5 hangers, referred to by Mr. Brandt (tr. 4565/8-10; 4628/23-4629/11). 13. Procedure re: final record review for Hilti bolt torquing, referred to by Tolson (tr. 4601/2-4). 14. Procedures or documentation of verification program for welding (tr. 4646/17-4648/3). 15. Final s' analysis on each piping system as it relates to minimum wall thickr .r. 2102/1-14). 16. Doce' on of final approval of pipe supports (tr. 4715/21-25).

17. P;_ >

orocedure re: as-built design veri ~fication program (tr. 4835/1-13). 18. Gibs and Westinghouse piping analysis (tr. 5281/13-15).

19. As-built survey (tr. 5283/25).

20. Final design reviews by PSE, NPSI, ITT Grinnel of pipe supports to as-built piping analveis loads (tr. 5291/11-14). A D

(Discussed but not introduced into evidence - continued): 21. AISC document referred to by Mr. Reedy which was the basis for Class 2 and 3 linear supports in the ASME Code (tr. 5219/1-12). 22. Paragraph NCA-ll40 (or whatever applicable paragraph nunter is) of ASME Code which allows mixing of Codes, refermd to by Mr. Reedy (tr. 5220/1-8). 23. Paragraph in NF 3100 or 3200 (whichever is applicable) which describes thermal stress, mferred to by Mr. Reedy (tr. 5224/11). 24. The " editorial revision" in the ASME code which "made clearer statements that thermal stress is not to be evaluated for any component supports," referred to by Mr. Reedy (tr. 5224/22-5225/15). ASME Section 3, Sub-Section 11F Criteria 25. NS.46-A and the NF code /which Mr. Finneran stated PSE, NPSI, and ITT Grinnel all design basically to same requirements of_ (tr. 5279/17-24; 5014/8-15; 5044/21-22; 5052/15-16; 5060/4-6; 5088/4-10; 5074/1-11). (May be MS.46-A???) 26. Results and report re: NRC special inspection to address Mr. Doyle's concerns, referred to by Mr. Tapia (tr. 5353/2-6) (to be done in addition to Applicants' response to IE Bulletin 79-14, tr. 5353/9-15). 27. Results and report re: NRC special inspection to evaluate Applicants' response to IE Bulletin 79-14 (tr. 5353/9-15), referred to by Mr. Tapia; (see also tr. 5561/14-17). According to Mr. Burwell, the evaluation by the NRC will be reported in an inspection report to be issued by Region IV, rather than being included in SSER 5 as previously stated. (tr. 5561/9-25)

28. All documentation re: corrective actions and verification of corrective actions taken as a result of problems found during item 27 above.

(tr. 5353/16-20; 5354/4). 29. NRC Staff's supplementary confirmatory analysis for Comanche Peak, referred to by Dr. Chen (tr. 5354/5-5355/23); this should include the final report and all criteria to be relied on, including Sections cf ASME 3231.1 A, B and C.

30. NRC Staff's review of the Applicants' as-built design verification program, referred to by Mr. Mizuno (tr. 5408/1-4; 5385/24)

31. Applicants' final report in response to IE Bulletin 79-14 (5395/25-5396/1).

32. All procedures for approving the drawings at Comanche Peak (for PSE, NPSI, and ITT Grinnel).

(tr. 4980/4-8).

33. The procedures at Comanche Peak that comply with ANSI N45.2.ll (CASE Exhibit 690), External Design Interface, Page 1.

(Tr. 5024/4-5025/3). 34. The code case which permits the use of A500 Grade B tube steel (referred to by Mr. Reedy) (Tr. 5072/4-5076/4; 5079/11-5080/20; 5090/1-5). (May be the same as CASE Exhibits _ 730, 731, and/or 732 = ASME Code Cases 1644, 1644-3, and N-71-ll, respectively; if not, should be provided for the record.) s

35. The paragraph in the' AaME Code that addresses cold-forming, which Mr. Reedy stated he authored (tr. 5082/21-5083/10).

l 4 Section 3, Sub-section NA, Appendix F (of applicable year ), which Dr.

36. l

• ang stated is the basis for Code-allowable stress under faulted conditions

( tr. 5088/15-23).

37. The "special calculation in the design criteria file" referred to by Dr.

Chang regarding the 400 supports that were looked at for their seismic acceleration problems (tr. 5109/13-5110/21).

38. The NPSI Design Criteria for pipe supports at Comanche Peak (the official one in use, which we believe was issued in May,1981', allegedly proprietary (tr. 5032/4-10; 5060/7-5061/8; Mark Walsh testimony, CASE Exhibits 659 and 659H; Jack Doyle t'estimony, CASE Exhibits 669 and 669B).

39. The ITT Grinnel Design Criteria for pipe supports at Comanche Peak (the one currently in use at Comanche Peak)', allegedly proprietary (tr. 5032/4-10; 5060/7-5061/8; Mark Walsh testimony, CASE Exhibits 659 and 659H; Jack Doyle testimony, CASE Exhibits 669 and 669B).

40. FUB II and the instructions of how to use the FUB II and the instructions of how to use the FUB 11 information (i.e., the entire procedure for using all gf the information off of FUB 11) to determine the caoacity of the Hilti bolt' (Mark Walsh testimony, CASE Exhibits 659 and 659H; Jack Doyle testimony, CASE Exhibits 669 and 669B)..

~ 2

41. A copy of the Hilti (bolt) allowables and the procedures for the analysis (Mark Walsh testimony, CASE Exhibits 659 and 659H; Jack Doyle testimony, CASE Exhibits 669 and 669B).

42. All documents (in the broad sense of the word, including but not limited to: internal memoranda, papers, letters, handwritten notes, etc.) which were used to define the method used to detennine the tensile force in the Richmond Inserts.' (Mark Walsh testimony, CASE Exhibits 659 and 659H; Jack Doyle testimony, CASE Exhibits 669 and 669B).

I Code of record for Comanche Peak pipe supports is 1974 edition through the Winter of 1974 addenda, per Mr. Finneran (tr. 5144/20-22). 2 " ems 38 through 42 were requested in CASE's 12th Set of .cerrogatories to Applicants and Requests to Produce; Applicants referred U.3E to NPSI and Grinnel for responses. l CASE contacted NPSI regarding items 38, 41 and 42 above by letter and by phone, most recently by phone on 10/8/82. During that conversation, we were told that: "We're evaluating your request... going through. management internally here, trying to come up with a reply to you...probably the latter part of next week I could get some kind of reply back to you or get back to you on the phone, and make you aware of what our position is and what direction we're heading. Right now, we're looking.into it. Of course, we have to pursue it wit.h TUSI also to -- you know, whether it would be 0.K. with them to -- you know, we're' working for them as a vendor, so it's you know, their place to direct us whether 'we cah, so we are doing the different things." CASE stated that "it's our (continued on page 5)

6th'er necessary documents and information:

43. SSER #3, #4, and #5 (tr. 5393/14-15, 5422; 5423; 5424/5425.)

44. The Public Health Region's functional statement regarding emergency planning, which is yet to be developed and is anticipated to be completed sometime within the next two or three months.

(Tr. 5601/22-5602/7).

45. The problems with the emergency plan as detailed in CASE Exhibits 728B-K' should be resolved and documented prior to the granting of the operating license, and the Board should have such documentation in hand.

(Tr. 5607/15-5613/14).

46. Sgecific documents or procedures as to how Squaw Creek Park would be evacuated, how the park visitors would be accounted for, who would be doing this, and what liaison there would be between them and the people in the county and the cities.

(Tr. 5625/20-5626/10). 47. Documentation of cooperative arrangements with people in die area or local agencies detailing arrangements for sheltering and decontamination and medical 2 (continued) understanding that some of the information, according to what TUSI had said, may be proprietary information?" NPSI response: " Yeah, that's some of the stuff that we are looking i.nto within our organization, you know, which information can be-let out and which can't and then also, see if, uh, you know, also pursuing it with TUSI to see if it's 0.K. if we do so. We know that they did release to you some of the manuals ear. lier, they did give you information, right?" CASE: "On some things." NPSI: "On some things -- uh huh. 0.K. But, yes, we have received your letter...I would say probably the latter part of next week I should have scne kind of answers for you..." CASE also contacted ITT Grinnel regarding items 39, 40, 41 and 42 preceding by letter and by phone, most recently by phone on 10/7/82. At that time we were advised that the gentleman we needed to talk to was out until Monday, 10/11/82, ar.d that he woudl return our call. We will, of course, keep the Board informed regarding these matters. It is CASE's position that this information is of vital importance to the Board's being able to make an informed decision in these proceedings, to CASE's case, and to the public interest. These matters go to the very heart of the testimony of Mark Walsh and Jack Doyle and are obviously necessary to the resolution of the concerns raised by them. Further, as CASE has indicated earlier in its Motion to Add New Contention 26, the idea of building secret pipe supports at Comanche Peak is completely contrary to the whole idea and intent of having public hearings about whether or not to grant an operating license for Comanche Peak. The information should have been available prior to CASE's cross-exa'mination of Applicant's rebuttal witnesses to Mark Walsh's and Jack Doyle's testimony in order to make the record complete. It should most certainly be made available prior to CASE's cross-examination of the NRC Staff's panel rebutting Mark Walsh's and Jack Doyle's testimony. e e

.. n ~ ~

47. (continued):

attention, etc. (tr. 5633/16-5635/4). Mr. Skiles stated "there would be no need for cooperative arrangements." (tr. 5634/24). ,e 7 Documentation that arrangements have been made to take care of sheltering people 48. who voluntarily choose to evacuate (who live either in or out of the 10-mile EPI); this has not been done. according to Mr. Skiles. (tr. 5636/22-5637/22). Responses to all of the RAC coments, which Mr. Born expected that state and 49. L local agencies will have completed "in approximately two weeks." (tr. 5653/12. 5653/24) u Documentation that the utility's public infonnation package has been adequately 50. developed to provide information to the public; is currently being developed. (tr. 5656/8): Documentation that the emergency warning system is completed and working 51. properly; expected to be by November 1982. (tr. 5663/19-5663/24). Documentation that drills have been successfully carried out to demonstrate 52. that emergency plan works. (tr. 5658/10-5660/12, State people have only (.y participated in national nuclear war emergency tests.) NRC Staff reviews of the Emergency Planning for Comanche Peak, expected to e 53. be done over the next 18 months according to Staff Witness Mr. Rohrer on onsite planning. (tr 5671/24-5672/11), FEMA preliminary findings which were to be sent to NRC headquarters in b2 54. N Washington, D.C-. on 9/17/82. (tr. 5718/11-5719/10; 5729/5-5729/17). m, Documentation of FEMA conclusions regarding revision of the plans, exercises, 55. meetings, etc. (tr. 5722/18-5723/11). b,,..

56. Memorandum of Understanding (tr. 5726/22-5726/25).

57. Documentation that an integrated emergency plan actually exists.

(tr. 5729/19-5732/23). ' ~ ~ L Documentation that adequate consideration has been given to predominant 1 58. Spring thunderstorm winds which might necessitate an additional sub-area b .I (tr. 5732/25-5734/15) i Documentation that an exercise has been successfully conducted. (Note: 59. Although it is our understanding that new regulations allow up to 5% opera-j tion without full evaluation of the emergency planning having been done, j 1; - - _. the Board in these proceedings does not presently have before it a request for a low-power operating license.from the Applicants; therefore, it is not appropriate to proceed as though such a request had been officially filed. Unless and until such a request is filed, the Board, in CASE's opinion, 5734/16- ,f should address itself to the full power license request only.) (tr. 0 5735/8; 5742/16-22). L 2

60. All of the testimony on emergency planning indicates that most of the things are yet to be done.

The Board should require documentation that the necessary requirements have been met not only on paper, but in actuality as well. l

61. There are ;ome portions of the depositions CASE sought to put into evidence which are needed to make the record complete and accurate. See Motion to-follow.

(CASE Exhibits 670 through 682.)

62. The comments of Jack Doyle on drawings contained in CASE Exhibit 669B are needed to make the record complete and accurate.

See Motion to follow. 63. Documents listed by CASE which have not yet been accepted into evider.ce 1 are needed to make the record complete and accurate. See pleading to follow l in one week (tr. 5773/1-7). 64. Documents handed out by CASE for cross-examination of NRC Staff witnesses but not accepted into evidence yet are needed to make the record complete and accurate. (CASE Exhibits 694, 695, 701, 703, 705, 714 through 726.) 65. Documents to be used by CASE for cross-examination of NRC Staff witnesses rebutting testimony of Mark Walsh and Jack Doyle are needed to make the record complete and accurate. (See CASE Exhibits 729 through 733 attached; further, since we have not yet received the NRC Staff's additional rebuttal testimony, there may be additional documents to be used in cross-examination.) t 66. Pre-filed testimony of NRC Staff rebuttal witnesses to Mark Walsh's and Jack Doyle's testimony. (tr. 5409/2-3; 5411/9).

67. CASE has never had the opportunity to cross-examine the NRC investigators (Messrs. Driskill and Herr) regarding I&E Report 81-12 (Staff Exhibit 178) since we received the back-up " sanitized" notes regarding it (this was the investigation of the Stiners ' allegations). We snould be able to do this to make the record complete; we should not be denied this opportunity because the NRC Staff chose not to file rebuttal testimony to the Stiners' testimony in this regard. See Motion to follow.

l l 4 r s L t

~* ~ (2) . Significance of remaining SSER's 3, 4, and 5: SSER 3: obviously, since the Applicants' emergency preparedness plans and programs are involved directly in CASE's Contention 22, SSER 3 isoneeded prior to r9ing a detennination regarding this contention. SSER 4 and 5: It is not clear from the wording of what will be contained in these two SSER's (Board's Memorandum and Order of September 22,1982, page 2) which will be pertinent to the concerns raised by Mark Walsh and Jack Doyle; however, if any of the items contained in the SSER's pertains to those concernr, the SSER's should certainly be available prior to making a determination regarding those concerns. Further, it might be beneficial to the record if some limited discovery were allowed regarding these SSER's as they pertain to CASE's Contentions 5 and 22 and the concerns raised by Mark Walsh and Jack Doyle, as well as some cross-examination should it be necessary to complete the record, especially in regard to the bases for the Staff's positions. CD (3) i Regulatory and procedural requirements which the Board.must find are satisfied if it is to authorize the issuance of operating licenses for the Comanche Peak plant: 1. Many of these have been listed on pages 1 through 7, item (1) of this pleading. 2. Applicants' construction permits. 3. All site procedures which are applicable to any of the concerns raised by CASE's witnesses. 4. All ANSI /ASME regulations which are applicable to any of the concerns raised by CASE's witnesses. 5. All applicable NRC regulations, including but not limited to: 10 CFR, Part 50, Appendix B, entire Appendix 10 CFR, Part 50, Appendix A, especially Criteria 1, 2, 4 10 CFR, Part 50, Appendix E 10 CFR, Part 21 10 CFR, 50.55(e) 10 CFR, 50.100 10 CFR, 50.109 10 CFR, 50.57 6. The Atomic Energy Act of 1954, as amended, 42 U.S.C. 7. Houston Lighting & Power Company (South Texas Project, Units 1 and 2), CLI-80-32, 12NRC281, 291-92 (1980).

Regulatory and procedural requirements (continued): 8. NUREG-0885, published January 1982, "U. S. Nuclear Regulatory Comission Policy and Planning Guidance 1982," especially " Quality Assurance." 9. NRC Final Rule, " Protection of Employees Who Provide Information," effective October 12, 1982, FEDERAL REGISTER, Vol. 27, No.135, July 14,1982, 30452-30459.

10. All applicable requirements and regulations regarding emergency planning, including:

a. NUREG-0654, Rev. Is November 1980, " Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power P,lants"

b. NRC Final Rule, " Emergency Planning and Preparedness," effective July 13, 1982, FEDERAL REGISTER, Vol. 47, No.134, July 13,1982, 30232-30236.

c. Federal Emergency Management Agency National Radiological Emergency Preparedness /

Response Plan for Commercial Nuclear Power Plant Accidents (the Master Plan), FEDERAL REGISTER, 12/23/80, pages 84910 through 84917.

d. In the Matter of The Cincinnati Gas & Electric Company, et al. (Wm. H.

Zimmer Nuclear Power Station, Unit 1), Docket No. 50-358, June 21,1982, LBP-82-48, especially pages 24 through 96.

e. NRC/ FEMA Memorandum of Understanding, FEDERAL REGISTER, January 24, 1980, 45FR17.

f. NRC final Emergency Planning Regulations (10 CFR 50, 50.47), August 19, 1980, 45FR162.

CASE urges that the Board take whatever measures are necessary to assure that there is adequate time between the receiving of documents and the time motions or other pleadings 'are required to be received. For example, CASE notes that the results and report of the NRC special inspection to evaluate Applicants' response to IE Bulletin 79-14 is to be in an inspection report to be issued by Region IV, rather than in an SSER (see item 27, pap 3 of this pleading). Normally CASE-does not receive such documents from the NRC regional office until the 20-day waiting period for Applicants' review for proprietary information is up. This procedure would place CASE at an unfair disadvantage and also possibly delay these proceedings unless the Board ' rders that CASE receive this promptly and that Appli-o t cants waive the usual waiting period (at least in part). e ~

e ~ There have also been lag times between the time the Board and other parties receive their copies of the SER's and SSER's,and the time CASE receives its copy. l t We ask that the Board order that the SSER's be forwarded to CASE by cvernight expedited delivery so that we will be on an equal footing with other parties in l these proceedings. Respectfully submitted, n ~., X ? A A :o rs.) Juanita Ellis, President pCASE (Citizens Association for Sound Energy) ~ 1426 S. Polk Dallas, TX 75224 214/946-9446 (NOTE: All parties should change their records to reflect that the work number j indicated on previous pleadings should be removed - 214/941-1211. The writer quit her job 5/11/82 to work full-time on these proceedings.) t i ] t r e i j l i l

. -s, x e ' N$'.- ,y. ; - UNITED STATES OF AMERICA DOLK{TjO:.y.k l } NUCLEAR REGULATORY COMMISSION. W" ,/.- BEFORE THE ATOMIC SAFETY AND LICENSING BOARD g 13 N058 In the Matter of I E Rtidd 1 .'i OC I b b RHCi' APPLICATION OF TEXAS UTILITIES I Docket No's. 50-445 BR h3 GENERATING COMPANY, ET AL. FOR AN I and 50-446 OPERATING LICENSE FOR COMANCHE I PEAK STEAM ELECTRIC STATION I UNITS #1 AND #2 (CPSES) I CERTIFICATE OF SERVICE By my signature below, I*hereby certify that 'true and correct copies of CASE'S ~ RESPONSE--- TO BOARD'S 9/22/82 MEMORANDUM AND ORDER FOR BRIEFS RE: NECESSARY DOCUMENTS AND INFORM TION have been sent to the names listed below this 9th day of October , 1982, by: Express Mail where indicated by

• and First Class Mail elsewhere.

.

• Administrative Judge Marshall E. Miller David J. Preister, Esq.

U. S. Nuclear Regulatory Commission Asnistant Attorney Ge'heral Atomic Safety and Licensing Board Panel F.nvironmental Protection Division Wtshington, D. C. 20555 P. O. Box 12548, Capitol Station Austin, TX 78711

• Dr. Kenneth A. McCollom, Dean
• Ms. Lucinda Minton 9

Division of Engineering, Architecture, Panel Law Clerk and Technology Atomic Safety and Licensing Board Panel: Oklahoma State University U. S. Nuclear Regulatory Conmission .' [ Stillwater, Oklahoma 74074 Washington, D. C. 20555 Dr. Richard Cole, Member Atomic Safety and Licensing Atomic Safety and Licensing Board Board Panel U. S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Commission W shington, D. C.- 20555 Washington, D. C. 20555

• Nicholas S. Reynolds, Esq.

Atomic Safety and Licensing Debevoise & Liberman Appeal Panel '^ 1200 - 17th St., N. W. U. S. Nuclear Regulatory Commission Wtshington, D. C. 20o36 Washington, D. C. 20555 J ~

• Marjorie Ulman Rothschild, Esq.

Docketing r.td Service Section X-Office of Executive Iagal Director Office of the Secretary U. S. Nuclear Regulatory Commission U. S., Nuclear Regulatory Commission W2shington, D. C. 20555 Washington, D. C. 20555 M....C. m. /d $1 p4f's.) Juanita Ellis, President CASE (Citizens. Association for. Sound, Energy)

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.( cn r.un a e..". tam. sun t ioco ,,,,, r; r.nur.cTon. nv.r.s n,ou g @N August 31, 1982 Dockets: 50-445/82-13 c 50-446/82-07 ,ent?,4NG liOCM'h&kC CASE EXHIBIT 729 Texas Utilities Generating Company ATTH: Mr. R. J. Gary, Executive Vice President and General Manager 2001 Bryan Tower Dallas, Texas 75201 Gentlemen: This refers to the inspection conducted by Mr. D. P. Tomlinson, Ms. M. J. Roberds., and Ms. K. A. Whittlesey of our staff on July 9, 12, 20, 21, 26 through 29, August 2, and August 5,1982, of activities authorized by NRC Construction Permits CPPR-126 and CPPR-127 for the Comanche Peak facility, Units 1 and 2, and to the discussion of our finding with Mr. R. G. Tolson of your staff at the con-clusion of the inspection. Areas examined during the inspection and our findings are documented in the enclosed inspection report. Within these areas, the ins selective examination of procedures and representative r'pection consisted of ecords, interviews with personnel, and observations by the inspectors. Within the scope of the inspection, no violations or deviations were identified. In accordance with 10 CFR 2.790(a), a copy of this letter and the enclosure will be placed in the NRC Public Document Room unless you notify this office, by telephone, within 10 days of the date of this letter and submit written application to withold information contained therein within 30 days of the date of this letter. Such application must be consistent with the requirements of 2.790(b)(1). e e i l ^

Texas Utiiities' Generating Company.. I Should you have any questions concerning this inspection, we will be pleased to discuss them with you. Sincerely, ^ )l 6 77 % w 'G. L. Madsen, Chief Reactor Project Branch 1

Enclosure:

Appendix - NRC Inspection Report 50-445/82-13 50-446/82-07 cc w/ enclosure: Texas Utilities Generating Company ATTN: H. C. Schmidt, Project Manager 2001 Bryan Tower Dallas, Texas 75201 \\ 4 I i 1 O _,,,__m.,__.~ ,y,

APPENDIX U.S. NUCLEAR REGULATORY COMMISSION REGION IV NRC Inspection Report: 50-445/82-13 50-446/82-07 Docket: 50-445 50-446 Category A2 Licensee: Texas Utilities Generating Company 2001 Bryan Tower Dallas, Texas 75201 Facility Name: Comahche Peak, Units 1 and 2 Inspection at: Comanche Peak Steam Electric Station . Inspection conducted: July 9, 12, 20, 21, 26 through 29, August'2, and August 5', 1982 Inspectors: E

1. p//w-e, 8-25 'D D. P. TomM ison, Reactor Inspector, Engineering Date Section (para. 1, 2, 3, 4, 5, 6, 7, 8, & 9) s l0 b2 $

n1leu f Bjb&/8.2. M. J. Roberds, Engineering Technician, Engineering v / Date Section (para. 2, 4, 5, 6, 7, 8, & 9) 9 5 & ?$ i K. A. Whittlesey, Reagft Inspector, Engineering / Dat'e Section (para. 2, 3, & 7) h / Reviewed: & th [ w ~ 61% va ~ M'M-b T. F. Westerman, Chief, Regtf.or Project Date Section A V e e-O S

2 Approved: ?!- %,.,[ <, er-8/.?(/84 D. M. Hunnicutt, Chief, Engineering Section Date Inspection Summary Inspection Conducted July 9, 12, 20, and 21, 1982 (Report 50-445/82-13) Areas Inspected: Routine, unannounced inspection of construction activities including a site tour, review of proceduros, review of quality records, obser-vation of work in progress, and review of isometric drawings of components and piping to be examined during the Unit 1 preservice inspection. This inspec-tion involved 48 inspector-hours by two NRC inspectors. Results: Withir, the areas inspected, no violations or deviations were identified. Inspection conducted July 26 through 29, August 2, and August 5, 1982 (Report 50-446/82-07) ~ Areas Inspected: Routine, unannounced inspection of construction activities including a site tour, review of procedures, review of quality records, examination of completed work, and observation of work in progress. This inspection involved 72 inspector-hours by two NRC inspectors. Results: Within the areas inspected, no violati.ons or deviations were identified. e e e 5

I 3 DETAILS 1. Persons Contacted Principal Licensee Employees ~

• R. G. Tolson, Site Quality Assurance Supervisor, TUGC0 B. G. Scott, Quality Engineering Supervisor, TUGC0 C. T. Brandt, QA/QC Supervisor - Mechanical / Civil, TUGC0 R. A. Perry, Quality Engineer, Preservice Inspection, TUGC0 W. Hartshorn, Quality Engineer, TUGC0 Other Personnel D. A. Gulling, Preservice Inspection Coordinator,' Westinghouse
• Denotes those attending exit interview on August 5, 1982 The NRC inspectors also contacted other licensee and contractor employees during the course of the inspection.

2. Site Tour The'NRC inspectors toured the Units 1 and 2 reactor' buildings', auxiliary buildings, and three weld rod issue stations to observe construction in progress, inspect completed work, and observe general housekeeping'condi-tions. Within the areas inspected, no violations or deviations were identified. 3. Unit 1 Preservice Inspection The NRC-inspectors reviewed the examination program plan for the preservice inspection of Unit 1. This plan, prepared by Westinghouse Electric Corporation, Water Reactor Division, describes the type and extent of examination to be performed on each item during this inspection. ASME Class I and Class II components such as the reactor vessel, steam gener-ators, pressurizer, reactor coolant pumps, valves, piping, and associated hardware are included in the program. The NRC inspector reviewed a series of isometric drawings of the components and piping to be inspected and noted that each weld has been assigned a unique number to assure positive - identification for this and subsequent examinations. At the time of this inspection the Westinghouse procedures for ultrasonic inspection had not received final approval and were not available for review. Westinghouse 151-11, Revision 10, for liquid penetrant examination D 4 e

.g-was available and was reviewed. The essential elements for a meaningful inspection and the requirements for inspection personnel were included. The visual and liquid penetrant inspections had been completed on all of the Class I piping welds,but the NRC inspectors opted not to review the records of these until the ultrasonic inspection is in progress or com-pleted and the total inspection record packages for the welds can be reviewed and inspection results compared. No violations or deviations were identified. 4. Safety-Related Structures - Unit 1 The NRC inspectors toured the Unit 1 auxiliary building and selected nine welds, three on 'each of three piping supports, for ob.servatior, of welding operations. The NRC inspectors, by reviewing the traveler packages with each support, verified the identification and location of each weld. The welding procedures in use and the individual welder's identification symbols were compared to the current site qualification matrix te assure that each welder was qualified to perform these operations. The weld filler material being used was found to be as specified in the instructions and on each of the filler material request sheets. No uncontrolled filler material or rod stubs were noted in the area. No violations or deviations were noted. 5. Safety-Related Structures - Unit 2 The NRC inspectors toured the Unit 2 reactor building and auxf;1iary building and selected 16 welds, 2 on each of 8 piping supports, for observation of welding operations. Traveler packages for each support were at the job sites, and the work in progress was in accordance with the written instructions. The welds were noted to be identified and located per the attendant drawing for each support. The weld filler material was of the type specified. No uncontrolled rods or rod stubs were observed. The procedure numbers and welder symbols were compared to the qualification matrix. Each welder was found to be qualified to the procedure to which he was working. The NRC inspectors selected eight completed welds on these same supports for visual examination. The size, shape, length, location, and reinforce-ment were found to be in accordance with the attendant drawing requinements and nuces. No visible surface defects such as excessive undercut, laps, e e 9 I

4 5 lack of penetration, cracks or porosity were noted. The quality records for thase eight welds were reviewed and found to be complete and adequate for the operations performed. No violations or deviations were noted. 6. Safety-Related Structures Record Review - Unit 1 The NRC inspectors selected the final record packages for 10 completed piping supports for review. These record packages were retrieved from the record vault files in a timely manner and each package was found to contain an inspection report, as-built drawings, weld filler material sheets, ware-house requests, material identification log, and modification sheets, if applicable. Modification sheets and drawing revisions all contained the required signatures and approvals prior to the date of issuance. All records examined were complete, each entry agreed with available back-up documentation. No violations or deviations were noted. 7. Personnel Qualification Units 1 and 2 During previous inspections, the NRC inspectors recorded the names of all inspectors and the symbols for all welders involved as well as the dates on which they performed their operations. A total of 7 inspection personnel and 22 weldars were noted. These namessand dates were compared to qualification records in the vault and each was found to be properiy qualified at the time the welding or inspection was performed. Each inspector's file contained the results of a current eye examination for visual acuity and for color discrimination. In the case of one inspector, it was noted that he failed the color discrimination portion of the test but a waiver for this was included as color discrimination was not neces-sary for the visual inspections he was performing. No violations or~ deviations were noted. 8. Weld Filler Material Control Units 1 and 2 The NRC inspectors visited the receiving inspection warehouse and " walked-through" an imaginary lot of weld filler material. This included the isolation of the material in the warehouse, the review of shipping docu-mentation and test reports, verification of chemical content and physical propert,ies data, and QC acceptance of the material. The NRC inspectors toured the locked storage area reserved for accepted material prior to issuance and noted that each lot and type was separated from others 6 9 e

1 l ,,s 6 and that each container was clearly marked. No opened or damaged containers The NRC inspectors toured all three onsite rod issue du were in evidence. rooms and conducted informal interviews with the attendants. All appeared to have good knowledge of the procedural requirements and the importance of ~ In the 3 issue rooms, the NRC inspectors noted proper material control. that all 10 rod ovens' were operational, were equipped with thermometers, All 10 thermometers dis-and were within the required temperature range. The doors on each rod oven played stickers indicating current calibration. were marked to indicate the material type and lot number contained in each. Isolated areas in each oven were noted to be reserved for returned material Returned rod to prevent reissuance prior to the required rebake cycle. ~ stubs were placed in a special container and all partially-used rods were G Several containers of bare wire were inspected and individual destroyed. rods were all foun,d to have identifying tags that agreed with the identifi-Warehouse release tags were noted on all con-cation on the containers. tainers in the rod issue rooms and no uncontrolled filler material was found during this inspection. ^ No violations or deviations were noted. L 9. Exit Interview An exit interview was conducted August 5, 1982, with those persons listed in paragraph 1. At this interview, the NRC inspectors discussed the scope of this inspection and the findings indicated in the previous paragraphs. ( l e d e m

-Y .I, CASE EXHBIT 730 CASE 1644 CASES OF ASME l'Oll.Elt AND PilESStiltE VESSEtJ. ODE t . Approved by Council, August 12, 1974 1 '\\ ' Case 1644 materials and combinations of other materials with these Additional Materials fy Component Supports materials. When jointA are made between two different Section 111 Subsection NF Cirs,12, 3, and MC Con. types or grades of base material, a procedure qualification j struction must be made for applicable combinations of materials Inquiry: What malcrials, in addition to those listed in even though procedure qualification tests have been Tables 1 11.0,1-12.0, and 1 13'O of Appendix I of Section made for each of the two base materials welded to 111. may he used for Oass I,2, 3, or MC component itself. (Materials of the same nominal chemical analysis supports constructed to the requirements of Subsection and mechanical properties range even though of different NF of Section lil? product form may he <.on3idered as the same type or Replyr it is the opinion of the Committee that the grade.) t additional material.,, design stress intensity and allowable (c) The following, in addition to the variables in i e stres values, and the yictd strength values listed in Sec. IX; QW.250, shall be considered as cuential vari. Tahlen 1,2,3, and 4 may he used in the construction of ables requiring rc. qualification of the welding process. Cass 1,2,3, and MC ('omponent supports for Section til

1. A change in filler metal SPA classification in addition to those listed in Table NF.2121(a)-1 of or to a weld metal not covered by an SFA specification.

Section Ill.

2. An increase in the maximum or a decrease in The following additional r,;quirements.shall apply:

the minimum specified preheat or interpass temperatures. (1) All other requirements of Subsection NF shall he The specified range of preheat temperatures shall not 4

met, exceed 150 F.

(2) Until rules are added, welding is not permittel

3. A change in.the heat treatment (procedure j

on carbon and low alloy stects containing more than qualification tests shall be subjected to heat. treatment 0.35 percent carbon,nor on Pil' or age. hardened' steels, essentially equivalent to that encountered in fabrication nor on materials to Specifications ASTM A514 70 and of the vessel or vessel parts including the maximum total 1 SA-592. aggregate time at temperature or temperatures and cool. i (3) When the Nominal Composition columa refer. ing rates). o ,a ences AISI grades, only materials meeting the chemical

4. A change in the types of current (AC or DC)'

composition requirements of the specific AISI grades polarity, or a change in the specified range for amperage, listed shall be used, with the exception that 0.60 max;. volt, or travel speed. mum silicon is permitted for castings.

5. A change in the thickness (7)of the welding (4) When wchling on A487 72 Grade 10Q, SA.508 procedure qualification test plate as follows:

Cass 4, A508 69 Cass 4a and A543 72a Cass 1 and 2, (a) For welded joints which are Q and T 4 the following additional requkements shall apply: after welding, any increase in thickness (the minimum, (a) Welding procedure qualification and welder thickness qualified in all cases is K in.).- and welding operator qualification shall be made in ac-(b) For welded joints which are not Q and T. cordance with Section IX of the Code as modified by after welding, any change as follows: Section til and as given herein.- [ .j. (h) Separate welding procedure qualification of less than 5/8 in. Any decrease in thickness (The L.= Section IX of the-Code shall be reqmred for these maximum thickness qualified. as 'The designer shall con.ider the effects of temperature, environ-2T) ' mer$t and applied stress on the material properties of precipita. 5/8in and over 'Any departure from the range of L tion or age hardening alloys or on other*high strength heat. ' treated alloys. 5/8 in. to 27. ' Meeting of June 21,1974 f l

'? CASE (, continued) 1644 CASES OF ASME ItOll.Elt AND PitfiSt:RE VESSEL, CODE (d) Welding filler metal containing more than (g) The final pestweld heat treatment shall be at a 0.06 percent n nadium shall not be used. minimum temperature of 1075 F and a maximum tem-(e) In addition to the requirements of Nil.4410 perature limited only by the ability to meet the specifica of Section !!! of the Code, the materials may require re. mechanical properties. Minimum holding time at the baking in order to minimize moisture. The procedures final postweld heat treating temperature shall be one for doing thin for covered are welding electrodes are hour per inch of wcld thickness, one hour minimum. given in Specifications SFA.5.1 and SFA.5.5. (5) Design of 13olted Connections shall be in accord. (f) The radius of the mandrol or die used in the ance with Appendix XVil.2460, using yield strength guided had tests of Section IX, Figs. QW-166.1, given in Table 4, multiplied by 0.40 and 0.15 to obtain QW.466.2, and QW-466.3 shall he: allowable tension and shear stresses, respectively. When Thickness of the shear planc does not cross the threaded por' tion of Specimen, in. A in. B in. C in. D in. that bolt, a factor of 0.25 may be used for the allowable shear stress. 3/8 8 8 T 1 3 1 "iii (6) All supports and component standard supports ~ T T 6}t 3jt 8}t 4 e used under the provisions of this Case'shall be marked t + _t +_L with this Ccse number. s 16 9 9 e 4 e 9 0 556

e s TABLE 1 Design Stress intensity values.Sm, for Ferritic Steels for Class 1 Plate and Shell Type Component Supports Type Min Min Design Stress intensity, ksi (multiply Nominal P. Group Product Specification or Class ~ Notes Yield Ultim, ate by 1000 to obtain psil For metal Composition' No. No. Form No. Grade Stress. temperatures, F, not to exceed ksi k3; 100 700 300 400 500 600 650 700 750 800 1,ow Alloy Steels AISI 4110, 4130,4330, Casting A I I8-71 105415 2 85 105 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 - 4310 b*

AISI4140, g.

4130,1330, Casting A 144 71 12tk95 - 1.2 95 120 40.0 40.0 40.0 40.0 40.0 40.0 40.0 10.0 y 4340 'AIS14140, 3 r 4130,4130, Casting A 148 71 3 150 125 - 1,2 125 150 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 ,q 43 W-e < (/ j 9 Cr.l Mo x > 5 2 Casting SA.217 Cl.2 - _ 60 90 30.0 29.8 28.3 28.3' 28.3 28.3 28.J 27.4 p ~

c MnM 10'A - 1 Casting SA.487 IN 55

,85 28.3 28.3 28.3 283 28.3 27.8 27.2 26.7 re z M Mn % Mo 1 01/ 6' . Casting SA-487 2N 53 '85 28.3 28.3 28.3 28.2 28.2 27.3 26.9 26.5 - 0 Ni.Cr Mo Casting A 487 72 109 1 100 < 175 41.7 41.7 41.7 41.7 11.7 41.7 41.7 41.7 - ~ 85 105 35.0 35.0 35.0 31.6 31.4,33.9 4 Ni.Cr-Mo Forging SA 508 4 NLCrato F,,rging A508-69 4a I 100 115 38.3 38.3 3fL3 37.9 37.6 37.1 N e Plate. ASI170 all 1,2,3 100 115 38.3 38.3 38.3 38.3 38.3 38.1 37.2 36.4 - g Plate A514 70 all 1,2,4 90 105 35.0 35.0 35.0 35.0 35,.0 34.8 38.0 33.2 - 0 .Ni-Crato Plate A343 72a 1 85 105 35.0 35.0 35.0 31.6 31.4 33.9 Ni.Cr Mo ~

Plate, A.5 83 72a 2

100 115 38.3 38.3 38.3 37.9 37.6 37.1 E Plat, Shapes A572 73 42' 42 60 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 Plates,' Shapes A572 73 . 50 k 50 65 21.7 21.7 21.7 '21.7 21.7 21.7 21.7 21.7 - \\,lt ' 42 63 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 - [Q t Plate, Shapes A588.? ! A A m <l4 67 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 Plate, Shapes ' A5tl8 71 A.fl j Plate, Shapes A588 7i A,Il 50 70 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 - g. 3 Notes

8. The maximum tensile strength shat! not exceed the minimurg specified tensile strength by mose than 40.0 h!. Where the Specification does not limit hardness.

.N,' the maulmum susface hardness shall not exceed the hardnes)' values corresponding to the maximum tensile strength, as determined from the applicable Tab (es 3 . in SA-370. DC

2. Until rules for weiding on this snaterial are added, this materialis not for welded construction.

$S

3. Up to 2 % in. incl.

4. Over 2% in. to 4 in.

gU j I m. -I a /- j s

.p t* .~ Tall.E 2 d p Allowable Stress Values.S. for Ferritic Steels for Classes 1,2,3, and MC Plate and Shell Type Component Supports OM g lA Type. f.tn Min Alfowable Sa'ress, ksi (multiply by 1000 to obtain m Nbinal P-Group Product Specifica. or Class Notes Yield psil For metal temperatures. F, not to exceed Compositior' No.. No. Form tion No. Grade Strength. Strength. O ksi ksis 100 200 300 400 500 600 650 700 750 800 3 AISI 4130 1 o, _, ' 4140,4330, Casting A 148-71 105-85 2 85 105 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 - 3g sA) _ '74340. - . ID ( ~ AISi 4I[0, 7e d ~' 4I lo,4330,r - j - Casthw A i18 71 120 95 1,2 95 120 30.0 30.0 30.0 30.t 30.0 30.0 30.0 4340 if;y 6 ..s, 77t AISI 4130, y s 4140,4330, Casting A 148-71 150 125 1,2 125 150 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 - ~ g -u\\ ~4340 e ~ ~: < 9 Cr.1/lo 5 2 Ca ting SA.217 Cl.2 60 90 22.5 22.4 21.2 21.2 21.2 21.2 21.0 20.6 v:d Mn.V 10A I Casting SA.487 IN 55 85 21.2 20.1 19.6 19.6 19.6 19.2 18.8 18.3 m Mndlo 10F 6 Casting SA.48i 2N 53 ' 85 21.2 21.2 21.2 21.2 21.1 21.1 21.1 21.1 g Ni.Cr.Mo Casting A487 72 10Q 1 100 125 31.2 31.2 31.2 31.2 31.2 31.2 31.2 31.2 C.; Ni.Cr.Mo forging SA.508 4 85 105 '26.2 26.2 26.2 26.0 25.8 25.4 [ q NLCr.Mo Forging A50869 - 4a 1 100 115 28.7 28.7 28.7 28.4 28.2 27.8 Plate ASI 5 70 all 1,2,3 100 115 28.1 27.7 26.7 26.0 26.0 26.0 25.0 23.6 E m Plate A5i4 70 all - I.2,4 90 105 26.2 25.2 24.4 23.7 23.7'23.7 22.8 21.6 ' - 81 NiCr4to r Plate A513 72a y; I (15 105 26.2 26.2 26.2 26.0 25.8 25.4 25.1 25.7 g ~ Ni-Cr.Mo Plate A543 724 - 2 I 100 115 28.7 28.7 28.7 28.4 28.2 27.8 27.5 27.0 y i A 572 73 42 12 60 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 A'fh / Shapes [d l' late

• A572 73 50 50 65 16.2 16.2 16.2 16.2 16.2,16.2 16.2 16.2 O

Shapes m A588 71 A,B 42 63 '15.7 15.7 15.7 15.7 15.7 15.7 15.7 15.7 Shapes A588 71 A,Il 46 67 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 Shapes A588 71 A,B 50 70 17.5 17.5 17.5' 17.5 17.5 17.5 17.5 17.5 17.5 17.5 q -Shapes Notes

3. The maximum tensile stre.igth shall not exceed the minimum specified tensile strength by more than 80.0 ksi. Where the Specification does not limit hardness, the maximum surface hardness shall not exceed the hardness values corresponding to the maximum tensile strength, as determined by the applicable Tables in SA-370.

2. Until rules for welding on this material are added, this math > lat is not for welded construction, g

3. Up Io 2 % in. incl.

4. Over 2 % in. to 4 in.

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1 o " O O> g 4A 5;m a O TADLE 4 .e 3 Yield Strength Values.S, for Bolting Materials for Classes 1,2,3. and MC Supports' 3 y C Type Min Min Yield Strength ksi (multiply by 1000 to obtain psil. For metal Nominal P. Group Specifica-or Class Notes Yield temperatures. F not to exceed v Composition N o. No. tion No. Grade Strength. Strength, ksi ksi 100 200 300 400 500 600 650 700 750 800 3> carbon Steels y rn 1 I SA.307 B 1 36 58 36.0 32.8 31.9 30.8 29.1 26.6 26.1 25.9 - e w. I ow Alloy Steels AISI f 4140,4340 SA.351 BB 2 83 105 83.0 77.5 719 72.8 70.6 67.5 65.5 63.0 - .E.- AISI E 4380 SA.355 IIH 2 78 100 78.0 72.9 70.4 65.5 66.4 63.5 63.5 59.3 - vi$ AISI 3 4380 SA.354 BC 2,6 109 125 109.0 102.0 98.5 95.6 92.8 8&7 86.0 82.9 - Gw AISI Q 4310 SA.3:;l BC 2,6 99 115 99.0 92.5 89.4 86.9 84.3 80.5 78.I 75.3 - 3 AISI N 4340 SA.351 UI) 2,6 125 150 125.0 116.9 112.9 109.8 106.5 101.8 98.6 95.0 - y AISI 4135, h 4140,4340 A490 71 2,1,6 130 150 130.0 121.5 117.2 114.1 110.7 108.7 102.5 98.8 - t-nd Precipitation Hardened Steels y A564-72 XM 2,3,6 165 175 165.0 154.6 148.5 143.0 1311 133.3 131.1 128 4 Notes I. All. A307 bolts shall,in addition, meet both the chemiul and mechanical rettuirements for SA-36 bar material. Welding is permitted.

2. No welding permitted.

3. A564. Type XM-I 3, shall be modified so that alte hardening shall be at 1050 F,only.

4. Minimum Tempering Temperature shall be 850 F.

5. Allowable tension and shear stresses may be obtained by multiplying these yield strength values by 0.40 and 'O.I5 respectively. When the shear plane does not cross the threading, a factor of 0.25 may he used for allowable shear stress.

6. The maximum tensile strength shall not exceed the minimum specified tensile strength by more than 40.0 ksi. Where the Specification does not limit hardness, the maximum surface hardness shall not exceed the hardness values corresponding to the maximum tensile strength, as determined by the appli-

, cable Tables in SA-370. g t I v

L CASE EXHIBIT 731 l CASE 1644-3 1 I CW.8 :W NIE ItoII.I'.it \\ Nil PitE8st'ItE \\ EssEl. t;00E l

lpproved by Conned. November 3,1975 L

Case 1644 3 the following additional requirement, shall apply: Additional Materials for Component Supports (. ) Wrhling prore dure quMification and welder Section 111 Subsection NF Class,1 2, 3, and MC Con-and wchling operator qualification shall be made in ac. struction cordance with Scotion IX as modified by Section Ill Intynityr What material *,in addition to thow li>ted in and as gisen hrreirt. Tables 1 11.0,112.0, ami 11:1.0 of Appendix I of 8ection (h) Separate wchling procedure qualification ill, may lie used for Claw 1,2. :1, or ilC component of Section IN shall be required for these Support > runstructed to the rreguirements of Sub-ection materials and combinations of other materials with these NF of Scrtion Ill? materials. When joint.< are made between two different Replyr it is the opinion of the Committer that the types or gades of base material, a procedure qualification i aihlitional material, dc>ign >tres inten,ity and alhiwable must be ma le for applicable combinations of materials

• trr.s valurs, and the yirld strength satur, listed in even though procedurc qualification tc>ts base been 3,'

Tables I,2, :1, and 4 may be n-rd in the con,truction of made for cach of the two base materials wclded to Cla-1,2,:1, aml MC Cmug:onent anpiwirts for Scrtion ill it rlf. (Material

• of the same nominal rhrndcal analysis in addition to those li ted in Table NF.2121(a)-1 of amt m thanical progwrtics range rven though of dif ferent Section 111.

prmlurt form may be considered as the same type or The following aihlitional try sirement, hall apply: parle.) (1) All other requirements of Suh crtion NF chall be 0-) The follos;in", in addition to the variables in met imimling NF/.!5115,where applicabic. g,,, g gg,3.,g, 4g; 1 c considered as resential vari-(2) l'nlil rulca are added, wehling iy,not permitted ab-iri - Mifi aiion of the welding procc.v. on rarbon and low alloy steri, contanung more than 0.35 perrent carbon.nor on Pil' or age. hardened'sterl<, I. A change in filler metal SFA classification nor on materials to S mrification, Amt A314 70 and or to a wrld metal not covered by an SFA,pecification. i SA.592, nor on the free machining' aterls permitted in

2. An increa< in the maximum or a decrease in (3) g,jo the ndnimum specified preheat or interpas.< temigatures.

(:1) %. hen the Nom. mal (..omposil.mn rolmnn refer. The operified range of preheat temperatures shall not cxeced 1501,. enres AISI padc>, o.nly matrnal* mert.mg the thenu. cal i i. .l. A change.m the heat treatment (procedure composition requirements of the oper.fic \\lSI pades qualification trots shall bc subjected to heat treatment listed whall be nwd, w,th the exceptmn that 0.60 maxii essentially equivalent to that encountered in fabrication i mum sihron u pornnite I for ca tmg. l rce mariu,mng of h I or sc.-sci parts including the maximum total t modifications of the specific AISI grades listed may bc m aggregate time at temperature or temperatures and cool. uwd at the sunc des.ign >trene. iensit. ice, allowable >trr>>- rs anil yirhl strengths of the reference pade, but their

4. A chany in the tygms of current (AC or DC)

[ uw o. hmned to 400 l maumum tringwrature. polarity, or a thange in the opccified range for amperage, (4) When wridii.; on AL l7 72 Crade 10Q, SA 50!! Its tred 9 M. il Cla

• 4, A50!M9 Clu 44 and A343 72a Claw I and 2,

5. A change in the thickncu (T)of the welding

'The dr i::ncr shall runaider the effetts of temperature, rnviron. pr,ocedure appalification trat plate as follows: ment and applird sttres un the matrrial propertirs of prcripita- @ for wrlded joints which arc Q and T tion or a::e hardening alloys, on othrr hi::h attrneth heat after wchling, any increa e in thickncu (the m.. treated allou, or on frremachinini: teria. immum thickness qua!ified in all cases is % in.). (b) For wehird joints which are not Q and T Merlin:: of seriember 12. I'ns after wciding,any changr as foHown J P

• e 4

. ~, 7

CASE (continued) 1644-3 CASES OF AMIE Iloll,Ett OD i'itl3SI ItE \\ ESSEl. (. ODE T hour [rr inch of wrid thicknhs, one hour minimum. leu than 5/11in. Any deireay in thickness (The (5) Design of bolted connections shall be in accord. maximum thickne, qualified is ance with Appendis XVib2460, u ing yield strength 2T) gisen in Table 4. rnu!tiplied by 0.40 and 0.15 to obtain 5/11 in and over Anv departure from the range of allowable ten ion and rhear streues, respectisely. When 5/$ in. to 2T. the > hear planc does not cro3s the threaded portion of (d) Wrlding filler metal containing more than that bolt, a factor of 0.25 may be used for the allowable g g, 0.06 percent vanadium shall not be used. (6) When the ASTM specification referenced in (c) In addition to the requirements of N!!4410 Tables I through 4 does not specify minimum tensile of Section 111, the materials may require re-baking in order to minirnize n'oisture. The procedures and yield strengths,.the values listed under the appropri-ate column.< > hall be met 1.v the material. for doing this for covered are welding electrodre are gisen in Specifications SFA.S.1 and SFA-5.5. (?) Materials in Tables I through 4 whose nominal (f) 'lhe radius of the mandrel or dic u3rd in the composition in referenced as an AISI composition may he accept d a, sati-fving th. requirements of the ASTM guided twml tests of Section IX, Fip. Qn'.466.1, QW-466.2, and QW 466.3 hall be: specification prosuled the chemical requirements of the A151 epecification are within the specified range of the Thickness of desi;nated ASTM specification, and certification of the S ecimen. in. A in. B in. C in. D in. rnatcrial shall be in aerordance with the requirements of NA.3767.4(c) or (f). The term "cach piece of stock

l/11 2

l} 3} l materiaP'in.NA.3767.4(c) may be taken to rcfer to that 6jt 3 : 11} t 4 t portion of the material of the sa ne heat and lot which y t .1 +_L has traccability cotabli hed by the Manufacturer through his program. Where Certificates of Compliance are ac-(g) 'the final netweld heat treatment shall be at a ccptable um!cr Subsection NF, testing of each piece is i minimum temirrature of 1075 F and a masimum tem. not required. perature limited only,hy the ability to meet the specified (11) All supports and component standard supports methanical propertics. Mininunn hohling time at the used under the provi ions of this Case shall be marked final postweld heat treating temperature shall be one with this Case number. = 4 e e 9 l t 5% .~

+ .'.I nMlm 7$ seOb t a

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a CASE (continued) 1644 CASES OF NIE llOll. Ell \\ND l' lit.SSI lie \\ ESSEl. CODE 8 l' i i i i t i t i I i I I ' I I J r3 e. e e S I i i i f 6 I t 1 I I t

1 I

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• =

8 ei 4 = e4 4 8 ; ; si e4 a ei si e; W is 4.= si 4== e4 = N i. e. e d E e el el n fa es = N t; n es NN N

• n

=

== = -,d E c

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4 f' 4 5 4 ci

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• 4 I - N 1 N

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1

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• C

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• t 8

m = g J V .g .a v .t y e s : s, r, a c m g,, ri 0 .2 - o h, c msa =. jo -o N - c - z 5 0 .o = e AZ LS - - .*I e 6 4 e= 9C 3 3 n m. C O C C C c p,

• p b b b b

b* wge -o ! It - - 6y v v.. v.. u.. ~ 2 z e. 2 f Q .J h .r' E E [. d d b 559 4 s

e a ",h Os > b* m M' n I a WO 3 m 3 C 69 EL TABLE 2 (Cont *d) U Allowable Stress Values.S, for Ferritic Steels for Classes 1,2,3. and MC Plate and Shell Type pomponent Supports Type Min

1. "***D 8"'"* D'I I'""I'i IP Y DY

D" Uit ate Nommal P. Group Product Specifica, or Class Notes Yield Tensale psil For metal temperature, F, not to exceed Composition No. No. For m tion No. Grade Strength, Strength, Ma ksi ksi 100 200 300 400 500 600 650 700 750 800 g d Carbon Steels m V.N I14te ' A633 E 5 60 80 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 H liar AIO3 1018 5,6 40 60 15.0 15.0 15.0

=

e.n AISI1018 Tulse A519 1018CW - 5.7 50 70 17.5 17.5 17.5 7> Copper and Copper Alloys T:n 80 10 10 Ceting fl5fil 937 12 30 7.5 7.3 6.6 6.4 'h Notes

=

M

l. The masimum tensile strength shall not escced the minimum specified tensile strength by more than 40.0 ksi. Where the Speci.aca. ion does not limit hardness.

I the masimum surface hardness shall not esceed the h.srdness values corresponding to the mazimum tensile strength, as determined by the applicable Tables 'A in SA 370.

2. (Jntal rules for welding on this material are added, this materialis nqt for wclded construction.

3. Up to 2 % in. incl.

O

4. Over 2 % in. to 4 in.

3

5. "Ihese materials are famited to non-welded ronstruction and for use only for snubbers.

Ei

6. klas 111173175.

7. klas Bil.'i 197.

0 f e 3 i e 0 s 4 e l Y_

I 9 O>N 7$23cOEv - r e. e "eMA'b ) hO $ yM fg >sC 2IS:=C hE.5O" s3 e 0 0 8 0 5 l 7 e isp 2 1 9 2 5 2 6 2 6 8 0 0 7 8 5 9 9 5 0 8 n 0 - 9 3 ~ 1 1 5 6 5 1 3 7 6 9 9 0 8 3 0 0 9 0 id 3 3 2 2 2 2 2 2 2 2 2 3 3 4 7 7 1 5 4 3 0 a 7 t e b e 1 3 1 7 4 9. 1 8 7 6 - - 0 9 0 8 3 1 1 1 8 1 2 3 3 8 5 9 9 3 1 8 1 c w o x 0 0 3 6 1 3 1 6 5 0 0 oe 5 3 3 2 2 2 2 2 2 2 2 2 3 4 4 7 7 1 5 1 1 0 o 6 v t 0t 0 0 6 I. O 9 4 9 2 4 7 9 7 8 5 9 9 3 7 0 0 t 0 1 5 6 5 L 1 7 5 2 L 7 6 - - 0 9 0 8 3 1 18 1 0 o 0 3 3 2 2 2 2 2 2 2 2 2 3 4 4 7 7 1 5 0 4

n. 6 1

s yF , 9 3 2 5 3 4 5 1 5 3 t p 0 10 3 3 31 1 4 0 9 2 1 3 1 3 r o b. 0 3 7 9 8 6 8 9 8 1 6 0 0 a 3 2 5 p ly s 1 u ipr 5 3 3 2 2 2 2 2 2 2 2 3 4 4 5 7 7 1 5 e 0 u a 0 2 9 4 3 0 9 0 7 0 7 l 1 3 3 6 8 1 5 0 3 6 2 S ft t 5 0 5 2 2 r 1 2 1 3 0 t u 0 7 0 0 0 7 9 0 3 2 3 3 3 2 L 3 4 4 5 7 8 1 51 6 5 1 r n Me 1 4 4 e p 4 1 3 3 3 n ( m i 0 8 0 8 0 6 2 2 3 2 5 1 9 2 5 5 3 o is e 0 6 2 f. 9 1 8 1 2 1 6 9 3 4 6 0 0 5 9 8 6 1 9 1 p k 0 9 8 m t m hl 3 3 4 3 1 5 4 4 C gt 10 7 0 1 3 2 3 3 3 2 2 3 4 3 4 5 5 7 1 1 1 o t a n e 9 6 9 7 9 3 1 2 6 7 1 5 2 5 1 1 S 5 5 1 O 1 4 m 0 7 3 9 8 1 2 3 3 3 2 3 3 4 3 4 5 5 9 2 e e 1 1 1 2 3 2 L 2 0 1 9 1 3 1 7 0 1 5 7 4 8 8 2 0 p t r r 2 y S o 1 3 4 3 1 T f d 0 5 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 r 0 0 0 0 0 5 2 1 7 1 0 3 7 0 0 0 0 0 9 2 6 5 5 a le 1 1 5 0 5 3 e i 0 2 2 6 6 1 3 3 3 3 3 3 3 5 4 5 6 6 i Y n 1 1 4 4 3 1 L C h M in '" t 0 5 0 5 0 5 6 5 5 0 0 0 0 5 0 0 0 5 5 gi 0 8 2 8 6 6 7 7 6 5 6 7 8 6 7 8 9 0

5 9 8 8 d

ns 3 5 6 5 n M8 ek 1 1 1 r a, t S 3 3 2 h 5 5 E d tgi 5 2 5 7 5 0 3 7 0 0 0 0 0 5 5 5 0 5 3 L inl 1 e ns 2 2 6 6 3 3 3 3 3 3 3 3 5 4 5 6 6 8 9 1 6 5 5 r 2 s Miek 1 4 4 3 B e Y r / A s t s S T la 1 2 C s 7 1 2 1 e - 2 6 6 5 2 2 r t 1 o o f N ls ia ~. ss 3 - - - - - D F - - a te l ) I a C M W 5 r C 0 5 5 2 o e 7 e 5 0 5 1 I - - 8 8 6 8 9 1 1 d 3 - 6 7 7 I 1 0 0 2 5 f. p r a I T G 0 1 F. - 1 0 ndi N N C - 0 r y or 9 I S. 1 1 9 1 1 1 C I 2 se a a u a l 8 3 2 2 2 2 1 1 1 1 la c o 3 4 7 7 7 7 7 7 7 7 6 6 1 1 8 0 0 1 0 0 7 7 7 7 l 91 3 4 4 l 4 - 4 4 V iiN 7 7 T. 7 1 3 3 6 5 5 6 6 6 01 A A A I l I A A A i 8 1 2 2 t 8 8 t 3 8 8 t 8 12 1 f l h c n 8 0 0 0 8 0 - A 6 6 6 5 6 1 e n S t 8 5 5 5 3 A A 3 A tg pi 1 5 A A A S S A S S A A A A A A A FS S o 5 e r g g g l; g g g g g g t t g n n n n n n S c miin m n h h ls i: ig i: e e i i tmi t n u r c e i r rs r l t t3 t s t i d r i S. Yie o a i S I. p r r r p s s s t t l d o ts s I S IN l l I 1 r s s l 5 ip o o o ia u a a a a a a a a P C T T t ia ia a r l' F F F l T 1 F C C C C C C C r 1 I, p i I 2 I 6 o o. s 1 2 - u y N lo r G l A r A F . o e 1 i - I l s 5 U 10 p PN p le I o s te n C le S io d t I 3 3 3 l 8 y 00 e 0 0 5 lat n S o a inis a 0 0 0 0 il 1 0 1 3 M M o 4 8 o o 0 n 1 t 1 A 4, 4, o r 1 o 1 1 I I I w N. IS33 C n n mp e l. V. om p 0 b IS2 S2 N I S 0 I 0 S 00 r S 1 r No p C A1 A1 A A I a o 0 I 0 I 0 o I 1 3 C C 8 A L V A44 9 MM n~~ ec~ 3 l

CASE (continuod) 4 Jt644-3 CASES OF AS\\1E litill. Ell '. Nil PRESSI'HE VE9El. CODE 3

I 1

f I i i i f I I f i I 1 i i i i i i I t C i i l i l I ! I l i t i f 8 : ! l I i i t i I 1 r% ! l I I i- = o I I - e = o -. .:== ce e-:== = 9 = =u d & Li i d td ts & O f I l l l C f. C t= 4: 4 M Li at* d t * ** @ C es & *i =4 6. d =d rd 6 4 d r% 4 e C' = 1

• t=

Z C' g o o e e - = - c--=N

==4=- ec=ce ea -, e 7, m o ng e. l l t i 4.r ; 4 *:

i. raa66; d ei - r H eJ

• d ei d si C
• i e

o2 e =.,. =. = <- eeno = = i-e e ou .= e m a i. - _ -u o= C * ** ^8 m := e = c - = o es

i. e = - -

e.cwe-o C. g h " ** I I M $ rE 94 C Ne. ti =E 4 FI 6 ti tu $ LA d FE 6 Ed =E PI c: a.c. 8- ~ e e s= o a = t. ec ee=cc N. e

o e-t d

f'? O e ?f k

• • g ei
• ) ej af d @*

f *I .e I M LS W d' @ - CC C: ri c*@ *- to==C**- S b EL & lb ) G> 3 C

• ?

8= C3 6 6 6 d d C3 ed ri ti r* M d PI CI d "I N S Li f* 3 W I* C Cc c c :D to c@ @ ti Cs C C t= @ M, e t/* -f8 ta. e. Tl N M -

t'a C =

@ ?3 O @ M = .>gog Q Q ** '**. t. CeCC ?4 = c tb ~ " * CC ~ =* 6 h '33 g " L'5 M d 4 d E tl 4 ?B ".3 t*

== t.4 d. L'] Li (E d ?! M =* d a 3 e C = T g 1* 20 e :: o C3 .=. ti (. e?I FE A =E

• 5 3

'.' E E5= n. g g. gg g e-I 4CM e e M t. t = .g E I . =. e o C C M 8 =. s. e ti n e e e e te n e. f-c =-=n n*-en g e; a x ,4 g M E g i.g .; e e e as a. t.s

es e4 s d e.i d

e; n n to e4 en o ta r. e es = cs c so r.i e; r; 3 gl 8 i4 d e to d 5 a a:.: c c ti t = = e os e EO

• * ** '* A

~~ e ta

et :: - c:

h.fO -=t. c= = ti si c e.-e-e ., =d C"5 d d sai d a-ddd ti d Of M *P E fl ?I d fE d S = g ,=, - o ti e" 'l s e. f4 f F-f =* Cs c e C C3 f

• f
• 8 - C M o C'
  • 9

=3 .C e = f

• l'

.N...O. Cs C"s M. .T.l .E m-c = = = e o eo===

=c=

cccce o e = =* i o o e e c = d d d o o 6 o y o 6 dad e 6 d g gm e e es o es c = e-e, m .d. d te ti d c*d d n e d 6 d 2 c

• 's o = =

o = c :o e e ea - e e va m ~ ~ e m -ez ~- ~ e =- s :E g= e.3 . e. S e. P n e-n e e e cecee erwer ecome n o e ,=.; e n e e,. n- - - o - c -= = c es e ea - c e a w to <1 e e E ? e,. vs .n. a n.=... c o - u 2-c, g a, n e e e e e e=er e = s-r t, ernee ee=c-e e e r1 = .c e. es e es g >3 e - = e = :: n 5 o w n j D .n. - = - b

e = n

m m

o o :=

• B

- i p r' M M te .{ N. ?8 ta et M M. M. f 4. M N ~.I. z ,; ; *.= l I l n tl. M . = M. N. N. tt. ?4 C4 - um M .i!

t 3

5 1=====

uu ,,, n 2

=

= = =u u u

== ===0: u

==

=

n o M. .i.i vi - g g$ 0 s s

• 4 N ?4 *hi8 ?8 ?a m.

C O <- N. I I I I I I l I I I I I I I I = 3 1 = =.e 6

==

g x $ ~~ 5 "s~ t aE c 1 i f i ao e: ta.a e

==

1 s = i;

• d ei e e es r-e.

- o m cece: e e s= e eeeco e e p ez 7 = " e e e4 A a a

• e 8.: o e c

= o n e e- '? .'? e'aaaa a.. n. 2 -' a s c e a .9 4 i? *? i? =. aaaaa * - ne nn . n e. re m e n ce .'? .'?. 't < c < <.: e h < mmm << < < < m m <<<<< m v. m ~ t M tc W U U V V et E

.=

-.a ,3 -. E.=.= .= .c -e o =,. u u w' s t u. u o y , u. , e c :.* -* - E' W m a. U 6 : A 6EE E

===== =

= o c = = a a a = = a a 2 z$ 3 M M o df M M co o.a

e. e e =-

=.e. .53 .C 0 C 8 5 .c

• 5 9 -

_g E& 9 4-9 5 .n _ r, UU oE v v'.v .*) U. A 2

==w ". w-v 0 x a a a z.4 4 4 4 4

= =

ax <e .=.= <~ <. = 562 e 9

[ I npm 7Oa 3cC8 ' o* ( r e@44I 4 e C y;i 5= y >y h y5 ~~h 5 nog 3gy o]- e 0 0 8 0 5 7 ,1 t 1 8 9 1 0 1 f. 9 6 1 I. 0 90 t 06 1 56 37 n. 1 i l 1 I. e 0 1 6 9 1 7 7 L 7 tl1 0 07 928 1 ?1 61)1 ) 0 9 7 7 3 3 1 31 3 3 1 I 1 1 10n9 0l 23 65 776 9n1 8 is 7 I 1 p n 6 9 9 7 9 5 7 t 9 2811 28 1 0 960 60.lt. l 155 iad 0 1' 1 3 1 2 1 L 8 L 39 247 1 06 061 6t t e 5 9 1 1 t e 6 1 3 3 2 3 3 3 10i231 65 t 76 99ta 1 1 1 s 1 l 1 f 1 0 9 oc 6 I. 5 5 9 3 5 7 9 8295 0 501 f, 5 97 x 619 0. L 1 1 o e s 0 6 it 1 1 9 6 3 6 9 - - 768 3 11 579 t 0 7 7 4t 0 o 0 9 I 1 3 3 2 3 3 3 101 23 66 1 76 99I 100 1 1 1 t 1 1 1 1 1 1 1 t 2 6 8 731 0 1 1 1 64 1 a6 1 07 t 0 o 7 r I 1 l. 2 1 o 1 n, 0 r. 1 9 5 1 t 1 t 7 5 t 1 9f 76 1 3 9o2 2 t 3 9501 p y 1 0i23 66 8fl 7 099 1 1 p 0 1 8 n 3 4 2 3 3 4 1 l 1 1 1 1 1 1 0 u s F, t 1 5 y S lpr se 2 8 2 f 8 5 8 3 0 5331 31 206 206 051 t t it u 0 1 7 1 6 19 6 0 3 078 05 234 11 4 1841 1 n 1 1 e lu a 0 n 0 1 8 9 5 1 2 3 4 1 1 223 76 987 1009 21 t r 4 1 1 1 1 1 1 1 1 1 o me p ( p 8 3 8 3 6 0 3 9 6 1 - - 0011 22 37

n. 4 8 1 1 6 392 1

m is m 0 3 0 8 8 5 1 8 1 5 43 27 456 f 39 61 7 t oC k, e 0 0 9 9 3 4 3 3 4 4 1 2311 76 987 1 1 1 1 1 009 221 t 3 1 1 1 1 1 e hl a p tgt 1 5 1 0 5 6 0 1 5 1 1 60 1 1 55 1 59 01 5 1 1 y n e T e m 0 2 1 n 0 7 8 0 3 7 - - 7766 40 1 39 1271 1 1 1 1 6 1 r t r 2 1 9 9 4 4 3 4 4 4 1 234 77 91 7 00 1322 0 r 1 1 1 1 1 1 1 1 1 1 a S o e L l 0 o 0 0 0 0 0 0 0 00 01 00 00 000 000 000 f i d 1 n ie 0 0 0 ~ 2 0 0 2 6 0 00 5111 05 155 050 010 0 2 0 0 1 5 1 C Y 1 1 1 1 5 1 4 5 55 2345 87 098 121 1 4331 1 1 1 1 1 1 1 1 1 M e h n iet 5 5I 2 d tal g 31 I 1 6 6 5 6 6 7 76 4567 100 12I 1 41 3 766 0 0 5 0 3 7 0 05 0000 50 5S0 505 050 inms n a, n 1 1 1 1 1 1 I 1 1 l 1 1 1 1 e Mi l 3 lt e r d Tt 't U S 2, no 1 h 0 m i t C 2 t o 2 0 n 2 6 0 00 5555 05 s55 05o 050 ( e nld g 1 I l 8 5 4 1 4 5 55 1 1 11 1 7 l 1 1 I 1 1 1 s n s e e 235 5 1 o98 21 t 433 3 Mie s 1 r E la Yt L C S B r A o se 2, 2 1 1 2, 2 2.?.2,2 22 2, 2, 2, 2, 2, 2, 2,2 2, f t T ls o I 1 1 I 1 1 1 1 1 1 I 1 1 1 1 e N e tS s 5 5 671 9 1 s I c t la i i C r 28 26 28 re 222222 F l 1 I, 1 I. 1 1 0, 1, 1 l - - - - KK I, 1 1 1 t 1 r %NN o e e 31 31 3 5 1 l .. 1 1 l 1 f, pr d 1 22l222 2 0 a 1, y or l 1 i1 l 1 5 2 1 1 . 5h5 a l 1 l 1 l 1 8 A A A I 1 y T G S, se 0 o 0 3 3 1 1 ) u 33 0000 22 222 222 222 a la c o 5 t 8 7 7 7 7 7 7 7 71 7 7 71 0l 83!1 7 7 7 7 7 7 77 h 8 1 8 1 1 77 7 iN 5 ~e 5 2 2 9 8 3 3 1 t 8ft f t II 8 V ic n A A A 7 7 7 8 lf 5 661 7777 66 666 666 6d6 1 t l f e o S S S 5 5 5 5 5 4444 66 666 666 666 tg pi .A AA A A A AA AAAA AA AAA AAA AAA n S t e r r r r r r b

• I, a

a a a gl ag g g gg ggg ggg g gg t t l s in i. a tl. e l, e iiiic icg iiig iggg iiicg st s S c g e e p e g c g i nnn nnn n n n nn n n nn m l. w e w i i g u r e p a r t ag t a t p ci c, ld g g r r r ag ta d r ia Y P ia ia ia l hl h olahli l h l l r r r r r r r r r r r r r r r ie o o a a i a u u oooo oo ooo ooo ooo r F l l l l' SPSFPSPSPS TT FFFF FF FFF FFF F F. F p. uo oN r G . o PN V. no o 0,0 0 0e0 000 1 l it a 5 4 2 4 8 t 8 41 1 ini 6 s r 1 l 1 333 333 m p' C. i 0 I 0 o 4 f, 4 444 41 4 o m Ni s8 IA4 ISSS I I I I I I I I I S4 o S l 3 3 I I SSS N C A4 AAA AAA n a" r,"g" a I !4} i j" :i 2 j! tI

e e W n Os > r 4m m A. A n W O 2 .o 2 C S TABLE 3 (Cont'd) E v Yeeld Strength Values.S for Ferritse Steels for Classes 1,2. 3. and MC Linear Type Component Suppores y .O s-Type Mm Min Yield Strength, ksi ImultIply by 1000 to obtam pse) Nominal P. Group Product Specifica-or Class Notes Yield Ultimate for metal temperatures, F, not to exceed Composation No. No. Form tion No. Grade Strength Tensile 4 Streneth 100 200 300 400 500 600 650 700 750 800 g High Alloy Steels M P. ; pitation Hardened Steels 8 liar,Forg. SA ~61 630 1,2 105 135 105.0 97.I 93.0 89.8 87.6 88.7 83 6 82.6 E Ilar.Forg. SA.56 5 630 1,2 115 140 115.0 106.3 101.9 98.3 93.2 92.8 91.5 90.5 [ Ilar.Forg. SA.561 630 1,2 125 145 125.0 115.6 110.7 106.9 103.5 100.9 99.5 98.5 x ta Har.Forg. A56 8 7.! Mil 2 1.2 145 155 I 85.0 136.0 130.7 125.8 121.7 117.2 l 15.2 112.9 - Ilar,Forg. A561-72 Mil 2 1,2 125 I45 125.0 117.1 112.6 108.3 108.8 101.0 99.5 97.2

s liar,Forg. A561-72 Mil 3 1,2,5 165 175 165.0 15-1.6 148.5 183.0 138.1 l33.8 131.I I28.4 -

h Notes M I. The masimum tensile strength shall not exceed the minimuna specified tensile strength by more than 40.0 ksi. Where the Specif'scation does not limit hardness, M the an.asimum surface har3 ness shall not exceed the hardness values corresponding to the masimum tensite strength, as determined by the appiscable Tables in SA.3 70. Q

2. Until rules for wc! ding on this matrri.el are added, this materialis not for welded Construction.

J. Up to 2 % in, intl. ,y

4. Over 2% to 4 in, r-n

5. A564 Type XM.13 shall tw modified us that age hardening shall be at 1050 l',only.

O

6. These materials are limited to non. welded construction and for use only for snubbers.

7. Max DIIN l'15.

m

8. Max DilN 197.

e f e e 0 s I i I

i npemm$::23E0EU n l r w AM3 g n?E Q 3% $= r= $ con h c y h % n e iti s o imlp 0 8 3 6 2 f.i3296 d l a p 0 6 0 7 7 60767 g e t 8 1 2 1 1 1 21 1 1 n oe a nh l 3 5 3 3533.8 lp s s a 0 ey te 5 7 0 7 7 70777 ar oh m 7 1 2 1 1 1 21 1 1 e dt s r h n e o M 0 3 9 3 0 8 8 7 6 1 5 76571 s F 0 5 3 9 2 5 5 8 8 7 0 8 7 70778 h ioin e ta m 0 2 6 5 8 7 9 9 2 1 2 1 1 1 21 l 7 is 1 1 t r c 1 e n i t f p d e ie 1 5 5 0 6 5 1 9 0 5 8 908.95 t W ps I n' 0 6 5 e h cd L e id 6 t 5 2 1 1 5 2 6 6 8 7 9 0 3 7 1 8 7 71 778 1 2 1 1 1 21 1 1 it S a, a e t o 6 m 1 1 b c e ly r eh one 6 5 5 7 5 8 7 3 2 4 8 2 21 228 e ht p v g o 0 6 7 3 8 0 8 3 8 8 81 888 s i t n t o 0 2 0 1 1 0 6 6 6 8 3 1 0 3 8 1 I 2 1 1 1 21 1 1 i t ee t c r r g e et t 1 0 n p hs 0 o 1 6 4 8 3 5 7 I s s n, 0 9 0 6 2 8 6 0 t 4 5 9 1 451 49 i e d Wle s 1 L t 9 2 9 9 92999 l r e 5 i.i r yF 0 2 7 6 9 8 0 s 1 3 o b 5 I 2 1 1 1 21 1 1 s n W l. k e 1 1 1 p s p ly e t r 8 5 6 9 8 1 0 7 9 4 6 79674 l. 0

0. m u

S ip u 0 R 2 f 9 8 0 1 4 2 2 2 2 22222 e 'a 4 m a 0 03001 i d t 5 6 9 4 3 0 3 1 r n 0u C lt t 0 a 3 7 6 4 u r M (mp ta 1 1 1 e 0 ni 9 9 4 5 4 9 2 5 5 6 3 7 5 6 7.5 3 m 4 an a m 0 d is e 0 3 7 7 9 8 1 1 t 2 2 2 2 22222 h 0 L L 2 5 3 2 25223 r 0 n 1 8 m 1 9 2 7 t t a a k t 3 b y ee 1 1 1 h 6 b rh 3, ot t n 0 2 7 2 2 2 6 1 6 0 5 8 4 05401 e g 8 5 9 0 5 9 5 8 3 s mo 2, 1 5 7 5 5 5 7 N T. A u t e 0 3 7 7 0 y 1 t 2 1 9 1 2 5 2 2 2 2 22 2 la r S g b 1 1 1 r in v s S ws ld 0 0 O 0 0 0 0 0 0 0 0 0 0000.0 o h hl a f tg tgm 0 L a e 6 3 I 9 9 1 0 5 0 0 0 0 00000 t e l i 0 s 3 8 7 0 3 3 3 3 33333 n ne C Y 1 1 9 2 3 61 n ep 1 1 r e ly tr tsr r s m n s. e o f1[l {i t f e e o d e n

• h, ls ta ir

.l lesue F. n 8 5 0 5 1 5 5 7 ye n s 4 5 0 0 5 555355 55 55555 u E ia is im',i 5 0 0 21 1 1 1 1 777 4 77 77 77777 q 0 Mi",k,s e r e e 1 1 e r tl r 5 et u u'S l 1 t L I t ss 0 a e da A M a r e v hain T g ic t ef t n h n a ghi ec i dt a e iyl ns en lt nl gi 6 1 1 9 1 1 1 3 9 9 5 0 5 h b epd 000000,00 00000 c o e e ns 3 0 2 3 6 sr Miek 333333 33 33333 e b a 1 r St m ll lp Yr B a iamh o d s lt w h ue uo l mh f. n g mlind y 1 2 2 6 6 6 6, 6 l i yri e s t e a n a o 2 2 2 1 3 a n t S. N 2 2 4 c e bome n d f c e im s Jcdex ra u s e nehe s A A A A h h la e F. i s t t V la c audo 1 I 1 I 1 I I I g t C e been a0 h h obel A A t 3 A 1 M TT CTFM ht h baeh 5 cl ACC\\ t ta8eys a g e e 1 n p r d ) l 1 t ! l l b o os e y oa AB i n C C l M 811 8ti l ! ! I 1 I I I I l e s T l i i D1 l t l 8 88 8!! 8fl 8 t r 1 o bymt r s S G I l t I X t sl a5 l ne d a m 2. l t n ld %7 1 8 4 8 5 e h e a 1 2 e ie s0l d s e ar c o 7 7 999999 99 2 2222 333333 33 00000 m, fi esfh a i iN 73 Y i 7 3 3 3 3 3 9 6 0 5 5 5 5 5 6 dr sosh f 0 I. 1 1 1 1 - 1 333 3 3 n o tue 1 1 o ot c n rhe r t t ma tst gu e o 0A A A A A A 4 5 AAAAAA AA AAAAA i eerc nf pi 3 S S S S S S A A SSSSSS SS SSSSS i bpa r S \\ a r s d e le

• d l

m h a. t ef u r s p. S te i.d s. n e a laes s m u o n.hTdg e t s o 1 nl u N gn i i n r d e e G e t Ht3 ads a ni n S at i n a i1 r en h e e s s m pd h eor t a rM - o d s eXmnt m m e PN ls 1 s r t e a ln 88! 83! ! fl 1 88 8 l p eeeu e n ts t H ia bg p ti t e 1 o eTth mh s S n t n e io y 0 ,0 io S 7i yml e ss s lat t ld T.u b s ss 5 4 1 t ic 0 o 3 ni s ll 3 3 it it 008 8 1 1 33 33333 l u5i l toha ao Aw4mwr rue 3e a 8 8 7766 s 1 1 8 71 36 n imp o A 1 4 4, ic t I I I I I I SS ISSSSS teANAMAnTh o n 1 6i c l n 22 04201 0 I 0 0 IS4 S1 s I l I I I I sl lo ee p n 0 I 0 e 333333 o I 0 I r m b w S1 S8 IS1 IA4 IA4 A4 P A IAAAAAA IAA IAAAA,A N12345 6. I No S4 r e u SSSSSS

o. IA4 A4 A4 I I I I I l

I I I I o.. a 1 I 3 3 3 3 I 1 r C C l M

e*

8f* i

s i CASE EXHIBIT 732 CASE N-71 -11 1 (:ASD OF AS\\lE lio!!. Eft AND ltESCI:llE VESSEL CODI. 11erting of.11 arch 12, JWi2 ilpyrus.nl by Councd, June 17.1982 This raso shall expire on June I 7,19n.~ unh ss p riously annullcJ or reaffstmed. Case N 7111 1.0 GENERAL REQUIREMENTS Additional Materials for Component Supports '"abri. cated by Welding 1.1 The requirements of auh ection NF whall he met ex. [] Section Ill, Divison 1, Subsection NF Class 1,2,3, and cept as modified by thi, Ca e. 'j MC Component Supports 2.0 MATERIALS Intjuiry : What snaterials,in aJdition to those listed in Tal.In.111.0,1-12.0 and 113.0 of Appendis I of Sec. 2.1 Welding i* not permitted on earlion and low alloy tion lH, Divi > ion 1, may be u-ed for Cla33 1. 2. 3, or MC eteels containing more than 0.3.M rarhun. component cupport, runstnicted to the reipiirement, of Snh-triion NF when the ittm3 are fabricated by weld. 2.2 U hen the Nominal Compo ition rolunm4 in Tahlr> l ing? through 4 reference AISI grades, only material meeting the chemical compu-ition range requirement-of the /teply: It is the opinion of the Committer that a.* ab

• pecific AISI grade-listed shall be u-cd, with the excep.

ternalisen to the material, li,ttd in the tahlr3 of Appen. Lion that 0.60'4 maximum >ilicon is permitted for tast. dis I referenced in Table NF.2121 (a).l. the dreign stress ing. lV) inten ity arnt allowable stres salue., the 3 cht strength, i and the ultimate tensile >lrrngth saturd for the mate. 2.3 Material-in Tabic-I throu; h I w'.. - niinal i om. rial specifications li,ted in Table I. 2,:!, I, an;l.~ of this po-ition i rrferenced a-an AISI compo-ition may be ac. Ca<e ma3 he n-ed in wthled con-truction of Cla s 1,2, repted a auti-fying the reiluirement, of the ASTM peri. 3, ami MC component rupport for Scrtion 111, Divi > ion fication prusided the themical requironent of the AISI

1. Three materials may al o he used for nonwchied con.

>pecification are within the,pecified range of the de i;;. etruc tion. nated ASTM 3pecification, and rettification of the mate. The following a blition.d icquirements, hall apply: rial shall he in arron!.mre with the requirement of the NCA 31167.I (c) or (f;. The irrm "cach piccc of riork 4hr tabulated valun of tin-ile *trrneth and yirld strength inaterial" in NCA 3867.4 (c) may be taken to refer to air tho-r whirls the Conunittre behor arr suitable for use in that portion of the material of the >ame heat and tot de ign ca!rulations required by Section Ill IHu ion 1. At the which b toccability r3tabli.hed by the Manufacturer te rnperaturn aboie room temperaturr, the s alure of ten <ile (, Strength irnd tm.ard an average or espnted salue whith may be through his program. U.here Certificater of C.onipliance ) ) a maih as In9 abmr the ten-ile sin neth trend cune adju.ted are acceptabla under Suh3ection NF. te ting of each V to the minimum,perified ro.un tenqwr.nure ten it< irric;th. At uien i not rnpiired. tonperaturr alanc room temperature. the 3 rld trrneth sature iorrrepond io the >ictd ein ngth trend iurir adju-trd to the min. innun > prof;rd rumu temperature 3 rld Strength. Nrither the 2.4 % hen an ASTM spreification does not specify either i tru,ile strength nur the )icld stren th ialues correspond exactly mininnun ti n-ile or yichl Strengths, the salue3 listed in to i sther

• asreacr or "rninirnurn, as thr e term, are applied to a stati lical frratment of a homogent ou rt of data.

tin.> ranc shall he met h) the material. Neither the AS\\lE or A$ f \\1 Eterial Sprofication* nor the ndes of Sertmn 111. D. vision 1. reqmrr rinated torn;>craturr Int. ing for trmde or si<ld strength of prushn tion matenal for use in 2.5 'I.he material hall be form. hed m. accordance m. h s t Cmle romponents. It is not intended that tronlt of uch ti>ts. if the requirements of N1'.0600. perfonned, be rumparrd with the r sabulated ten <ile and yichl .trength valur* for AS\\lE Code acorptancetrejn tion purpo rs for materiale. If some clnated te mpirature tesi tr ults on pro. 2.6 The thickness referenced in this Case is the nominal duction matrnal appear lower llyan fl.c tabulated salue, hv a ghjp(ge33 g[ the weld, the ha3e material or the thinner of (^ large amount (more than the typn al sariabilit).uf matrn.1 ang. [ l rnling thr pus ibtht) of nome rrruth further imntigation b) tr. do. Scrimens he.mp jumed, whidnTer h lead. f.or fillet U test or other mraur should be comiderrd. wchle, the nrnninal thickne.- i the throat thi'cknc.-3.aml 233 SUPP.12 - NC

1 s. r CASE (continued) CAsrs OF AsstE 80!!.Elt AND PitES8t:ILE ESSEI. CODE for partial penetration wrbl. and material repair weld,. 5.2 Electrode, for chichird metal arr w.bling chall ron. the nominal thickne>> i, the depth of wrhl grouse or fonn to the requirements of the latest edition of SFA wrld preparation. 5.1, Specification for Slihl Steel Cmcrrd Arc Welding Electrodes. SFA 5.5, Specification for Low Alloy Strel 2.7 Where impact tests are required by thi Caer or the Covered Are Weldin; Elcetrodes, or SFA 5.4, Spnifica. ,j De,ign Specification, impact tr. ting hall he perfonned tion for Corrosion I(rsisting Chromium and Chromium. in accordance with NF.2331. Nickel. Steel Cmcred Welding El ctrodes. Only low h dn. gen electrodes shall be used. 3 3.0 CLASSIFICATIONS 5.3 All low hy drogen electrodes conforming to SFA 5.1 3.1 The materials in this Ca c hase been grouped in S. Shall be purcha3rd in hennetically >raled containers or Number groupings of base metals similar to the P.Num. . hall be dried for at.lcast 2 hr between 150*F (230*C)2 ber groupings in QW 422. and 500*F (2(>0*C) before they are u-ed. Electrodes hav. ing low h dn. gen coscring, confonning to SFA 5.5. hall 3 4.0 Wil. DING QUALIFICATIONS be purcha cd in hennetically scaled container or shall he dried at lea-t I hr at temperature, between 700*F 4.1 Welding procedure qualification *. and welder and (370*C) and 800*F (130*C) before being u-ed. Elec. welding operator qualifications chall be perfonned in ac-trode, shall be dried prior to u,c if the hennetically,cated cordance with NF-4320. A Welding Procedure Qualifica. container rhow,rs idencrofdamage. immediately af ter the tion with a ha,e metal in one P-Num!.cr and Group-opening of the hennetically scaled container or rrmmal Number qualifies for ah other ha.c metal. in the same S. of the ricctnede, rnan dr3 ng men, lertnede, rhall br i Number and Group Number. Qualifications for S.Num. stored in mens brld at a temperature of at lea-t 250*F ber materi.& do not qualify corresponding P.Lmber (120*C). I'.70NY riertro.le that are not n-d within 4 material *, lla>e metale not as-igm d aa 8 %mber ami b r, En0NN within 2 hr. F.90NN within I hr, and Gnmp.Lmber in the Table, or a P Lmber.nnl Gn.up-f.100NN within % b'r after the opening or the henneti. Number in Table VW-122 of 8cetion IN -hall cc.piire in-call 3,caled container or rcmm al of the rierin,dca from disidual procedure qualification. Welding proce lure a dry ing or -toragr men, hall he dried before u-e, unicos qualification terts > hall be perfonned on as wchied test esidence i presented to a:nl acceptril by the Authorized specimens, except that <uch tests

• hall be perfonned on Inspector which indicate.<.that the brand of electrode postwehl heat treated >pecimen< when a posturld heat used may be expo-cd for longer period of time wit!mut treatment (PWilT) is to be used in the fabrication of the eseceding the moi.-ture requirenient, of SFA 5.5 or 0.(4t component support, and prmi. ling PWilT i3 a n. quire-for SFA 5.1.

ment of the Welding Procedun Specification (WPS) be-ing qualified. 5.4 When use is made of low hydn gen rmered slee-trode > lower in,trength than that for the ha-c metal 4.2 F.or perfonnance qualificatum of. weldere and urbl-joined, the lower >trength electnule shall he driril to the SFA a.a onn ture requirement, for rirrinnier ma me operators, the requirement, of Nlw. l:120 f.or P.N.um. ber, of ba c metals shall also be applied to the came d- ,trength so.ndar to that of the ha,e metal j..omed or the e mn -higher *trength ha-e metal w hen di+mular strength ha.-c Number, of base metale w. h. it m th. Ca-. Qualificat.

• "'" " W "'""

with P Nmnhers in accontance with QW-310.4 qualifies for corre,ponding S-Lmbers. 6.0 TIME OF EXAMINATION 5.0 CONSUMABLES CONTROL 6.1 Cautioncry Lte: In addition to the requiren.ents of NF.5120. con ideration should be given to the applica. I 5.1 Due consideration shall be gisen to protection of tion of magnetic particle or liquid penetrant examina-electrodes and flusce for all wrlding processes in order tion after a tufficient time at ambient temperature to de-to minimize gnoisture absorption and SurfEre contamina- - tion. 1 '.itrtric temperature rounded to the nearest trn degrees. 234 SUPP.12,- NC ) k-

4 CASE (continued) N' ~ N-71-11 , ;V e cAsr8 or A-\\1E HOO.Elt GD NtE8SimE VESSEL. CODE tert ilciayed cracking This pnvantion i4 noi nrrrwry tr> ting of paragraph 8.3.1 chall be met for these materi-for esamination afirr postwrid heat treatnn nt. al, I.y orpurate wehhng pn.cedun qu.dification. (Thi re-quirrment,houhl also be wnsiderrd for >trels in which 7.0 EFFECTS OF WELDING sanadium and cohnnhinm are not epecified hnt which may include the>r rirmonte.) 7.1 Camlionary Ante: Consideration shonid I c ghrn to the po--ihility of rrheat cra. Ling and eletrrioration of 9.0 REQUIREMENTS FOR WELDING S. NUMBER toughnc - pnsperter, dunng po twehl heat treatment of su-reptd.h matesi.d. 1 GROUP NUMBER 2 AND 3 MATERIALS g 9.1 Preheat 8.0 REQUIREMENTS FOR WELDING S.NtJMBE R 1 GROUP. NUMBER 1 MATERIALS. ~ 9.1.1 Prrheat.u not rrym. red w hen base metal tempera-g3 p,g ture is 50*F (10*C) and above for material thickncu np to and incinding i in. (25 mm). A preheat of 200 F (90*C) miniminn i* n quired for. material thickn es 8.l.1 Prebrat.u not required when the lia-c metal tem. "reater than i m..(23 nun). perature.a 50*F (10.C.) and ahme for material thirk-c up to and including Ih in. (38 nun). A pn heat of nes-200*F (90"C) mininnun is required for material thick-9.2 Postweld Heat Treatment nes* greater than in in. (38 mm). 8.2 Postweld Heat Treatment nal which has a m.ninunn carbon content of 0.3fG or lers and a thickncos of 1 in. (25 mm) or les,. nor for ma-IL2.1 Po wrld heat treatment. not required when the terial which hu a masimum carbon content of 0.3(G or 1 material thirknees i, IK in. (311 mm) or le,s. When the Ic,c ain! a thickness greater than I in. (25 min) np to and l material thickneu i$ greater than IK in. (38 mm), up to including 4 in. (102 m), pnnidcd the material,includ. and im luding 4 in. (102 rum). PWilT is not n quired pro. in; heat affccted ione and wrid metal, meets the impact sided the material, ilrhuling heat affected zone and Di"Ih'"""I' E "" I" 9 3* I bCI"*- b wrbl mrtah meets the impact trating respairement phen in IL3.1 f.clow. 9.2.2 When init rsempted by 9.2.1 ahme, the postwohl heat treatment > hall be performed in acconlawe with IL2.2 % h..n not rsempted by IL2.1 above, the po tweld N F-ifs 22. heat treatment hall be performed in accontam e with NF-1622-9.3 Impact Test Requirements N A %) 8.3 Impact Test Requirements 9.3.1 When material with thickness greater than 1 in. (25 mm) up to and including 4 in. (102 mm)is not po. t-8.3.1 Whrn material with thicknc>s arrater than 1% in, wrld heat treated. the lateral espansion at the lowest up io and including 4 in. (102 mm)is not po<twrhi heat ocnice temperature specified shall bc 25 mils,(0.64mm) treate l. the lateral espan-ion at the lowest ornire tem-minimum (N F.2300). perature operifical >h.dl be 2~, mil-(0.61 mm) minimum (N F-2300). 9.4 Additional Requirements 8.4 Additional Requirements 9.d. For cierls with vanadium and columbinm in com-1.ination cu reding 0.10'J or with vanadium alone ex-IL4.1 For >terl4 with vanailium and columbium in rum. creding 0.0!rJ. which are given a postweld heat treat. hination rsrreding 0.10'4 or with sanadium alone cu ment ahme 700*F (370*C). the requirements for impact rerding 0.0!r4. which are phen a postwrhl heat treat. treting of paragraph 9.3.1 chall be met for these materi-ment ahme 700*F (370*C), the requirement. for impact a!> hy separate wrbling qualifications. ('l hi3 rcquirement 2n SUPP.12 - NC l4

e C ASE (continusd) 4 CASFS OF AMtE noll.ER AND PitESSt'RE VESSEL CODE Should al o he ron idered for >terls in which sanadium 11.0 REQUIREMENTS FOR WELDING S. NUMBER and rolumbium are mo :pecified Imt which may include 3 GROUP NUMBER 3 AND 4 MATERIALS the>e elements.) 11.1 Preheat 10.0 REQUIREMENTS FOR WELDING S. NUMBER 3 GROUP NUMBER 1 MATERIALS 11.1.1 A r.rchrat temperature of 200*F (90*C) mini-mmn is ecquirrd for material t' ickn. wee up to and in. n 10.1 Preheat cluding t h in. ('lft mm). A preheat temperature of 300*f (150 C) minimmn is required for rnatrrial thick. 10.1.1 A prebrat of 150*F 60*C) minimmn is required nc>m greater than t h in. (38 mm). for material thickncem up to amt inrlmhng 1% in. (3fl mm). A preheat of 250*F (120*C) minimum i> required 11.2 Postweld HearTreatment for material thicknr> greater ihan 1% in. (311 mm). 11.2.1 No po<twrid heat treatment i required for ma. 10.2 Postweld Heat Treatment terial which h.i> a masimum carbon < ontent of 0.254 or N. leu and a thickncs up to and inclu' ding 4 in. (102 mm) 10.2.1 No postweld in at treatment is required for ma-prmided the material. including heat affected ronc and '9 terial ohh h has a maximum carbon content of 0.25% wehl metal, meets the impact trquirements gisen in or Icss and a thickness up to and incholing 4 in. (102 11.3.1 helow. mm) prmided the material,inrinding heat alferird zone and wchl metal, meets the impact requirement > given in 11.2.2 When not exempted by 11.2.1 above, the post. 10.3.1 h.bw. wrhl heat treatment >h.dl he performed in accordance g with NF.4622. W 10.2.2 W hro not exempted by 10.2.1 above', the post. wrld he:at treatment chall be performed in accordance with NF.4622. 11.3 Impact Test Requirements 10.3 Impact Test Requirements 11.3.1 When material i< not po>twrld heat treated, for material mer 5/11 in. (16 nun) thii k up to and including 10.'l.1 Whe. matriial i not pu twcld heat treated, for 1 in. (25 mm), the lateral espansion at the lowe>t ervice g m.terial on r 5/11 in. 66 mm) thh k up to amt including temperature specified shall he 1.~ mils (38 mm) mini. I in. (25.am). the lateral espan ion at the lowc t s nice mum; for material thicknr>>cs greater than I in. ( 25 temperatnre aperified.> hall be 15 mils (.311 nun) mini-mm), up to amt including i in. (102 mm). the lateral ex. for material thicknere, greater than 1 in. (25 pansion at the lowr >t errvice temperature operified. hall nmm: mm) up to and intimling 4 in. (102 nun), the lateral vs. lic 25 mil,(0.61 mm) minimum (NF.2300). pansion at the lowr >t ornice temperature whall lu 2'i mi!4 (0.64 mm) minimum (NF.2300). 12.0 REQUIREMENTS FOR WELDING S NUMBER 10.4 Additional Requirements 4 GROUP NUMBER 2 AND 3 MATERI ALS, 10.4.1 For eterl> with sanadium and rutnmhium in rom. 12.1 The requiremebis for wrhling SNo. 4 materials hination extreding 0.10% or with saoadium alonc ex. are the name a4 line-for P.No. 4 mal-rial. creding 0.011',f. which are pisen a po twrbi heat treat. ment ahme 700*F (370*C), the requirement, for impart testing of paragraph 10.3.1 > hall be mrt for thcor materi. 13.0 REQUIREMENTS FOR WELDING S NUMBER als by Srparate welding qualifications. (This requiremrnt 5 GROUP NUMBER 2 AND 3 MATERIALS shouhl al-o be ron idered for steri, in which vanadium amt iohnnhium are not -perified but w% h may inrimle 13.1 The requirement for urbling ANo 5 material < thrac rlement.1 are the >ame as tho r for P.No. 5 material 236 . SUPP.12 % NC O e

P CASE (continuod) ~ ~ v' WL'. 0F AM1E 00!!.Elt WI) PRESSl!RE VEFSEl.t:ollE 14.0 REQUIREMENTS FOR WELDING S NUMBER 15.2.4 A rhange in the ty pc of current (AC or DC), 8 GROUP NUMBER 1 MATERIALS polarity, or a change in the >pecified range for amperagr, 14.1 The re.inirenient4 for welding S.No. Il material 4 are the same a thmc for P L. 8 material.. 15.2.5 A rhaner in the thirknru (T) of the welding pro-cedure qualification tr,t plate a gisen in (a) or (b) be-15.0 REQUIREMENTS FOR WELDING S NUMBER I"" : 11 A, S-NUMBER 118, AND S NUMBER 11C (a) For webird joint.- which are ynenched and trm. MATERIALS pered after wriding. an increa r in thh knesa (the mini. ,m ( j mum thicknr>* qualified in all ram in h in. (13 mm). 15.1 Welding Qualifications (h) For wrlded joints which are not quenched and tempered after welding, any change as follows: 15.1.1 Wrlding procedure qualification > aml welder and (1) For thickneo len than 5/8 in. (16 mm), any webling uporator qualification > hall be made in accord. decrease in thicknres. (The maximum thicknes* qualified ance with Section til and as given herein. is 2 T.) (2) For thirkurs r* 5/8 in. (16 mm) and mer, any departure from the range of 5/6 in. (16 nun) to 2 T. 15.1.,, h,ehling pnr rdure qualification of Sect.um IX. shall be ley WPS nd Prortdure Qualification llecord3 15.3 Consumables Control (PQi!) for there matenal* ami t omb,matnm> of other ma-terials with these ena teri.d4 When joint.- are made be. 15.3.1 Webling filler metal containing more than 0.06% tween two different ty pr or gradr3 of ha<r material, a madimn Mi mt in. wd W WM ph W4 m ( prorr lun; qualification whall be made for the applicahic postweld heat treated. < omlunatums of matenals, rien though procedurc quah. fication te ts have 1.cen made for rarh of the two hd'" 15.4 Postweld Heat Treatment Procedure material, welded to it cif. (Materials of the same nom-in.d themical analysi-and merhanical properties range, 15.4.1 I,usta , w trea, ment > hall be at a nu..nnnum even though of different product form >, may he con..d. i 9 o temocrature. N. F (580 L.) ami a masimum tem-rretI as the same 1) pr or grade.) perature limited. .y by the ability to meet the specified mechanical propertiro, but in no case exceeding the 15.2 The following. in addition to the r -ential variable" h mpering uperature recorded on the CertifiW Mate-in Sri tion IX, QW.250, 3h.dl be considered a r-ential rial Test lirport. Minimum holding time at the po>twcld sariable, requiring requalification of the welding procc-heat treating temperature > hall be 1 br/in. (I hr/ 25 mm) duns of wrld thicknr*<, with I br minimum holding time. O j 15.2.1 A change in filler metal SFA e la ification or to a 15.5 Preheat d weht metal not rmered by an SFA,perificaiion. 15.5.1 A minimum preheat temperature of 100*F 15.2.2 An increa r in the masimum or a decrease in the (40*C) i.s requirrd for material thickner+cs up to and in-minimum >perified prebrat or interpa s trinper' tures. 'I"'N h in. M nnnb A minimum preheat temperature a of 2 ) i required for material thickneurs The priiried range of prrheat irmperainrr> > hall not ex-cerd 150*F (70"C). "I""" E I"- (I3 """) "p to and including th in (3fl m m). A minimnm preheat temperature of 300 F (150*C) is required for material thi.knra ahme lh in. 15.2.3 A change in the heat treatmem (procedu.* quali. (3R nun). firation tr>t* hall be subjected to heat.cratment essen. tially crinivalent to that encountered in hbrication of 15.6 Postweld Heat Treatment the item or item parts including the masinn.m total ag. ) Fregate time at temperature or temperatures and cooling 15.6.1 The prebrat temperature required by.15.5.1 shall s' ra t r>). be maintained for 2 hr after the wcld joint is completed. 237 SUPP.12 - NC

1 l I i CASE \\ con finirad/ s:A5ES OF AS\\tf Ho!!.Elt AND l'lLESSt'ItE VESSEL. CODE i Postwrbi heat treatment shall be in un ontam r with up to um!intlnding I!iin. (38 mm). A prrheat of 200*F paragraph 15.4.1. (90*C) minimum i rntnirni for material thickne, great-er than Ih in. (38 mrn). 15.6.2 Po twohl heat treatment in arronlance with para. graph I".4.1 may I.c omittnl for material which has a 16.2 Postweld Heat Treatment maximum rarbon content of 0.23G or lerr ami a thick-new up to amt imimling 4 in. (102 mm) pnnided the 16.2.1 Po-twrld heat treatment i, not rninirn! w hen the material, inrlmiing krat affreint xnne ami w hi metal, mairrial thirknr3 i-I": in. (38 mno or in... When the 4 meet the impart rngnirrments ghrn in 15.11.1 brinw. material thirkne. i- ::rrater ih.m IH in. (38 inm). post. wrld heat treatment i not rnguiralpnnidol the enatorial. 15.7 Joint Design Restrictions inrimling heat afferted inne aml wihl mrtal, merts th.- impart tr> ting rngoir'ement given in 16.3.1 helow. 15.7.1 ('omex fillet webl.4 a.s >hown in l'ig. NF4127-1 are not pennittnl. 16.2.2 When not csempted by 16.2.1 above, the post-

w. Id heat treatment hall be gu rformni in arronlann-15.8 Impact Test Requirements with Sli 4622, except that it shall be at Irast 1000*F 15.8.1 When material i not postweht heat treatnl per (510*C) and Shall not escred !!50*F (620*C) for Cla.,

paragraph 15.4.1 for material ener 5/llin. (16 mm) thi L 1 and Clau 2 material, and I 175'F (610*C) for Clus 3 material. amt np to ami inrinding i in. (25 nun), the lateral es-pansion at 'the lowr,t ornice temperainre operified chall I.c 15 nu.l4 (.38 nun) nu..mmum. I.or matrnal thh kne 16.3 Impact Test Requ.irements rres greater than I in. (2~ mm) np tp ami iminding 4 in. 16.3.1 %. hen material w. h thickne. greater ihan th,. (102 mm), the lateral espan inn at ihr lowr >t orn. it n m. ne s (38 rnm), up to and m.elmh.n; 4 m. (102 mm).n imt temperature >pecified whall be 2 i nul3 (.64 mm) nn.. m. mum (NF.2300). postwrld heat treated th. lateralespan ion at the lowrot ornier temperature spro.fied shall be 2. nni-(0.64 mm) 16.0 REQUIREMENTS FOR WELDING S-NUMBER minimum. 12 GROUP NUMBER 1 MATERIAL 16.1 Preheat v 17.0 identification 3 16.1.1 Prrhrat in not rnpiirrd w hen the ha-e metal tem. 17.1 This Case aml rnision number whsil be listed on !j prrature is 50*l'(10*C) and alunc for material thicknr3> the applirahir documentation accompany ing >hipment. G 9 0 O e 233 . SUPP.12 f. NC e

e t a C A S.E continued) ^ ' i" N-71-11 CASES OF ASME DOILElt AND PitESSI:llE VE88EL CODE 1 i I i I I I I I i l l 1 i i i ! ! I 1 t o in. ! I s ! I I I I i1.j8 +. r ! ! I i .% 8

• • C. 9 4 ** 'S O b

,.ee i e--.- -, e. e i,,,,, 4 _gg e. .i e - n = c es t==

1. ..E O 8

J g I n-e ' d I d ei" d iI ti *i d y 3 c, e r es es es es es es n 2 (6 i C o c: q t: c c 't "

• =

p. v =.

o. t I et e. :: e i .o.. ee, es - e a .c ee [ en en ea i -c 6 n 3 e9 e c ce e s..r

=

i q h l 1 1 f

6. g$ c i

6 a' s *E d i ! in as es es es es es es es t = est* hj. I 03 c. 8 n e" = 8 8; r* qc'l.*PO= e> .gp -c i.1 e - c: o - c 2 -ti**c -see =asa2

== - ea es en es es es -- - es es es e 'E r* o'5 I o E I H & I* P' P t' & hCOCC33 'O J es 4" -e es e i i -r; e

ei.i d s w i

e t E ee n a e s - - 4 ' -i nFe ca n E " ca n E ~' 3 =. l '- o 't et

• • q~

'7 m ':f8 C.'- = = = c o =. .o o 1 h U -e rw se. e - e-n e m -n.c-6-e ne - es es es ce es ea - - - Fa es es e s. c.tw ce C so m e. ri t c5 = t. = 3 = = = = { S d W 4 es c. e4 d -m + s esases .E e4 ed d =* d c D ei t's 3 es es es es -- - es n e ni >= + b } i o \\ E "o 4 O I A w ~ w - 2EEFm o e a e. e.o = i-o = = n

e. e =. s. e es e = c e n.

m e as a c =cs c c e. e. no a. e cr =c.e -e - c c s 4 >0 1 3 e M I i it E.5 T *3 = t, e c 69

• s ta e o es e

as it = i c.? = -? = n e d c. 3 >I Cu we ~1 er. c c n r-n c ca. O c **.S e e es n n t':nn a ( -5 3 M O. u-e las o c .o@ s. c- '2 e. a - y .i .e 4 4 4 m e o =ce i ,1 2 s r nI l e--- m 1 s -g 2 M i .2 Y i i 4 e iI I i 1 - - eses

• 1 = ';

6 U w .w za: -- pbb - kWh pkwe====39 e e nyvu a u=====au i uuv l. a-a g. H Q a 7 - o =. 4 - n-o c o M o. c: to : ea ::: i - e, - =. e.s e 4 o -c i ;,,.. g g e inees .C. O. O .O.C.C =.O.m. ., e,, en = ~-- = =. =.. =. Q .=.0.0.=. e 0 E W_ :: _ -, _- t l .=.l* V O.. V cCC C O C =- C g 4 ? 6 7. r =. 6 P f 0

• 8.t ?.t *a 7. 8..%.

.= 4* r C.a 4 I . t. 4. s... o .S. k. k. i .k, "" ** # 9 4

• 8*

N, C

• *: *C *t

't* M ** t.r.' V. V. 8'*C ga se ee 4*

• C s'8 4. iia' O4J=-

}

• 8 8

4

• R
• t w *f. 't; 'fi *C # # *** ** *

$= d UE Tg3g 6 T T I }Y.I es 6 g g g g 6 6 6, la = 1,; 3 = 3 ' ; ; = - 3333322eue e g!"

g. na.

5 - * = + - r s.s r-r e i. f. w,c.:.: ? .,g e .a. o I I 3 o og - - es en - ~ ca en en ?s n n n - - es l C r . o. I a Mg

== -. j v ? ist ~ ? Ye _i o .= i i i i i s: 5 ". = es ~e .m a "e n = ei o. e ~ O 'ca c =, e o M**"' es es -= at as es-= iCC C i 8-C C i i, ii C C c - =., .C. .3

e. o.

_-.,.d. =- zo e. \\O <

• C =; *:

~,,~o, ,. o mm.,, .e - * * *

• I I t i a, = =

a O I e. -3 ~! ! 4 I 1 l l=,,.=..=. g t 239 SUPP.12 - NC . I a 3 5 -ge- +y .,-..-,4 n--,,n -y ev-e e- -,,,-w -n , - - ~,

(fb C n Z,a,) u I* q in 5 a ..n J n TABLE 1 (Continuedl O a 3 Design Stress Intensity Values,Sm* IC' Iritic Steels for Class 1 Plate and Shell Type Component Supports 3 M in. Des.gn Stress Intensity. ksi C Min. Ultimate (muttiply by 1000 to obtam psil G Type Yield Tensile for metal temperatures.*F, riot to exceed E. Nominal S. Group Product Specifica-or Strength. Strength. Composition No. N o. Form tion No. Grade Class Notes

• ksi ksi 100 200 300 400 500 600 650 700 750 800 Carbon Steels ICont'dl Q

l 9 5. 90 30.P 30.0 30.0 30 0 - - h } **10,17

• I" M) 8s 233 28.3 283 28.3 -

AISI 1030,1330 1 3 l'..rring 4 66:3794 F 3 I I liar S A-675 65 32.5 65 21.7 21.7 21.7 21.7 21.7 21.7 23.7 - e. J - 1 2 liar SA.675 70 35 70 23.3 213 23.3 2.13 23.3 2't.3 23.3 - 1 2 Ilar A675 79 75 21 37.5 75 25.0 25.0 25.0 250 25.0 25.0 25.0 - - $c: Low Alloy Steels ^ 8 '4 4 3 Castine All 0 9060 2,8 60 90 30.0 300 30.0 30.0 300 30.0 30.0 300 - 30 %n A41179 Group 1&2 - 50 70 23.3 23.3 23323.3 - 2-M n.V 1 I '.f Ni.Cr.% !iC I Ca-ting A 187.80 10Q n30 125 41.7 41.7 41.7 41.7 41.7 41.7 41.7 41.7 - - Z Ni.Cr Mo Illi In r e,r.:in:: Ar.034ua 4a 100 115 38 3 33.3 38.3 37.9 37 f. 37.1 - - G - Illi 2 l' late A5f t.77 E 20 - Illi 3 l' late A518 77 F 4 90 100 33.3 33.3 33 ' 33.3 33.3 33.3 33.2 32.6 - - h

• 1 111 8

l'laic A58 4 77 P 20 c- - 'lli: I l' late A 5 f t.77 A 22 f, - 1 811 4 l'laic A51877 II 22 I lli 5 l'I slc A318 77 D 22 q - l ill 2 Plate A518 77 E 3 100 110 36.736.736.736.7 %.736.716.53's.9 - - y - t ill 3 l'la te ASI 5.77 F 3 - I lli 6 Plate A51177 J 22 Q - Illi il l'lale ASI l.77 l' 3 c 1 11; 2 l* late S A.51{ F, -20 { 'fo 105 35.0 35.0 35.0 35.0 35.0 38.8 380 33.2 - l ill 8 l' late S A.51. l' 41 1 111 I l* late S A.517 A 22 1 111 1 l' late S A.517 11 22 Ilu 5 l' late SA 517 D 22 Illi 2 l't.ile S A.517 E 3 100 115 38.3 38.3 38.3 38.3 38.3 38.1 37.2 36.1 - lill 3 l'I.ite SA 517 F 3 Illi 6 Plate S A-517 J 22 Illi il Plate SA.517 l' 3 A + ~ -w,

---

,.y,.-,e

,,----.,,.,n

e:I n)mm nn]. v. gO 7 "'w - Ya ngm ~: >5 PEF 5[/C37%SM m!i'" HEM 0 0 8 0 5 d 7 eec 0 6 8 4,2 073033 8 1 58 3 0.3 - n l e 0 3697 - - 01 31 2't 0 31 is. 7 6356 is g o 3332 222222 2 222333 k, int t 0 03.g5 073033 0 3 7 7 3 0. J - s a 0131 23 1 31 6316 yt o 5 1 797 - - - n, t 6 3332 ib 222222 2 222333 s o n F i o.J3033 0 3 7 7 3 0 7 3.J 0 0 0 0.J 3 0 e o O

86.,, f. 811 t

t* O 8 n 7,737901 31 23 1 3163568I 008 8

i0s, G

3332332222222 2 2223333I 3322222 1 36 e ,0 r s s0 u 0 813,2 4 6 4 0.J 3 0 3 3 0 3 7 7 3 0.3 3.J 0 0 0 0.J 3 0 t se1 0 1 8y f 8 7901 31 23 1 31635631 0048 l 36 t l r a o r yr 5 3332332222222 2 22233334 3322222 t p Sb e l p p u nym 0 037,3697033033 0 3 7.J 3 0 7 3.J 0000J30 Y gl 0 58y 88 790131 23 1 31 631681 0048 1 86 S isi t 4 3332332222222 2 22233334 3322222 pe t t n el l 037,3030073033 0 37.J30737 0000730 e Dua n 0 p (mt 0 583 85800131 23 1 31 635681 0044186 e o m 3 3332333222222 2 22233334 3322222 m ro 0 037,3030073033 0 37730.J37 0000730 o f C 0 583 85800131 23 1 31635631 008 4186 2 3332333222222 2 22233334 3322222 e p y 0 037,3030073033 0 3 7.J 3 0.J 3.J 0 0 0 0.J 3 0 T 0 ~ 83 8-800131 23 1 3163168l 008 4i 116 3332333222222 2 22233334 3322222 l 1 le h e eh S . t al t 5535550050.667 nnsigi 370 3 05001055 0022155 d ir ns 01 9801 966 6 768001 12 9977687 Min ek n t e r 1 1 11 a l Tt 111 1 1 e U S t a h ) P . dt d 1 inl gi i03050020 3260 2 0605055i 1 010551 e ns Miek P07680745541 5 4 5467889o 8866576 e s Yr 1 1 u sa t l n l S i C tn r o o l 7 ( I f l C

• s 1[

9 69I.1 1 ts e 34 3 21 11 00 o '1 1,77 34 1 I. t 1 38 5676 e

0011, 1 222+ 22 e

11 0 N 99 5 119. 9 E t L S 192 B 22 A ic j1 j1 T it ss r e ta r 1234123 - - - - - - - - - - - 1 1I225 33 C_ F ro e e f. pr d yor C.C.C.2 0 ,I,l. l l I,A!l D. E l l e t I 1 55 AAA CC A m T G l II l S.s e a a 4 a aa aa a 4 a a lu c o. 9 99999600u95999 9 9 V iiN 7 JJJJJJ8*SJJJJJ J J a f - ! 033333 8 0 c n 2 3332228! e 3 443 7778f 833333 6 1 y o l it ' i 3 5 P. 5555F,5566666 6 7 r t S A AAAAAAAAAAAAAA A A sn te r r r r r Y i es n t,I.I,I a a a a s sI t ta l t + e t s pp ps <. .I. s e e e s ns e r c c e e r a a a a um e eh ppp p 5 ehhh t t e s aa m S d r t t t t a a a t a S. s. 5,1 l a a a a 5, S S F 5 F hhhhh e t pr 2 n o o l l g rF Pl PP1 t t te1 1 r a a a P e i r e P ta r e e, e, e. o lhl P is D 11l l Pl t ta t t t F S 4 a a e jf PP a a a a p 111ll1 1 PPI u o o N ) 3 5051 I 2 I 1 1 21 3 3 d r i f 1 G 'tn o Al A le 2 c l s 5 . o C S N I 5 l i l 1 II 3 1 l i l I 4 ltl s ji te 1 1, le S la e h T A g C ll n n t o S u u 00 in h h. Il lai y u C C. 013 e .33 t ni lo L %. W V. V V. h lNN 6, a C e is l 1 r i 244 d es o C > r 800 r u f mp A o r r < lbh i C A C C L. I 32 H i t rCCC N r Nm w C C. C C Y C L 2 . NNNWhh h hWhWL I N. o o o S63 e iii U4 g N r A A C '/ ~ && Q '. ,2O

CASE (cont!nued) 4 CASES OF AAIE Doll. Ell AND PitEs8UltE VE8SEl. CODE '8 l. i i I ' I t ' i e s i i om I i l l I ! ' Y. c-I l i i f i 1 W ri *l @ ? ?a Le @ -g 8 e 1 t .4. 4 e i ..' s ; d.d i a 1 :. a s o =. es. i,a .-. g. i , i i

e. es

c. e, n

_..e

e. =.

.r o e.s ..o =c

i i.ia : _e sc in dS.o..u.'

e ?! ** ee se s ! q =.

c. O m t i i

e.e. i. i i _ eei e a e..:..= 3 m, e = C es t* 2 e4.* c = = e. 3 23 8 e i t .e d.e.;. i I .e.' _s ; c.i d r i r _e _e _d 2 e e d =,1 8 9 _"I . n..e. e.,. c n W N O V8 q 83 E O. eg 4* q at, e, O, O, q q ea .e.. e e.e _ in _e _= c 2- = '7-c 2 g C e. n. n. =.

c. e f -

e. n. .e s s. =..e. r. o. =

c. ee.

~ ~ - e s -..e.s i

e. e.

o e.s e.s _m ee e s es e== _n ge n

e..e.

E -E q c; se p = at q sq =,. +a.e, s. =, q n, e, c, e, e, 6 o es E _ _es n eee es e e e =. e=a _ - es..: =c__--_ ~ e n is e c es e e = es.et. o e n = = e m f. g _8 ei.; _e i ci .4 4 s.* ei e s ; d d _d : ei e_ _ d. --i e b f2s$. . *2 w V c, = i g ;c.c ge

O sese o. e.

3 :.s. e c = a* e e ae 3. e. =e.c.e e = 0 e se. se a. e.- e. ea ees = ~e c.- 3 m o .,J' E h y} 2 3 .O m ne c e es e m O ma em ga Y

iS e i e c. g I t,.

e e e e.S e pa e noe e enn o e m ,e c annnen a a N vi. w 8 N 3 4. ,. o, e s. I i 4 i i e-g 't c2 g o -3 - e

c. + i i--

2 s U o [ l l I l l I I 1 l i I I - es ha ^ g :". u.. o 2e e4 w w e a_ = L*

u 'o, p i.c..=3 es. c c t -= e s es== as as =I e t es e auuu=====uu,g

,;.: >u. -.c.. sio'osec:ooea. g >o. c ea ta eee g,. g Q C O.O. _O C C O.O.O C _C _O _O

g g N

g Q COO s wa= e w _ v _.__.- h e

• - oe 9 1 9

c. C C C C

c'* C O 4 u e r t.s e.s e.t &. t = =7e w r. s* .e e N g t

8. I a e.

• F* I I
• T

. c = oe one e m m,re * - .A.1 4 m~i -e

e. e.,, e

.e e e a

e. s

-o ---e,= s - .e e. e e< e .c.e < e c e

v. v. r.

< v.v.'.m < < < < < < sl e G U=g ---99U 33 3 ii1 3 3 3 3 1 1 i S 5-FF::= 6 33 v, 9 c. k - 2 = 444 m a

JJJ4322MBE - u. p p g s s s s :f, ;f, ;f,,o,o,c g a o = So 22 - - c' te - - ce ** - ** ** *

• n n - - - - - t*

Q

• o.

a2 e Hm c && e c en es es I e .,. 8 7., ". _ l i I c = 1 I t 1 i i 1 ,c a I o** F'0 .e e es n - M ' 'S N " ^ I4.c -.. o o I I I ~O . i e8 'o ! l l l l l l O ,5 _o c o a e e-c. o o u = - - - 1 v: /) rjj _ =a +c. _-- C ? ' E re es _-- _-- _ e. o - es Io w (f: CC es 1 I i

f. O C 't, C C e

7, 7; - _3 O y, U < - - I I i i l i o.4e SUPP.12, NC y

y., -

-1 em--

J ')- U' ] A S s U s TABLE 2 (Continuedl Allowable Strew Values,S. for Ferritic Steels for Classes 2. 3. and MC Plate and Shell Type Component Supports Min. Allowable Stress. ksi Min.. Ultimate (multiply by 1000 to obtain psil Type Yielc? Tensile for metal temperatures. 'F not to exceed Nominal S-Group Product Specifica-or Strength. Strength. Composition N o. No. Form tion No. Grade Class Notes

• ksi ksi 100 200 300 400 500 600 650 700 750 800 Carbon Steels (Cont'd)

AISI 1030.1330 1 3 l'orcing A668 793 y j lo, I fl.19 30 83 21.3 21.3 21.3 21 3 - Q } 9.10.17 33 90 22.3 22.5 22.5 22.5 c 1 I Itar SL673 6-32.3 63 16.3 16.3 16.3 16.3 16.3 16.3 16.3 - 9 1 2 Itar 54673 70 ,33 '70 17.3 17.5 17.5 17,3 17.3 17.5 17.3 ? 1 2 liar A675.79 73' 21 37.3 73 18.8 18.8 18.8 18.8 18.8 18.fi Ill.3 - M Low Alloy Steels { AISI 4130. 4320, 4 3 Casting A18840 90 60 2,8 6n 90 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.3 - - E 4330 MnV I 2 Sliares A 14179 Grimp 1&2 50 70 . 17.5 17.5 17.3 17.5 5 Ni-Crato llc 1 Ca-tmg A487 80a 10Q 100 123 31.3 31.3 31.3 31.3 31.3 31.3 31.3 31.3 - - Ni-CrJIo Illl 10 Forcing A308404 4a 100 113 28 :1 28.8 28 fl 28.8 28.2 27.9 - 2 - Illi 2 11 ate A514 77 E 20 1111 3 Plate A514 77 F 8 90 100 23.0 25A 23.0 25.0 25.0 23.0 28.9 28.3 - - n "ll il 8 liste A51177 P 20 ?? - Illt i 11 ate A514 77 A 22 - Illi 4 11 ate A314 77 8 22 x M - Ilit 3 11 ate A514 77 D 22 - 1111 2 114te A314-77 E 3 100 110 27.5 27.5 27.3 27.5 27.5 273 27.8 26.9 - - - Ill 3 114te A51.l.77 F 3 - l ill 6 114tc A314.77 J 22 [2 - 1815 ft flate A514 77 P 3 n - 1111 2 Plate SA417 E 20[ 90 101 26.3 26.3 26.3 26.3 26.3 213 26.2 23.7 - - S - 1111 8 11ste S A.51, P 45 m - 1111 1 liste SA417 A 22 - 1111 4 114te SA417 11 22 O - 1111 5 11 ate SA/il? D 22 t - 1818 2 liste SA417 E 3 109 113 28.8 28.8 28.8 28.8 2ft.8 211.11 2!!.7 2ft.2 -. - - Ill 3 liste SA417 F 3 .m - Illi 6 11 ate SA417 J 22 - Ill! 8 11 ate S0517 P 3 7 o Z. 3 4 %4 a m. c s a C y e g IL ta ea W l t z O ' f ~. O

v e 'E 'q = Z '*" ~ a I q gg .R ,m Table 2 (Continued) b O Allowable Stress Values. S, for Ferritic Steels f or Classes 2,3. and MC Plate and Shell Type Component Supports 3 .s ~ Min. Altowable Stress. ksi g Min. Ultimate (multiply by 1000 to obrain psil C Type Yield Tensile for metai temperatures.*F, not to exceed g Nominal S. Group Product Specifeca. or Strength, Strength, CL Composition N o. N o. Form tion No. Grade Class Notes

• ksi ksi 100 200 300 400 500 600 G50 700 750 800 v

Low Alloy Steels (Cont'd) .,%Cr.lito 5 3 Plate A342 79 j 83 103 26.3 26.3 26.3 26.3 26.1 23.8 2iJ 21.2 - t1 100 115 28.8 28.8 28.8 28.8 28.6 28.2 28.0 27.6.- M" 2'Tr.l Mo -5 2 Plate A342 79 )4 73 95 23.8 28.8 23.8 23.8 23.7 23.3 23.1 22.8 - k i3 60 33 21.3 21.3 21.3 21.3 21.1 *0.8 20.7 20.1 2 Ni.Cr.il4 IIA 3 Plate A543 79a U.C 1 83 103 26.3 26.3 26.3 26.H 21.8 23.4 25.1 2 8.7 a Ni.CrSlo 118 10 Plate Ail 3 79a H.C 2 100 115 28.3 28.8 28.8 28.4 28.2 27.9 27J 27.0 - s 70 90 223 22.5 223 22.3 22.1 21.;l 21.5 21.2 - m Ni.Cr.Mo IIA 5 Plate A5 53.79a U.C 3 SinCh.V I I Plate, Shapes A572 79 42 12 60 13.0 13.0 13.0 13.0 l~r0 15.0 13.0 15.0 - 5 S1n.CbX 1 1 Plate, Shapes A572 79 50 50 65 16.2 16.2 16.2 16.2 16.2 16.2 16.2 16.2 - = ['i aln Cb.V I 2 Plate A372 76 53 55 70 17.5 17.5 173 17.5 Plate A5884104 A,Il 12 42 63 15.715.715.7I.1.711.715.71.1.715.7 - J Mn Ni.Cr.Cu.V 3 1 liar, Plate Shagws A588.floa A,Il 9,13 46 67 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 - Plate, Shapes A5'18-!!Oa A.!! 9,18 50 70 173 173 17.5 173 17.3 17.5 17.5 173 - O S! nth 1 1 Plate', Shapes A633.~92 A 17l 42 63 15.8 15.8 13.8 15.0 13.8 11.8 15.8 13.6 - p Mn.i 1 1 Plate, Shapes A b33..., 11 171 hin Cb l C1 2 Plate, Shapes A633 792 C,D 3 30 70 17.3 175 17.5 17.5 17.3 17.5 173 17.3 - 3 Mn.Cr.NiCu { 1 1 l'Iste, Shapes A633 79a C,D 4 46 65 16.3 16.3 16.3 16.3 16.3 16.3 16.3 16.1 -

d i

M n.V.N 1 3 Plate, Shapes A633 79a E 5,I l , 60 80 20.0 20.0 20.0 20.0 20.0 20.0 20.0 19.8 - M j 10,19' 75 100 x 23.0 210 23.0 25.0 25.0 25.0 23.0 23.0 - 5 b. AISI 8620, ] 9,10,16 fl0 105 26.3 2h.3 26.3 26.3 26.3 26.3 26.3 26.3 - 5 v 8630,4130, 4 3 Forging A668 79a 2,10,19 83 110 273 27.5 27.5 27.5 27 ~, 27.3 273 27.5 - m 4320,4330 1. 2,9,10,18 91 115 2 8.11 2ft.8 28.8 2ft.8 28.8 28.11 211.8 28.8 - E 2,9,10,17 103 121 31.3 31.3 31.3 31.3 31.3 31.3 - c Age Hardening Steel 5 I II 851 90 223 22.5 22.5 22.5 22.~. 223 - 1 23 80 90 22.1 22.5 22.5 22.5 22.1 225 - Plates 2 ,2 8, 63 72 18.0 18.0 18.0 18.0 18.0 18.0 - Cr Ni-Cu.Mo.Cb 12 1 Shapes A710 79 A 2-t ' 23 60 72 18.0 18.0 13.0 lit.0 18.0 18.0 - Dars 2 26 53 63 16.3 16.3 16.3 16.3 16.3 16.3 - e.- s 3 27 75 83 21.3. 21.3 21.3 21.3 21.3 21.3 - i 3 26 _. 65 75 18.8 18.8 18.8 18.11 111.8 18.8

• Notes follow Table 5.

s t e ~ i O O O

Z 9, Q] .g g 1 q S i / e ~ s _s P '- TABLE 3 Yield Strength Values,S, for Temtic Steels for Chsses 1,2. 3. and MC t.irma Type Compownt Suppor s y Min. \\ Yield Strength, ksi Min. Ultimate Imultio:p try 1000 so obtain psil Type - ' Yield Tensiig for mats temperatures.

• F. not to e=ceed Nominal S.

Group Product Specifica. or Strength, Strength; - Compositiori ido. No. Form tion No. Grade Class Notes

• ksi ksi 100 200 300' 400' 500 600 650 700 750 800

~ Carbon Steels AISI 1015. 1015CW 1018. 1 I Har A103 79 10lRCW Ir,6 40 60 32.0 29.2 23.F 27.8 p_ 1020 1020CW S 1 1 11 ate SA-233 C 30 55 300 27.3 26.6 25.7 1 1 11 ate A284 77 It 27.5 55 27.5 23.5 25.3 23.6 ' 1 1 Pipe A38179 Y35 35 60 35.0 31.9 31.0 30.0 28.3 25.9 216 25.2 1 I TbShp. A50040 11 Ic 42 38 1 1 Tb.Shp. A300 80 C Ic 46 62 36.0 32.8 31.9.30.8 29.1 26.6 26.1 219 - } 1 I Str.Tb. A50140 36 58 m AISI 1015 1 1 Tube A51340 1015CW I c,6 55 65 32.0 29.2 28.3 27.4 5 AISI 1020 1 2 Tube A31340 1020CW I c,6 60 TO 32.0 29.2 28.3 27.J = AISI 1025' 1025CW M 1 2 Tr.f e A31340 1026 1026CW I c,7 65 75 35.0 31.9 31.0 30.0 i 1 1 11 ate S A.516 60 32 60 32.0 29.2 28.3 27.4 219 23.f> 23.2 23.0 N 1 1 11 ate SA 516 65 35 65 310 31.9 31.0 30.0 28.3 219 25.1 25.2 O .1 2 Plate SA.516 70 38 70 38.0 38.6 33.7 32.6 30.7 28.12.627.4 3 AISI 1018, i 1018CW p/ - I c.6 60 70 g 1020 I 2 Tube A31940 1020CW 1022 1022CW l N l 32.0 29.2 28.3 27.4 M AISI 1018, ' 1018llR 1020 I I Tube A51940 d1000llith-32 50 f 1022 ( 1022 tilt 72 AISI 1025, 1 1 Tube A319.79 l 1025tHt? p 33 33 1026 1026 tilth i 310 31.9 31.0 30.0 n AISI 1025, 1 2 Tube A519 79 L1025G I c,5,7 65 75 O 1026 1026CW i i n AISI 1020. ) L1 For ir A32176 CC 30 60 30.0 27.3 26.6 25.7 24.3 22.2 21.8 21.6 2,f I l 2 Forcing. A32176 CE 37 75 37.0 33.7 32.8 31.7 29.9.!7.826.926.5 n 1 1 Pipe SA-524 I 35 60 35.0 31.9 31.0 30.0 1 1 Pipe SA.52 5 II 30 55 39.0 27.3 26.6 25.7 1 2 Plate SA-537 1 4 45 65 45.0 39.7 36.5 33.7 31.6 30.5 29.7 28.8 1 2 Plate SA.537 1 3 50 70 50.0 44.1 40.5 37.5 35.2 33.9 33.0 32.1 ^ 1 3 11 ate S6537 2 4 55 75 55.0 50.5 47.9 45.8 43.7 43.0 -81.5 40.8 1 3 Plate SA.537 2 3 60 80 60.0 35.0 52.2 50.0 47.6 46.0 45.2 44.5 Zg l 36 36 53 36.0 32.8 31.9 30.8 29.1 26.6 26.1 219 - - dj 3" 1 1 Si cet Stnp A570.79 i 45 45 60 45.0 41.0 39.9 38.5 36.4 33.3 32.6 32.4, - - E ". c 3 R, u .* w l b I

0,> t 8' naO3 OCOb l l r a Z.q/ a a. . e 8_ pr.7 O' $g =ECM ?$ m5's5R - Qy nSM 008 05 O 7 d ee 0 030 06120 1 0 7 0 7 0 1 l c 0 137 69357 - x 8 3 4 3 3 i e 7 s 222 33222 38 7 8 7 8 7 p o nt 0 81 2 39844 60 9 3 9 3 4 ia 5 1 47 69357 - 5 8 5 8 8 t ist on 6 222 33222 38 7 8 7 8 7 k, bo. h o 0

2. l.7 07097 8

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I y .a a {,0 N t ) e s I g 5 Yy a s m a n O 3 .e = 3 C O 51. v .P n 8 TABLE 3 (Continued) Q O - Vield Strength Values,S. for Ferritic Steels for Clasws 1,2,3, and MC Linear Type Component Supports ] y r .d Min. Yie>J Strength. k si Min. Ultimate Inmitiply by 100G to obtain psil Type Yield Tensile for rnetal temperatures *F not to exceed O Nominal S. Group Product Specifica. or Strength, Strength, p Composition -Wo. No. Foren tion No. Grade Class N otes* ksi ksi 100 200 300 400 500 300 G50 700 750 800 m te $ Age Hardening Steel y 1 11 85 90 85.0 80.0 77.1 74.1 71.5 69.6 - e 1 23 80 90 80.0 75.3 72.6 69.4 67.6 65.5 - Plates 2 24 65 72 65.0 61.1 56.6 56.8 51.9 53.2 - E Cr.Ni.Cudfu-Cb 12 1 Shapes A710.79 A 2 25 60 72 60.0 56.5 54.1 52.4 30.7 49.1 Bars 2 ?6 55 - 65 55.0 51.0 47.6 48.1 46.5 45.0 - 3 27 75 85 75.0 70.6 68.0 66.0 65.4 61.4 - 3 26 65 75 65.0 61.2 57.0 36.6 54.7 53.2 - Q o ~ rn ' Notes follow Table 5. E g C M t 4 9 d e s O O e i ~ r---. .,r.~,,

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CASE (csntinuod) 4 CASF.S OF ASTIE lloll.ER AND PHESSL:RE VESSEI. Col >E E i i ! I i i 1 i e i e i, I i aii I i I ! 1 : 1 I I e o .t i ) i i t i i l I I I l I l' l 1 I I I I i W l 1 l l l l r~ 8 ece: I M g e.i.c i i iiii 4 I I ia e i t i t i eo e-

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CASE (continued) n-N-71 -11 \\ f V . CASES OF ASME BOl!.ER A.ND PRE.eSURE VESSEL CODE k 1 I I I I I ! I I I I I I i I i l Om i I i 1 1 1 1 1 1 i i t i e l l l r. 7, oC e 1 1 I i 1 1 I I I ei d. o-e ce c I 46 e; ei ei .: u r~ co w _gg es.c-o cr o Eco C

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e. CASE (centinuod) 4 CASES OF ASME 80ll.ER AND PRESSURE VESSEL CODE oo i t i I I I I I I I t 1 I I I I I I I I ! I I I I I I i + so t om t t i I f f I I I I I I l l l 1 I I I i i l I I i l I i r. .e 7 8 C. ". N C. c C.

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