ML20149F329

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Submits Util Response to NRC Compliance Bulletin 87-002, Fastener Testing to Determine Conformance W/Applicable Matl Specs
ML20149F329
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 02/12/1988
From: Cockfield D
PORTLAND GENERAL ELECTRIC CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
IEB-87-002, IEB-87-2, NUDOCS 8802170065
Download: ML20149F329 (63)
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Text

{{#Wiki_filter:.. 5 o N DM David W. Cockfield Vice President, Nuclear Febtvary 12, 1988 Trojan Nuclear Plant Docket 50-344 License NPF-1 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington DC 20555

Dear Sir:

NRC Compliance Bulletin 87-02 "Fastener Testing to Determine Conformance With Applicable Material Specifications" On November 16, 1987 Portland General Electric (PGE) received Nuclear Regulatory Commission (NRC) Compliance Bulletin 87-02, "Fastener Testing to Determine Conformance With Applicable Material Specifications". The Compliance Bulletin requested that licensees provide, within 60 days from the receipt of the Bulletin, "information concerning their receipt inspection and internal enntrol procedures for fasteners and the results of independent testing of fasteners". In a letter dated January 8, 1988. PCE advised the NRC that a 30-day exte.nsion would be required and that the requested information would be provided by February 16, 1988. This letter conveys PGE's response to Compliance Bulletin 87-02. PCE has reviewed receipt inspection requirements and internal controls for fasteners and has had independent testing performed on fastener samples as prescribed by Compliance Bulletin 87-02. PCE's response to [I I t t 8802170065 880212 PDR ADOCK 05000344 i G DCD e s r.rena o u a o y,9 3

i W Gercral BectricCoraxuly Document Control Desk February 12, 1988 Page 2 the specific numbered requests (1 through 6) listed in the Compliance Bulletin are provided in Attachment 1. Sincerely, Attachments c: Mr. John B. Martin Regional Administrator, Region V U.S. Nuclear Regulatory Commission Mr. William Dixon I State of Oregon Department of Energy Mr. R. C. Barr l NRC Resident Inspector Trojan Nuclear Plant Subsreibed and sworn to before me thi 12th day of February 1988. l ll.< (h_ / l+;lrr Notary Public of Qregon My Commission Expires: [//r7&c I M/ d i i l l 1 4 1 1' t I i l 1

l 4 s Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 4 License WPF-1 Page 1 of.5 i PORTLAND CENERAL ELECTRIC COMPANY (PGE) RESPONSE TO NRC COMPLIANCE BULLETIN 87-02, "FASTENER TESTING TO DETERMINE CONFORMANCE WITH APPLICABLE MATERIAL SPECIFICATIONS" 1. Describe a) the characteristics currently examined during-receipt inspection of fasteners (ie, head markings for grade and manufacturer symbols, review of certified material test report or certif.4cate of-i conformance), and b) internal controls utilized during storage and issuance from stock to assure the appropriate ure of fasteners.- i

Response

g a) Quality Control Procedures for receipt inspection require that the 3 receipt inspectoc compare the requirement of the purchase order to [ l j the shipment being received. The inspector reviews the documenta-l tion received with the shipment (eg, Certificate of Compliance) and ] compares it to the purchase order to determine that all aspects of the procurement have been met. The hardware listed in the purchase i order is then inspected for any physical damage and to determine if the correct parts have been received. If a shipment is found to be i discrepant, the indeterminate parts are placed on Quality Control (QC) hold and quarantined. When fasteners are receipt inspected, the lot may be sampled. For 1 lots under 50, the entire lot is inspected; for orders over 50, 10 percent of the lot is inspected. Based on the number rejected, the lot may be accepted or subjected to 100 percent inspection. Rejected lots or parts within the lot are immediately placed on i 4 "QC" hold. Fasteners are inspected for correct dimensions (length and i diameter), workmanship (obvit,us damage or defects), and grade markings to the requirements of the applicable American Society for Testing Materials (ASTM), American Society of Mechanical Engineers t (ASME), Society of Automotive Enginects (SAE) standard or vendor catalog. Fasteners not meeting the requirement of the inspections L are rejected and quarantined. i ~ These procedures were revised in August 1987 to include the detail described above. P b) Subsequent to receipt inspection, fastener containers are labeled with information to ensure traceability back to the procurement i documents. For stock fasteners. this would include purchase order i i number, stores code number, quality level code, storage location l and storage level. A part number is included if the fastener is a 3 specific piece or part of a component. Fasteners purchased for a 4 i

i Trojan Nuclear plant Document Control Desk Docket 50-344 February 12, 1988 License NpF-1 page 2 of 5 specific Request for Design Change (RDC) are identified with RDC number, Detailed Construction package (DCP) number, quality level code and storage level. After proper identification is attached to the container, it is placed in its designated location. The appropriate information is than loaded into the inventory computer data base. Storeroom Material Issue (SMI) forms are used for withdrawing materials. The SMI describes the material, maintenance request or RDC number, whether the material is safety-related, quality-related, environmentally qualified or non-quality-related. For quality-related material, cognizant supervisor approval is required. When the SMI is received at the issue counter, the requested material is obtained from storage. The material identification is verified to agree with the SMI, and recorded prior to issuance to the workman or technician. The stores stock computer data base is then updated to reflect the transaction and change in inventory. The Maintenance tool room stocks fasteners solely from the Bowman Bolt Company. These fasteners are currently receipt inspected as described in Response 1.a. above. previously, Bowman fastences were receipt inspected to verify correct Bowman part numbers. After receipt inspection, these fasteners are placed in an appropriately marked (Bowman part number) bin in the tool room. Some fasteners purchased on separate orders have not been kept separate in the bins and are thus not traceable to a particular purchase order and certificate of Conformance. Currently, all Bowman fasteners that were in stock and cannot be traced to their purchase order are under a QC hold for quality-and safety-relcted applications. Records and documents are being reviewed to ensure Bowman bolts previously issued from the tool room meet necessary requirements. In the future, fasteners will be kept separated by purchase order. Fasteners are issued from the tool room only if they are not identi-fled as a pressure retaining component. A tool room issue slip identifies the required quality-relatod fastener (s). The tool room issue slip is attached to the Maintenance Request for the job the fasteners are used on. Controls on tool room fastener issue will be improved to verify proper grado and type prior to issue for quality-related applications. 2. Select a minimum sample of ten (10) non-safety-related fasteners (studs, bolts.and/or cap screws), and ten (10) safety-related fasteners (studs, bolts, and/or cap screws) from current, in use, stock. The sample is to

s Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 3 of 5 be obtained by the licensco with the participation of an NRC inspector. Fasteners procured to meet the following chemical and mechanical properties are of interest: A-193 grades B7, B8, and B16; SAE J429 grades 5 and 8; A-449; A-325 Types 1, 2 or 3; A-354 grades BB, BC, BD; A-490; A-320 LTM; A-307; A-563; or equivalent. R_esponse: Fasteners were selected from existing stock in two locations, the Trojan Material Control Warehouse and the Maintenance tool room. In general, the warehouse stocks special fasteners and fasteners ordered for a specific modification. The tool room stocks fasteners for use in a variety of safety and non-safety-related applications used in both maintenance and modifications. In order to determine which fasteners were located in the warehouse, a computer listing of all bolts, nuts, studs, and cap screws was made. The listing included the quality-related category (safety-related/ non-safety-related), the location, part number, and type and grade of the fastener. The listing of the fasteners was then grouped by material type and "Q" code designation. Fastenors were then selected, with participa-tion of the NRC Resident Inspector, on a random basis from the material type grouping. As the fasteners were withdrawn from the applicable loca-tion, they were tagged with the part number, material type and grado, and the Trojan identification number (TNP XXX). Each fastener was also identified to its purchase order number. The Maintenance tool room carries a wide selection of Bowman-supplied bolts and nuts in hins segregated by type, size and thread. These bolts are issued to craftsmen on an as-needed basis depending on their application. Among the fasteners are fasteners meeting SAE J-429 (bolts) and SAE J-995 (nuts). Other fasteners having a trade name of "Bomalloy" are also stocked. The Bomalloy fastener is a proprietary fastener exceeding the SAE specification for Grade 8. Several of the Bomalloy fasteners were selected. It was subsequently determined that the proprietary "Bomalloy" specification was not available to evaluate I the properties. Bowman supplied SAE J-429 Grade 5 sampler were selected in place of the Bomalloy samples. The Bomalloy fasteners are i being tested separataly. The Resident Inspector was notified and he authorized alternative selections. The use of Bomalloy in Grade 8 applications is being evaluated to ensure this is an acceptable substitution. 3. For the selected sample of fasteners in Item 2 include a sample of typical nuts that would be used with each f astener (one-for-one). In particular, nuts purchased to the chemical and mechanical specification of A-194 are of interest. I

1 Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 i Page 4 of 5 1 Responso: Nuts are procured separately from bolts and are not designated for use with a particular type of bolt. Nut camples were selected randomly with an emphasis on ASTM A-194 nuts (13 out of 21 were ASTM A-194). 4. Chemical Testing shall be performed on all samples. Mechanical testing shall be performed on each safety-related fastener. Hardness testing shall be performed on each nut and non-safety-related f astener. All testing shall be performed by a laboratory which the licensee has qualified for this type of testing and appears on the licensee's approved vendor list. Testing performed shall be done it, accordance with the requirement of the fastener's specification, grade, and class, and the test shall evaluate the ultimate tensile strength, hardness and chemical properties as required by the fastener's specification, grade, and class. Each sample shall be tagged with the sample's ID number.

Response

Metallurgical Testing Corporation (MTC) was chosen to perform i independent testing. Vendor approval of IITC was evaluated in accordance with PGE's Nuclear Quality Assurance Program (PGE-8010) and l accepted based on review of MTC's Quality Program Manual. A high-l confidence level of MTC's ability to implement an effective Title 10 Code of Federal Regulations, Part 50, Appendix B and Am3rican National Standards Institute (ANSI) N45.2 program was established by review of two audits performed by Southern California Edison Company. Fasteners were tagged when selected as described in Item 2 above. I Testing was performed as prescribed, with the results presented in Attachments 2 and 3. 5. The results of all tests, together with supporting information, are to be reported to the NRC utilizing the format shown in Attachments 1 and 2 of Compliance Bulletin 87-02. Include the names and addresses of suppliers and manufacturers of safety-related fasteners and, to the extent poesible, of non-safety-related fasteners. For any fastener i found out of specification, provide an evaluation of the safety significance including consideration of the most limiting application.

Response

I Selected fastener samples are identified and described as requested in. Test results are provided in Attachment 3. Test results are grouped by specification (type and grade) with an asterisk by samples with any out-of-specification properties and by each property that did not meet the specification. Seven samples did not meet the i specifications they were tested to. These out-of-specification I 1 I L i

Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 5 of 5 i fasteners, including the safety significance of their use, are l discussed in Attachment 4. t 6. Based on the results of the testing and review of current procedures, describe any further actions being taken to assure that fasteners used in the Plant meet the requisite specifications and requirements and that the operability of safety-related Plant components is not affected. Responset Actions being taken to resolve tested samples that did not meet the requirements of the specification they were tested to are included in l l During the sample selection process, it became apparent that there were documentation inconsistencies between the warehouse computer informa-tion, purchase order requirements and actual fastener markings. Most i of these inconsistencies appear to be caused by improper receipt inspection. Receipt inspections, prior to implementing improved receipt inspection procedures in August 1987, did not include proper l head marking verification. There were other problems with deficient i Material Test Reports and Certificates of Conformance. Identified l problems are being evaluated as nonconforming items. In order to assure that fasteners used in the Plant meet requisite specifications and requirements and that the operability of safety-related Plant components is not adversely affected, a program to resolve warehouse fastener documentation discrepancies has been developed. Fastener procurement specifications for material stores stock will be reviewed to verify that correct codes, standards, and specifications are identified, including grade and/or type. Katerial description and procurement information contained in the Trojan Stores Material Inven-tory computer system will be reviewed to verify accuracy and updated as necessary. Fasteners in stock will then be receipt inspected to the indicated requirements. Any fasteners that do not meet necessary docu-mentation requirements will be evaluated via a Wonconformance Report and will be controlled in accordance with procedures for control of nonconforming materials, parts, and components. Nonconformance Report resolutions include evaluation of safety significance considering limiting in-Plant applications. This program is projected to be completed by May 1988.

h, o I Trojsn Nuclear Plant Document Control Desk i Docket 50-344 February 12, 1988 License NPF-1 Page 1 of 42 l 3 h i i + ,i 1 i i i l 3 t 4 TROJAN NUCLEAR PLANT I FASTENER TEST SAMPLE DATA SHEETS i k 4 J 4 a I t i f I ? I i ) r 6 t i i l l 4 4 4 4 I i 1 - j .i

l Trojen Nuclear Plcnt Docutsnt Control Desk Docket 50-344 Fsbrutry 12, 1988 License NPF-1 Page 2 of 42 Fastener Testing Data Sheet Sample ID: TNP-001 Fastener

Description:

ASTM A-194 Grade 2H. Heavy Max l Nut 7/P,"-9 Threads / inch Description of sample Stock Location: Warehouse Location M149 Stock Number 4774063. Head Marking (Specification and Manufacturer): A, 2H, I BXC on side of nut. Class Procurement Level: Purchase order NQ-01882, March 1987. Procurement C1 (Quality Related, Safety Related Commercial Grade Procurement) a t l General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary, Structural l Vendor: A&G Engineering Company II, Inc. 4640 E. LaPalma Ave. I Anaheim, CA 92807 1 j Manufacturer Hamanaka Nut Mfg. Co. Ltd. Japan i QA Requirements Imposed on Vendor: Standard commercial practices for shipping and storage (SP-3), Material I test report to ASTM A194-84 Grade 2H (SP-7), and all j documents shall be traceable to the purchase order j (SP-10). Certification that nuts fall into Grade 2H hardness range of Table 2 as per Section 7. Licensee Representative: Ronald N. Prewitt j ,-a Signature v1,%

  • vuAlt Date WS

/ f s .I i

--~a~.. Trojen Nucisar Plant Docu2ont Control D3sk Dockst 50-344 February 12 1988 i License NPF-1 Page 3 of 42 I Fastener Testing Data Sheet 3 Sample ID #1 TNP- 002 l Fastener

Description:

ASTM A-194 Grade 2H Nut. 1 j 1/2"-13 Threads / inch Description of Sample Stock Location: Warehouse Location J23 Stock Number 4774070. Head Marking (Specification and Manufacturer): 2H, 1 or I. Class Procurement Level Purchase Order N-14432, May, 1979. Procurement Level (QA Code) was inadvertently omitted from the Purchase order, however, the purchase requisition identifies this as a procurement Level D (Documentation Required). l General Plant Application (e.g., Pressure Boundary, l Structural) Pressure Boundary i J l Vendor: ACME International

I 4322 N.W. Yeon Ave.

Portland, OR 97210 Manufacturer: Unknown i i QA Requirements Imposed on Vendor: Certificate of Conformance to accompany shipments and Identify purchased items to purchase order, Identify codes standards and specifications met by purchased items, identify any requirement not met with an explanation of corrective action to resolve the deficiency, be attested to by a person responsible for quality. Licensee Representatives Ronald N. Prewitt n [ Signature v <uzl/ Date / !I 1 3

c

-._._.__._ c, irojen Nucisar Plant Docu a nt Control D2sk Docket 50-344 Fobruary 12 1988 License NPF-1 Page 4 of 42 i Fastener Testing Data Sheet Sample ID ft TNP- 003 Fastener

Description:

ASTM A-194 Grado 2H Nut. 5/8"-11 Threads / inch Description of Sample Stock Location: Warehouse Location J24 Stock Number 4774078. Head Marking (Specification and Manufacturer): 2H, T Class Procurement Level: Local Purchase Order LPO t l NQ-5214, May 1987. Procurement Class C1 (Quality Related, Safety Related, Commercial Grade). i General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor Portland Bolt 1202 N.W. Irving Portland, OR 97269 i Manufacturert Unknown QA Requirements Imposed on Vendort Standard commercial practices for storage and handling (SP-3), Material d Test Reports to ASTM A-194 Grade 2H (SP-7), all j documentation traceable to Purchase Order. j I Licensee R y ss tapiv Ronald N. Prewitt /d r ,V A[ Signature ilk //1.J Date 1 i l l _ ~ _ _

Trojen Nucisar Plant Docursnt Control Desk Docket 50-344 Februcry 12, 1988 f License NPF-1 e Page 5 of 42 + i Fastener Testing Data Sheet Sample ID f: TNP- 004 l j Fastener

Description:

ASTM A-194 Grade 6 Nut. 1 3/8"-8 [ j Threads / Inch Description of Fample Stock Location: Warehouse j i Location P103 Stock Number 4774032. 1 t i Head Marking (Specification and Manufacturer): 6, 0, i ACO Class Procurement Levelt Purchase Order NQ-01741 ] February, 1987. Procurement Class D1 (Quality Related, j Safety Related, Company on Approved Vendors List, { i Limited Scope Procurement.) i l 1 General Plant Application (e.g., Pressure Boundary, I i Structural) Pressure Boundary Vendort A&G Engineering Company II 4640 E. LaPalma Ave. l l Anaheim, CA 92806 Manufacturert Hamanaka Nut Hfg. Co., Ltd. j Japan j l QA Requirements Imposed on Vendort QA program meeting requirements of ASME Section III NCA-3800, ANSI ( j N.45.2.21 Storage Level D, 10CTR21 for reporting requirements, actual chemical, physical and NDE results, specific time and temperature for heat I treatnent, CMTR affirm contents are correct and signed by person performing or supervisor of person performing tests, ASME Quality Systems Certificate number and date of expiration. ] Licensee Re ntat et Bonald N. Prewitt Signature W 14 6 / Date / k I / / 4 3 1 j i l I

'Irojan Nucisar Plsnt Docu:ent Control Dask Dockst 50-344 February 12 1988 License NTF-1 Page 6 of 42 l Fastener Testing Data Sheet Sample ID ft TNP- 005 i l Fastener

Description:

ASTM A-194 Grade 2H Nut. 3/4-10 Description of Sample Stock Location: Warehouse Location H99 Stock Number 4774060 Head Marking (Specification and Manufacturer): 2H, O Class Procurement Levell Non "Q", Standard Commercial Procurement. General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary, Moisture Separator Reheater Vendort King Bearings, Inc. 840 Industrial Way Longview, WA 98632 Hanufacturert Unknown QA Requirements Imposed on Vendort None 1 Licansee nt i R,onald N. Prewitt Signature <1./b 4/6(// / Date / d,

- ~ . - Iro3rh Nuclear Plent Docusent Control D2sk Dockst 50-344 February 12. 1988 License NFF-1 Page 7 of 42 Fastener Testing Data Sheet Sample ID ft TNP- 006 Fastener Descriptiont ASTM A-194 Grade SM Nut. 9/16-12 Threads / inch Description of sample Stock Location Warehouse Location M148 Stock Number 4774024. Head Marking (Specification and Manufacturer): 316B Class Procurement Level Term Purchase Order NQ-03397.62, September, 1985. Procurement Level C (Quality Related). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendort AMFAC Pipe and Supply 625 N. Thompson Portland, OR 97227 Manufacturert Unknown QA Requirements Imposed on Vendort None Licensee Re entativat Ronald N. Prewitt Signature ,L v W/ o Date / [ f /

. Trojan v J c Docum3nt Control Dssk j Docket 50-54s Februcry 12, 1988 Licensa NPT-1 Attachmsnt 2 Page 8 of 42 i 1 Fastener Testing Data Sheet 1 i Sample ID f TNP- 007R i Fastener

Description:

ASTM A-194 Grade SM Nut. 3/4" i USS 1 Descripticin of Sample Stock Location: Warehouse Location M148 Stock Number 4774029 Head Marking (Specification and Manufacturer): 8, T l Class Procurement Level: Term Purchase Order NQ-03389.ll2, December, 1965. Procurement Level C (Quality Related). General Plant Application (e.g., Pressure Boundary, Structural) General Plant Applications ? i I i i i Vendor: King Bearing 840 Industrial Way Longview, WA 98632 l Manufacturer Unknown 1 QA Requirements Imposed on Vendor: None i i Licensee Representative Ro,nald N. Prewitt i Signature ef N 4,4M/ Date / ((k i / 1 ] I 1 i

i g Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPE-{1 Page 9 of 42 s s y Fastener Testing Data Sheet Sarple ID #: TNP-008 Fastener

Description:

ASTM A-563 Grade A Nut. 3/4"-UNO~,'lkft Hand Threads s Description of. Sample Stock Location: Warehouse Locatiop J24 Stock Number 4774094. s Head Marxing (Specification and Manufacturer): None (Not required by ASTM A-563 Grade A). m s. Class Procurement Ievel: Purchase Ord - N-15782, DCeember, 1979. Procurement Level D, (guality Related, + - DocumenSation Requifed). General Pl ant Application (e.g., Pressure Boundary, Structurd}) Unknown / s Vendor: Ray Bristow Company, Inc. 1640 N.W. 14th Ave. 4 - Portland, OR 97214 .Sanufacturer: Unknown QA Requiremente Imposed on Vendor: Certificates of Conformance are required and shall: Identify purchased items to Purchase Order, Identify codes standards met by the purchased items, identify procurement requirements not met with an explanation of corrective action to resolvc the deficiency, be attested to by a person responsible for assurance of quality. Licensee R y vg: R nald N. Prewitt Signature W W/ Date / Yk / /

' Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 10 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 009 Fastener

Description:

ASME SA-194 grade 6. Heavy Hex Nut 5/16"-24 Threads / inch. Description of Sample Stock Location: Warehouse Location P102. Stock Number 4774047 Head Marking (Specification and Manufacturer): 6,

DTV, 6

Class Procurement Level: Purchase Order NQ-01882, March 1987. Procurement C2 (Quality Related). General Plant Application (e.g., Pressure Boundary, Structural) Air Operated Diaphragm Valve Vendcr: A&G Engineering Company II, Inc. 4640 LaPalma Ave. Anaheim, CA 92807 Manufacturer: Same as above QA Requirements Imposed on Vendor: Standard Commercial Practices for shipping and storage (SP-3), Certified Material Test Report with actual chemical and physical properties to be reported (SP-8), Documentation to be traceable to purchase order. Licensee ntptiv : Ronal M. Prewitt Signature. d/V u4-// / Date / l ~ / /

' Trojan Nuclear Plant Documsnt Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 11 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 010R Fastener

Description:

ASTM A-194 Grade 2H Nut. 1"-8 Threads / inch Description of Sample Stock Location: Warehouse Location J27 Stock Number 4774072. Head Marking (Specification and Manufacturer): 2H, S Class Procurement Level: Purchase Order N-14432, May, 1979. Procurement Level (QA Code) was inadvertently left off of the Purchase order, however, the purchase requisition identifies this as a procurement Level D (Quality Related, Safety Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: ACME International 4322 N.W. Yeon Portland, OR 97210 Manufacturer: Unknown QA Requirements Imposed on Vendor: Certificate of Conformance to accompany shipments and: Identify purchased items to purchase order, Identify codes standards and specifications met by purchased items, identify procurement not met with an explanation of corrective action to resolve the deficiency, be attested to by a person responsible for quality. Licensee at Ronfld N. Prewitt Sign &ture AA; / Date 8 7 / /

'Irojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 12 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 011 Fastener

Description:

ASTM A-194 Grade 2H. Nuts 1 1/4"-8 Threads / inch Description of Sample Stock Location: Warehouse Location M96 Stock Number 4774065. Head Marking (Specification and Manufacturer): 2H, U Class Procurement Level: Purchase Order N-15061, August 1979. Non "Q", Standard Commercial Procurement. Purchase order was for ASTM A-194 Grade B7 nut, however, 2H were actually received. General Plant Application (e.g., Pressure Boundary, Structural) Moisture Separator Reheator, Feedwater Heater l i Vendor: Ray Bristow Company, Inc. 1640 N.W. 14th Ave. Portland, OR 97209 Manufacturer: Unknown i QA Requirements Imposed on Vendor: None t Licensee Re Ronald N. Prewitt eseg Signatur /LV J/d) / Date / [ l / / l

- ~. -. ~ _ -. ' Trojan Nuclear Plant sucument Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 13 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 012 Fastener

Description:

ASME SA-194 Grade 2H Nut 1 3/8"-7 Threads / inch Description of Sample Stock Location: Warehouse Location J29 Part Number 4774088. Head Marking (Specification and Manufacturer) : 2H, A 'l Class Procurement Level: Purchase Order N-16742, May, 1980. Procurement Level D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: Portland Bolt & Mfg. Co. 1210 N.W. Johnson Portland, OR 97201 Manufacturer: Unknown QA Requirements Imposed on Vendor: Certificate of Conformance to accompany shipments and: Identify purchased items to purchase order, Identify codes standards and specifications met by purchased items, identify procurement not met with an explanation of corrective action to resolve the deficiency, be attested to by a person responsible for quality. Licensee pTTEent e: Ronald N. Prewitt s Signature AM Dat'e / ,f [ i 9

-l Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12 1988 License NPF-1 Page 14 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 013 Fastener

Description:

ASTM A-194 Grade 8M Nut. 3/8"-16 Threads / inch Description of Sample Stock Location: Warehouse Location M148 Stock Number 4774018 Head Marking (Specification and Manufacturer): 8M, T Class Procurement Level: Purchase Order NQ-01962, May, 1987. Procurement Level C1 (Quality Related, Safety Related, Commercital Grade). General Plant Application (e.g., Pressure Boundary, Structural) Cable Spreading Room Recirculation Fan Vendor: A&G Engineering Company II, Inc. 4640 La Palma Ave. Anaheim, CA 92807 Manufacturer: Same as above QA Requirements Imposed on Vendor: Standard commercial practices for shipping, a Quality Assurance Program meeting the requirements of ASME III 1977 Subsection NCA 3800 shall be applied, requirements is also for subtier vendor. Material Test Reports (MTR) to Specification ASTM A-194-77 Grade BM, manufacturer, test laboratory identified, signed by person performing tests or supervisor responsible for testing, each MTR must identify a heat number or heat code, and it must 1 match number or code on product, heat code must be stamped or marked on the material by the manufacturer, product must be described, standard must be shown, actual test results must be reported, all tests required by the standard must be reported and must be i within the limits allowed by the standard. LicenseeRepresntptve: Ronal N. Prewitt Signature ,j/V 4/66 Date / [

Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 15 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 014R Fastener

Description:

SAE J-995 Grade 5 Nut. 3/4"-16 Threads / inch Description of Sample Stock Location: Tool Room, Bowman bolt bins. Part Number 31218 Head Marking (Specification and Manufacturer): None Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural): Special engineering evaluation / approval required for Pressure Boundary applications. No known Quality or Safety Related applications. Vendor: Bowman Distribution 20251 S. Athena Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee,Refriiis n e:, Ronpid N. Prewitt Signature v/h 2d/ Date / F / /

_ _. _ _ _. ~. trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 16 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 015R Fastener

Description:

SAE J-995 Grade 5 Nut. 7/16"-20 Threads / inch Description of Sample Stock Location: Tool Room, Bowman bolt bins. Part Number 31214-X Head Marking (Specification and Manufacturer): None Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural): Special engineering evaluation / approval required for Pressure Boundary applications. No known Quality or Safety Related applications. Vendor: Bowman Distribution 20251 S. Athena Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee ent e:, Rona d N. Prewitt Signature i LU 144)s Date l [ l /' ~

.o sm. ' Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 17 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 016 Fastener

Description:

SAE J-995 Grade 5 Nut. 3/8"-16 Threads / inch Description of Sample Stock Location: Tool Room, Bowman Bins. Part Number 31203 Head Marking (Specification and Manufacturer): 3 Circumferential indentations. Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. Cable Tray Supports, Pipe Clamps and Hangers, Electrical Panels, Platforms, Inspection Covers, Valve Repair, Connecting Electrical Lugs. Vendor: Bowman Distribution 20251 S. Athena Rd. Oregon City, OR 97405 QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee RepreSenta ve:,Rona d N. Prewitt , _,/ 7 signature. .f tv . 44u/ Date /

l 'frojan Nuc1'.u. h u.u Document Control Desk l Docket 50-344 February 12, 1988 License NPF-1 Page 18 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 017 I Fastener

Description:

SAE J-995 Grade 5 Nut. 5/8"-11 Threads / inch Description of Sample Stock Location: Tool Room, Bowman Bins. Part Number 31207. Head Marking (Specification and Manufacturer): 3 Circumferential l Class Procurement Level: Term Purchase Order NQ-03544 Release 72 September, 1987. Procurement Level C1 (Quality Related, Safety Related, Commercial Grade). General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. Platforms, Pipe Hangers, Clamps, Valve Repair, Cable Trays. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 i Manufacturer: Unknown QA Requirements Imposed on Vendor: The supplier to provide certification that all fasteners and related products supplied by Bowman Distribution meet or exceed stated or requested industry standard specifications. Licensee,Repres n ve: Ronald N. Prewitt Signatur A A./ / Date / /~f I / l I i

i . Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Attachent 2 Page 19 of 42 1 Fastener Testing Data Sheet Sample ID #: TNP- 018 Fastener

Description:

SAE J-995 Grade 5 Nut 1/2"-13 Threads / inch Description of Sample Stock Location: Tool Room Bowman bins. Part Number 31205 Head Marking (Specification and Manufacturer):.. I Class Procurement Level: Term Purchase Order N-3544 Release 63, May, 1987. Procurement Level C1 (Quality i Related, Safety Related, Commercial Grade). General Plant Application (e.g., Pressure Boundary, Structural) Not approved for pressure related applications without specific engineering evaluation. 1 Platforms, Pipe Hangers, Inspection Covers, Valve Repair. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: The supplier to provide certification that all fasteners and related products supplied by Bowman Distribution meet or exceed stated or requested industry standard specifications. j l Licensee Re senta Ronald N. Prewitt s Signature vlA./

  1. /

Date / P / 7

  • frojan Nuclear Plant Document Control Dask Docket 50-344 February 12, 1988 License NPF-1 Attachent 2 Page 20 of 42 Fastener Testing Data Sheet Sample ID #:

TNP- 019 Fostener

Description:

SAE J-995 Grade 5 Nut 7/16"-14 Threads / inch j Description of Sample Stock Location: Tool Room Bowman bolt bins. Part Number 31204-X Head Marking (Specification and Manufacturer): Class Procurement Level: Term Purchase Order N-3544 Release 72, September, 1987. Procurement Level C1 (Quality Related, Safety Related, Commercial Grade). General Plant Application (e.g., Pressure Boundary, Structural) Not approved for pressure related applications without specific engineering evaluation. Electrical Panel, Conduit Supports, Pipe Supports, Pipe Clamps, Valve Repair. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: The supplier to provide certification that all fasteners and related products supplied by Bowman Distribution meet or exceed stated or requested industry standard specifications. Licensee a ntatjue: Ronald N. Prewitt Signature rW / Date / [ r

' Trojan Nuclear Elant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Attachmect 2 j Page 21 of 42 ) Fastener Testing Data Sheet Sample ID #: TNP- 020 Fastener

Description:

SAE J-995 Grade 5 Nut. 1/4"-20 Threads / inch Description of Sample Stock Location: Tool Room Bowman Bins Part Number 31201. Head Marking (Specification and Manufacturer): Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement l document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. Electrical Panels, Cable Trays, Conduit Supports, Pipe Hangers, Inspection Covers, Valve Repair, Connecting Electrical Lugo. l Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee eptese at Ronald N. Prewitt Signature, ,4 6 48 Date [

n ojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 22 of 42 i Fastener Testing Data Sheet Sample ID #: TNP- 021 Fastener

Description:

ASME SA-193 Grade B16 Stud. i 7/8"-9X5" Description of Sample Stock Location: Warehouse Location M143 Stock Number 6900031. Head Marking (Specification and Manufacturer):

JB16, Other End 7872B Class Procurement Level:

Purchase Order N-08239, November, 1975. Procurement Level D (Quality Related, Documentation Required). ) l General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: Crane Company c/o Peerless Pacific P.O. Box 3421 Portland, OR 97208 Manufacturer: B&G Manufacturing Co., Inc. Box 269 3067 Unionville Pike Hatfield, PA 19440 QA Requirements Imposed on Vendor: Supplied parts must meet same technical specifications as originally supplied with the valves with changes / additions to the original specification requirements: Manufacture to original codes standards and need not conform to later revisions, Quality Assurance documentation shall be as required on the QC Documentation Requirements Sheet, vendor to provide access for audits and surveillance, vendor provide PGE with source surveillance and audit plans concerning subtier contractors, vendor to notify PGE one week prior to audits, inspections or surveillance designated by PGE, PGE has right to perform Quality' Assurance on vendor or sub-contractors. Licensee even a t Ronald N. Prewitt Signature MM Date / 7 'E / /

' Trojan Nuclear Plant .x ument Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 23 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 022 Fastener

Description:

SA-193 Grade B7. Stud 5/8"-11X2 1/2". Description of Sample Stock Location: Warehouse Location L54 Stock Number 690051. Head Marking (Specification and Manufacturer):

WWW, KB7 Class Procurement Level:

Purchase Order NQ-02106, May, 1987. C1 Procurement (Quality Related, Safety Related, Commercial Grade) General Plant Application (e.g., Pressure Boundary, Structural) Auxiliary Feedwater Turbine Drive Vendor: Terry Division - Dresser Rand P.O. Box 555 Windsor, CT 06095 Manufacturer: Kilbourn Engineering Company 9226 West Flagg Avenue Milwaukee, WI 53225 l QA Requirements Imposed on Vendor: Supply Certificate of Conformance to meet ASTM A193-84 Grade B7. Identify purchased items to Purchase Order, identify codes, standards and specifications met by the purchased items, identify any procurement requirement that has not been met, be attested to by a person responsible for quality. Documentation required identifiable to purchase order items to which they apply. Certify parts are compatible and interchangeable with parts originally supplied. Licensee Representative Rona d N. Prewitt Signature 4A./ M Date f /

l Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 24 of 42 j i Fastener Testing Data Sheet Sample ID #: TNP- 023 Fastener

Description:

ASME SA-193 Grade B7 Stud. 1"-UNCX5 3/4" Description of Sample Stock Location: Warehouse Location R64 Stock Number 6900048. Head Marking (Specification and Manufacturer): B7, V38, Other End V38 Class Procurement Level: Purchase Order NQ-00305, September, 1985. Procurement Level D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural): Pressure Boundary, Cover Stud for Velan Valve Vendor: Keenan Supply P.O. Box 165 Eugene, OR 97440 Manufacturer: Prove Meccaniche Italy QA Requirements Imposed on Vendor: Provide Certificate of Conformance to ASTM A-193 and shall: identify purchased items to purchase order, identify, codes, standards and specifications to purchased items, identify procurement requirements not met together with an explanation of corrective action to resolve the deficiency, certify parts are compatible and interchangeable with original equipment. Licensee Recrementa Ronald N. Prewitt ( j ~ Signature aA / 7 Date / / /- 1 1 I e e r-~ r e ---n e s--, -. - - - ~ ~ ~

) Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 i License NPF-1 ) Page 25 of 42 i Fastener Testing Data Sheet Sample ID #: TNP- 024 Fastener

Description:

ASTM A-193 Grade B8M Bolt. 5/16-18X1 1/2" Description of Sample Stock Location: Warehouse Location M126 Stock Numb.ar 0543019. Head Marking (Specification and Manufacturer): 316 Class Procurement Level: Purchase Order N-04574, April 1977. Procurement D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary I Vendor: Coast Industrial Supply Company, Inc. 2435 Southeast 10th Ave. Portland, OR 97214 Manufacturer: Unknown QA Requirements Imposed on Vendor: Supplier to provide Certificate of Conformance to listed ASTM Standard and i to provide Nondestructive Examination reports per ANSI B31.7 Latest Edition. Licensee Re ant e: Ronald N. Prewitt Signature a A ///// Date / (( i j- /- 1 4

_. ~....... ' Trojan Nuclear Plant Document.entrol Desk Docket 50-344 February 12, 1988 License NPF-1 Page 26 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 025 Fastener

Description:

ASTM A-193 Grade B8M Bolt. 1/2"-20X4" Description of Sample Stock Location: Warehouse Location M128 Stock Number 0543053. Head Marking (Specification and Manufacturer): 316 Class Procurement Level: Purchase Order N-04574, April 1977. Procurement D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: Coast Industrial Supply Company, Inc. 2435 Southeast 10th Ave. Portland, OR 97214 Manufacturer: Unknown QA Requirements Imposed on Vendor: Supplier to provide Certificate of Conformance to listed ASTM Standard and to provide Nondestructive Examination reports per ANSI B31.7 Latest Edition. Licensee Re asent Ronald N. Prewitt / Signature a.AJ,h/Jlh Date /,y-( l

Trojan Nuclear Plant Document Conttol Desk Docket 50-344 February 12, 1988 License NPF-1 Page 27 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 026 Fastener

Description:

ASTM A-193 Grade B7 Bolt 1 1/4"-8X7 1/4" Description of Sample Stock Location: Warehouse Location M144 Stock Number 0540030. Head Marking (Specification and Manufacturer): B7, C j Class Procurement Level: Purchase Order N-26702, December, 1983. Procurement Level D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Service Water Pump Vendor: Coast Industrial Supply Company, Inc. 2435 Southeast loth Ave. Portland, OR 97214 i Manufacturer: Yamashin Industry Co., Inc. Japan j QA Requirements Imposed on Vendor: Material Test Reports to ASTM A-193, Grade B7 must accompany i shipment. Licensee 3sprese ta K,onald N. Prewitt Signature A, //f.4 f Date/Of I / /~

'Irojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 28 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 027R Fastener

Description:

ASTM A-325 Grade 1 Bolt. 3/4"-USSX4 1/2" Description of Sample Stock Location: Warehouse Location J36 Stock Number 0550015. Head Marking (Specification and Manufacturer):

A325, BIP Class Procurement Level:

Purchase Order N-16726, April, 1980. Procurement Level D (Quality Related, Documentation Required) General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: NPS Industries One Harmon Plaza Secaucus, NJ 070904 Manufacturer: Unknown QA Requirements Imposed on Vendor: Certificate of Conformance to accompany shipment. Certificate of Conformance shall: Identify purchased items to the purchase order, Identify codes, standards, any specifications met by the purchased items, identify any procurement requirements that have not been met with an explanation of corrective action to resolve the deficiency, be attested to by a person responsible for i quality. Licensee Represenpa sRona d N. Prewitt Signature av, /48/ Date/ n - l

.a ' Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 29 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 028 j Fastener

Description:

ASTM A-325 Grade 1 Bolt. 1/2"-13X2" Description of Sample Stock Location: Warehouse Location J33 Part Number 0550004 i Head Marking (Specification and Manufacturer):

A325, NF l

Class Procurement Level: Purchase Order LPO NQ-5272, August, 1987. Procurement Level C1 (Quality Related, Commercial Grade). General Plant Application (e.g., Pressure Boundary, i Structural) Main Turbine Generator Vendor: Portland Bolt P.O. Box 2856 Portland, OR 97208 Manufacturer: Unknown QA Requirements Imposed on Vendor: Certificate of Conformance to ASTM A-325 Grade 1, Certifications traceable to Purchase Order. Licensee Repre n t'iv : Ron ld N. Prewitt f Signature. eta / Date /_J,[ [ / /

' Trojan Nuclear Plant Documsnt Control Desk Docket 50-344 Februsry 12, 1988 License NPF-1 Page 30 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 029 Fastener

Description:

ASTM A-325 Grade 1 Bolt. 3/4"-10X2 1/2" Description of Sample Stock Location: Warehouse Location J34 Stock Number 055009 Head Marking (Specification and Manufacturer): A325, 3 radial lines 9 120 Degrees, Triangle Figure. Class Procurement Level: Purchase Order LPO NQ-3743, May 1986. Procurement Level C (Quality Related). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: Ray Bristow Company, Inc. 19400 S.W. Teton Ave. Tualitin, OR 97048 Manufacturer: Unknown QA Requirements Imposed on Vendor: None Licensee R es nta Ronald N. Prewitt /"f <f Signature vW dll)/ Date / /~ m._.

. ~.....,. 'Trs;ut..<uclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 31 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 030 Fastener

Description:

ASTM A-325 Grade 1 Bolt. 3/4"-10X3" Description of Sample Stock Location: Warehouse Location J35 Stock Number 550013 Head Marking (Specification and Manufacturer): A-325, KS Class Procurement Level: Purchase Order NQ-00157, July, 1985. Procurement Level D (Quality Related, Documentation Required). General Plant Application (e.g., Pressure Boundary, Structural) Pressure Boundary Vendor: Beaver Bolt 16110 S.W. 72nd Ave. Portland OR 97223 Manufacturer: Unknown QA Requirements Imposed on Vendor: Vendor must supply Certificate of Conformance to ASTM A-325 with shipment. Certificate of Conformance shall: Identify purchased items to purchase order, identify codes, standards, and specifications met by the purchased items, identify any procurement requirements that have not been met with an explanation of corrective action to resolve the deficiency, be attested to ba person responsible for assurance of quality. Licensee Repre n ve, Ronald N. Prewitt Signature oM / Date / [ / / l i 4 i 1

' Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 32 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 031 Fastener

Description:

ASTM A-193 Grade B7. Bolt 1 1/4"-8X9 1/2 Description of Sample Stock Location: Warehouse Location M99 Stock Number 0540054. Head Marking (Specification and Manufacturer): B7, CS Class Procurement Level: Purchase Order N-15061, August 1979. Non "Q", Standard Commercial Procurement. General Plant Application (e.g., Pressure Boundary, Structural) Moisture Separator and Reheator Vendor: Ray Bristow Company, Inc. 1640 N.W. 14th Portland OR 97209 Manufacturer: UnknowT. QA Requirements Imposed on Vendor: None Licensee Re esen Ronald N. Prewitt Signature aA ) ///)/ Date,,/ 8 .r

2 l irojan Nuclear Plant Documsnt Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 33 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 032 i Fastener

Description:

ASTM A-325 Grade 1 Bolt. 7/8"-9X6" 4 Description of Sample Stock Location: Warehouse Location R26 Stock Number 0550018. Head Marking (Specification and Manufacturer): A325, 3 Radial Lines 9 120 degrees, NKYM. i i Class Procurement Level: Non "Q", Standard Commercial Procurement General Plant Application (e.g., Pressure Boundary, Structural) Main Condenser Shell A, B and C Vendor: Portland Bolt and Manufacturing 1210 NW Johnson Portlan OR Manufacturer: Unknown QA Requirements Imposed on Vendor: None Licensee Representati Ronald N. Prewitt ( N h24 Date / /. g Signature. s, M /' 7 i 1 l 1

~ Trojan Nucle =r Plant Document Control Desk s 4 Docket 50-344 February 12, 1988 { License NPF-1 t Page 34 of 42 Fastener Testing Data Sheet sample ID #: TNP- 033 Fastener

Description:

SA-193 Grade B7 Stud. 3/4"-10X7 1/2" j I Description of Sample Stock Location: Warehouse Location M99, Stock Number 690028 Head Marking (Specification and Manufacturer): B7, A j l Class Procurement Level: Purchase order N-15061, August, 1979 or Purchase Order N-13870, February, 1979. Non "Q", Standard Commercial Procurement General Plant Application (e.g., Pressure Boundary, Structural) Moisture Separator and Reheator, Feedwater Reheater Vendor: Ray Bristow Co., Inc. 1640 N.W. 14th Ave. Portland, OR 97209 or Apex Industrial Supply 7910 S.W. 35th Ave. Portland, OR 97219 Manufacturer: Unknown a QA Requirements Imposed on Vendor: None Licenses nt Rona d N. Prewitt [ Signature tid / 4d'8/ Date t I 4 _.y y_,, ,.c__.-..

1 I 'Trojaa Nuclear Plant Document Control Desk Dockot 50-344 February 12, 1988 License NPF-1 Page 35 of 42 i Fastener Testing Data Sheet Sample ID #: TNP- 034R Fastener

Description:

SAE J-429 Grade 5 Bolt. 7/16"-SAEX2" Part Number 30258 Description of Scmple Stock Location: Tool Room, Bowman Bins Head Marking (Specification and Manufacturer): Three Radial Lines at 120 degrees, C Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured 1 as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. No known Quality or Safety Related applications. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee Representati e Ronald N. Prewitt 4C'/kg SignatureT O/ Date / /

l Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 ) License NPF-1 i Page 36 of 42 j Fastener Testing Data Sheet Sample ID #: TNP- 035R Fastener

Description:

SAE J-429 Grade 5 Bolt. 3/4"-SAEX4" Part Number 30830-4 Description of Sample Stock Location: Tool Room, Bowman Bins. Head Marking (Specification and Manufacturer): Three ) Radial Lines at 120 degrees, M 1 Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Que.lity Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These i fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. No known Quality or Safety Related applications. l Vendor: Bowman Distribution 20:51 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee Representative: Ronald N. Prewitt f 7 \\ Signature [W Date 2 [ t / i

~ -,. ~ [ Trojan Nuclear Plant Documsnt Control Dark Docket 50-344 February 12, ed) License NPF-1 Page 37 of 42 t Fastener Testing Data Sheet l f Sample ID #: TNP- 036R Fastener DUseription: SAE J-429 Grade 5 Bolt. 3/8"-16X2" Part Number 30058. % Description of Sample Stock Location: Tool Room, n y , Bowman Bins. Head Mathing (Specification and Manufacturer): Three ,, Radial Lines at 120* degrees, M s s- ,x . Class Procurement Levelt Fasteners from several .'N 'purchaue"tirders are mixed, the exact procurement docuatent for any given fastener can not be determined. The puichase orders for these bolts have been procured as Quality Leseh D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, nelated Commercial Grade Procurement). These safety lars were,evailable for use in any application. fasten v General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Poundary applications. No known s' Quc3ity or Safety Related applications. g s +, s s i. ~ 13dvsan Distribution Vend'or 20251 S. Athena Rd. Oregon City, OR 97405 1 Manufacturer: Unknown l QA Requirements Impocod on Vendor: It is the vendors i, practice to provide a certificate of conformance for F fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners frein 1979 to present. Licensee Representative: Ronald N. Prowitt / 4 Signature _f ist u JMM// Date / dY/M 1 ' 1 i 1 I .a w, .n

'Trojen Nuclear Plant Docurint Control Dssk Dockst 50-344 I4bruary 12, 1988 License NPF-1 Page 38 of 42 Fastener Testing Data Sheet sample ID #: TNP- 037 Fastener

Description:

SAE J-429 Grade 5 Bolt. 5/8H-llX2" Description of Sample Stock Location: Tool Room, Bowman Bins. Part Number 30145-2. Head Marking (Specification and Manufacturer): Three Radial Lines at 120 degrees, J Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. i General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Eoundary applications. Platforms, Pipe Supports, Pipe Clamps, Cable Tray Supports, Valve Repair. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for { fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee e ta ve: nald N Prewitt Signature. t.Vb 4N Date / i i 9

..m._...m Trojan Nuclear Plcnt Documsnt Control Desk Dockat 50-344 Fabruary 12. 1988 License NPF-1 Page 39 of 42 Fastener Testing Data Shaet Sample ID #: TNP- 038 Fastener

Description:

SAE J-429 Grade 5 Bolt. 1/2"-13X2 1/2" Description of sample Stock Location: Tool Room, Bowman Bins. Part Number 30114. Head Marking (Specification and Manufacturer): Three Radial Lines at 120 degrees, FM Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. Cable Tray Supports, Pipe Supports, Valve Repair. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Iuposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensea,Rapresen at ve; Rpnal N. Prewitt SignaturU N 224)/ Date /JJ 8 / / 2 2

irojenNuclearPlant Docun nt Control Dzek Docket 50-344 February 12, 1988 License NPF-1 Page 40 of 42 Fastener Testing Data Sheet Sample ID #: TNP- 039 Fastener

Description:

SAE J-429 Grade 5 Bolt. 7/16"-14X4" Description of Sample Stock Location: Tool Room, Bowman Bins. Part Number 30091 Head Marking (Specification and Manufacturer): Three Radial Lines at 120 degrees, C Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procurement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval required for Pressure Boundary applications. Cable Trays, Pipe Supports, Pipe Clamps, Valve Repair. Vendor: Bowman Distribution 20251 S. Athens Rd. Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. Licensee 3apresen$at-e: Ronald N. Prewitt Signature W W/ Date / / / /

.1-.... . :s Trojan Nuclear Plant Docu2ent Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 41 of 42 Fastener Testing Data Sheet I Sample ID #: TNP- 040 Fastener

Description:

SAE J-429 Grade 5 Bolt. 1/4"-20X2 1/2" Description of Sample Stock Location: Tool Room, i Bowman Bins. Part Number 30010 Head Marking (Specification and Manufacturer): Three Radial Lines at 120 degrees, Diamond i Class Procurement Level: Fasteners from several purchase orders are mixed, the exact procurement j document for any given fastener can not be determined. The purchase orders for these bolts have been procured as Quality Level D (Quality Related, Documentation Required) and as Quality Level C1 (Quality Related, Safety Related, Commercial Grade Procitrement). These fasteners were available for use in any application. General Plant Application (e.g., Pressure Boundary, Structural) Special engineering evaluation / approval i required for Pressure Boundary applications. Electrical

l Panels, Conduit Supports, Pipe Supports, Pipe Clamps, Valve Repair, Platforms.

Vendor: Bowman Distribution 20251 S. Athens Rd. }l Oregon City, OR 97405 Manufacturer: Unknown QA Requirements Imposed on Vendor: It is the vendors practice to provide a certificate of conformance for fasteners supplied by them. A Certificate of Conformance was required for Bowman supplied fasteners from 1979 to present. i l Licensee es t Sona N. Prewitt Signature slN / Date <[ / i i i.

irojan Nuclear Plent Docursnt Control Dssk Dockst 50-344 Februcry 12 1988 License NPF-1 Page 42 of 42 Fastener Testing Data Sheet Sample ID f: TNP- 005A Fastener

Description:

ASTM A-194 Grade 7 Nut. 3/4"-10 Threads / Inch Description of Sample Stock Location: Warehouse i Location M99 Stock Number 4774060. (This nut has subsequently been removed from stock and the material for this part has been changed to ASTM A-194 Grade 2H). Head Marking (Specification and Manufacturer): 7, T over T Class Procurement Level: Purchase Order N-15601, August, 1979. Non "Q", Standard Commercial Procurement General Plant Application (e.g., Pressure Boundary, Structural) Moisture Separator Reheator Vendor: Ray Bristow Co., Inc. 1640 NW 14th Ave. Portland, OR 97209 Manufacturer: Unknown QA Requirements Imposed on Vendor None Licensee Representative: Ronald N. Prewitt ( s (w) j m Signature I LO l/ e ///, //d ? k Date / / 4 l 1

TROJAN NUCLEAR PLANT s ey' a ron nno 0 5'$ Test Results for Mechanical and Chemical Sample Analysis %"3 2o$ %a; RCH = Rockwell "C" Hardness 17g RBH = Rockwell "B" Ifsedness UTS = Ultimate Tenslie Strength 7. .2YS =.2 Percent Yleid Strength y PCT.EL = Percent Elongation PCT. RED. AREA = Percent Reduction in Area Data Sununary for ASTM A194-2H l l Nechanical Analysis Chemical Analysis ID Hardness UTS Mn Si Cr Ni Mo _ Cu B C S P TNP-001 RCH 25.0 NA .75 .22 .22 .071 .015 .14 <.0005 .44 .014 .033 TNP-002 RCH 30.0 NA .72 .26 .14 .021 .0036 .016 <.0005 .45 .014 .026 TNP-003 RCH 27.0 NA .65 .19 .080 .013 .0050 .0087 <.0005 .45 .032 .022 TNP-005 RCH 27.0 NA .81 .29 .14 .052 .013 .13 <.0005 .45 .015 .029 TNP-010R RCH 30.0 NA .62 .28 .21 .10 .017 .29 <.0005 .46 .025 .030 I i TNP-011 RCH 30.0 NA .74 .25 .12 .026 .0061 .027 <.0005 .44 .014 .925 TMP-012 RCH 30.0 NA .70 .28 .14 .026 .0033 .013 <.0005 .40 .013 .026 5N55 $"TE oce Chemical values are in percent. ~[$g A$*" "~9 -w-g Go a~ ? ?-

~ Data Summary for ASTM A194-7 [gy oO O owu 3 O 6 mnv ID Hardness UTS Mn Si .Cr Ni Mo Cu B C S P ,2 zoC 'O e n %WW TNP-005A RCH 28.0 NA .88 .34 1.00 .16 .19 .15 <.0005 .39 .026 .025 n

  • C H

b 3re Chemical values are in percent. 0>mo es eoo On e4 Cf n o es M C O C H N7D C D M 3 0 m '4 M

  • % D99 wO N O WW=

D 6 W M c0 01 W

0) oo m

X

m__ _______m___ 3 Data Sinan===ry for ASTM A194-6

c. o a ron nno

& X a o "e ID Hardness UTS M. n-- Si Cr Ni - Mc . Cu C S P e"" zoc me n TNP-004 RCH 28.0 NA .72 .31 11.82 46 074 087 11 0072 032 7"o W m TNP-009 RCH 26.0 NA .51 .30 12.78 317 16 10 14 00064 033 m T W m ,\\ ua i 4 Chemical values are in percent. T' d l 1 j i + l l N>Ne j 2 e@ 0 -- OQ n o' n G 2 nC j nC S umab

  • t 3

d oame t' MD nwo NO w" M e 3 1 l ~n j @ O 1 @ H 00 l De 05 ,i = Y I ? 2 e -.u.e N-m -wew-.-c-e-a----wea w-*w-- e e-eeaw -ew't m-y -.ee >m4*-.c --r+ewwMwe y+T9 .-r %ri ee*'- 44W e 9-1 a we g --'-wr- .g.w. yy,-c.,q ---g-wwtm& 3-ey Tw ? ? w

' Data Susanary for ASTM A194-8M de4 $ S o. 3 TY-Mechanical Analysis chemical Analysis 5"" zoE ID Hardness UTS Mn SI Cr Ni Mo Cu C S P "m O O O$$ TNP-006 RBH 82.0 NA 1.05 .54 16.53 10.88 2.15 .33 0.78 .0074 .024 m TNP-007R* RBH 88.0 NA .83 .63 19.18* 9.66* .60* .44 .057 .0046 .024 TNP-013 RBH 70.0 NA 1.40 .64 16.52 12.77 2.22 .30 .022 .0098 .022 Chemical values are in percent.

  • Does not meet specification requirement.

5NN? T ;; s e . j. E o.GE

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-w. s; x

1 e Data Summary for ASTM A193-B7 t

  • c 'H E8o a 2":

Mechanical Analysis z o E ID Hardness .2 YS UTS PCT.EL. PCT. RED. AREA EEO e >a - > DE TNP-031 RCH 28.0 120000 129000 23.5 66.4 o TNP-033* RCH 24.0 109000 120000* 12.5* 44.6* o y TNP-022* RCH 32.0 102000* 145000 21.9 66.1 TNP-023 RCH 31.0 127000 143000 19.5 63.1 TNP-026* RCH 29.0 96600* 125000 22.0 65.1 Chemical Analysis ID Mn 31 Cr Ni Mo Cu C S P TMP-031 .91 .27 1.00 .24 .21 .23 .39 .028 .024 TMP-033* 1.45* .082* .17* .068 .023* .097 .34* .12* .018 TNP-022 .086 .24 .97 .19 .16 .13 .39 .020 .012 TNP-023 .80 .19 .92 .24 .18 .15 .41 .014 .018 TNP-026 .76 .20 .90 .054 .17 .016 .41 .013 .029 ~ Chemical values are in percent. o>mo

  • Does not meet specification requirement.

$ ", $ S

  • $E5
  • ii n a P""

"~2 -w. g 32 =~ s';-

.=.-..= ... -. ~ _ ---. - _..-.. =. - =..--. Data Susanary for ASTM A193-B8N efg r o.n nn O owu 3 eo Mechanical Analysis " "8 mz 2oe i ID Hardness .2 YS UTS PCT.EL. PCT. RED. AREA Q0" s eo TNP-024* RCH 28.0* 67700 96800 31.3 81.9 m TNP-025* RCH 28.0* 47000 86660 57.0 75.8 _ Chemical Analysis _ ID Mn Si Cr Ni Mo Cu C S P i TNP-024 1.69 .59 17.26 12.28 2.28 .19 065 .00034 022 TNP-025 1.73 60 17.25 13.79 2.89 .18 063 .034 022 i i Chemical values are in percent.

  • Does not meet sp.7cification requirement.

o > m o. 6 M tD o OG M C' O ooN C n C 8 mpmo B M 3 O oM M M ** O w HO w tap = 3 M wM c0 G) >-* 03 -U ee i I 1 '+evw--ee' aWr'Wt mm --r-e- e e

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,*N*- -W 4 h~ M +d' FV* T*~ITMW' "4WM e'W4-'-4 "'T**'- 7 74 -iW wT* -1 M'N p T-7"--"9-' P* PT-

[E' h Data Susunary for ASTM A193-B16 ano. $EY .no Mechanical Analysis ,2 5?5 ID Hardness .2 YS UTS PCT.EL. PCT. RED. AREA 7 " o" -eu TNP-021* RCH 32.0 137000 152000 14.0* 56.7 ~ m"e Chesnical Analysis ID Mn Si Cr Ni Mo Cu Va B C S P NP-021 .52 .23 .89 .080 48 .11 .28 <.0005 .41 .027 .030 Chesnical values are in percent.

  • Does not steet specification requiressent.
4 2 oea B

ogxn --o . ; u." 8 8 *. ' e, e' x -~. - =

_ - - - =__ __-_. _ =._- _ _ _. _ - - .~.. _ - Ihte Summary fer ASTM A325-1 e n.y ron aoo G WG uaa Mechanical Analysis Chemical Analysis g ". D u v. zoc ID _ Hardness UTS Mn Si Ct_ Ni Mo Cu C S P 50a e eo -eo n j TNP-027R RCH 28.0 45000 .94 .19 .13 .11 .028 .24 .31 .024 .0075 m ~ TNP-028 RCH 30.0 20150 .68 .26 .15 .094 .018 .18 .32 .016 .016 TNP-039 RCH 32.0 50200 .67 .22 .22 .052 .017 .071 .37 .010 .019 4 TNP-030 RCH 35.0 53900 .76 .21 .12 .057 .015 .14 .35 .020 .020 TNP-032 RCH 29.0 66900 .78 .25 .18 .081 .016 .14 .33 .018 .015 i chesnical values are in percent. s I t I m>me ) mnao i OG ** 0" o C a -s.. B

  • 1 3

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ft e*O No 1

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  • 3 n

i e-* *1 4 DO CD t-* 4 c ) e W Y _ -. _ _ _ _ _ _ _ _ _. -. - _. _. _ _. _ _. - _. _ - -. -.., - - -. -.., - -.. _. -. _.~ _ ~ - -... - _ - - - _-- -_ - - ~.... _ -. _. _. - _. - -., -

Data Summary for ASTM A563-A

e. h g

-oM nn o o -r u 3 oo ID liardness UTS Mn Si Ni Mo Cu B C S P Cr u z ZoC m s n TNP-008 RBH 95.0 NA .78 .062 .059 .020 .0029 .0072 <.0005 .18 .019 .018 wea M m wm 3" Chemical values are in percent. m>mo b M oO 03 et ty" n a2

  • t C

O C B @ 7b 6 BM 3 O oM e m3 eo wa 7%7 O w td

  • 3 ff wM

@ O CD e CD U C rA Y

Data Summary for ASTM J995-5 [I[ @ S "w 0, aaa ID Hardness UTS Mn Si Cr Ni Mo Cu B C S P

v. z

$! i, s ,u - TNP-014R RBH 91.0 NA .34 .0086 .057 .018 .0014 .0069 <.0005 .066 .063 .012

d. 7 @n TNP-015k RBH 93.0 NA

.48 .012 .062 .021 .0049 .021 <.0005 .13 .018 .0083 ,1, L TNP-016 RBH 91.0 NA .81 .036 .18 .025 .0060 .015 <.0005 .20 .0092 .011 TNP-017 RBH 97.0 NA .43 .026 .063 .022 .0026 .014 <.0005 .045 .011 .0090 TNP-018 RBH 94.0 NA .40 .024 .056 .015 .0041 .013 <.0005 .11 .014 .011 TNP-019 RBH 94.0 NA .35 .025 .12 .026 .0058 .023 <.0005 .057 .010 .022 TNP-020 RBH 93.0 NA .45 .031 .064 .019 .0042 .014 <.0005 .11 .010 .013 Chemical values are in percent. E' N 2' E %~R2 O C B 3 ,g<n Oh

  • G2~

?

-.. -..-- ~ Data Susunary for ASTN J995-5 D, 7 nno e n*u oem a e :s t ID Hardness UTS Mn Si Cr Ni Mo Cu B C S P ww. zoe L moa mVH TNP-034R RCH 33.0 141000 .76 26 .064 016 0094 .026' <.0005 40 015 .016 /. $2 n TNP-035R RCH 33.0 130000 .72 22 .065 014 032 .010 <.0005 39 015 .015 m TNP-036 RCH 33.0 157000 .82 .24 .069 021 .0042 .024 <.0005 38 015 .015 TNP-037 RCH 33.0 133000 71 040 .29 023 0 812 .011 <.0005 32 011 .013 a TNP-038 RCH 32.0 144000 .64 .22 .15 056 .020 .13 <.0005 34 - 020 .021 TNP-039 RCH 30.0 138000 .73 .21 .064 011 0048 .0082 <.0005 35 014 .013 TNP-040 RCH 32.0 147000 .76 .26 .099 028 0062 .027 <.0005 36 .013 .015 I Chemical values are in percent. t t l-m>me aneO aa n-o o eane o c: m - :r a o "50E oo mn-nwo C "' S JDD/ml Uo aw l 2261P e ea M" l .,_,,,,,.,w,-.. -...--w,- ,,-,..,_,y,_,, y-,, _. -,,,,. w ,y ,,,__-_,,,r__. - r

e o Trojan Nuclear plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 page 1 of 3 EVALUATIONS OF SAMPLES THAT DID NOT MEET REQUIRED SPECIFICATIONS Sample TNP-007R This nut failed chemistry requirements for Grade 8M (Type 316 SS). It was marked consistent with a Grade 8 (Type 304 SS) nut and met the specifica-tions for a Grade 8 nut. This sample was tested to the requirements of a Grade 8M nut because warehouse documentation indicated that is what it should have been. This was a result of inadequate receipt inspection prior to implementing improved receipt inspection procedures. The hardness and proof load requirements for these two austenitic stain-less steel materials are ider.tical. The only difference is an improved resistance to pitting corrosion for a Grade BM due to the nolybdenum content. Both materials are acceptably resistant to Trojan Plant fluids and are functionally interchangeable as bolting materials. No further action is warranted, other than updating documentation. Material control concerns are being addressed as discussed in Attachment 1, response to Item 6. Sample TNP-021 This American Society for Testing Materials (ASTM) A193 Grade B16 7/8-inch stud meets the specification except that the clongation is 14 percent instead of the required 18 percent. All other chemical and mechanical properties are acceptable, especially the more fundamental measure of ductility known as the percent reduction in area. This quantity exceeds the specification requirement by 6.7 percent. Metallographic examination in the region of the fracture, as well as a transverse view elsewhere, showed a normal appearing quenched and tempered microstructure. The fracture surface was also found to be a normal ductile fracture.

Thus, the minor deviation from specification has no practical effect on the use of this fastener.

Sample TNP-022 This ASTM A193 Grade B7 stud deviates from the specification only in that the 0.2 percent offset yield strength is 102 ksi instead of 105 ksi. The deviation is probably due to the small size of the specimen (0.1580-inch diameter) relative to the actual minor diameter of the bolt (0.5135 inch). The specimen used thus represents the weakest part of the bolt. Properties of the full diameter bolt would be expected to meet the specification. The small size of the sample was necessitated by the shortness of the stud (2-1/2 inches). In order to be in accordance with ASTM A370, Section S12.1.7.1, the gauge length is required to be four times the diameter. This was true here. Microscope examination of the fracture

F-e. 4 Trojan Nuclear Plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 Page 2 of 3 surface and metallographic examination of the microstructure showed the tensile fracture to have been ductile and the microstructure to be of a fine uniform quenched and tempered type. Theso bolts are used on the bearing pedestal to turbine case joint of the turbine-driven auxiliary feedwater pump. The bolts are given an extra pre-load torque for seismic considerations. The seismic calculation for the pump shows that the seismically induced stresses on the bolts are not significant compared to the pre-load stresses and that the slightly lower yield strength of the sample has no adverse implications for the specific use of these bolts. Sample TNP-024 This bolt was ordered as, but does not meet the hardness requirements for. American Society of Mechanical Engineers (ASME) A193 Grade B8M (annealed type 316 stainless steel). It was marked 316 and meets the requirements for Grade B8M3 (strain hardened Type 316 stainless steel). This was due to inadequate receipt inspection prior to implementing improved receipt inspection procedures. Grade B8M3 has higher stronsth than B8N and still possesses excellent ductility and toughness. Corrosion resistance is slightly lower but acceptable for Trojan Plant applications. The only concern with using Grade B8M3 in place of B8M would be the behavior of the material in a precision belling application in a high neutron flux loca-tion. It has been verified that none of these bolts have been used in such a location. Proper identification will preclude future misapplica-tion of bolts from this lot. Material control concerns are being addressed as discussed in Attachment 1, response to Item 6. Sample TNP-025 This bolt was ordered as ASTM A-193 Grade B8M material and was certified j by the supplier as such. The head marking was 316, the specification requires it be marked B8M. l It is a strain hardened Type 316 material. It has a hardness in excess of that permitted for ASTM A193, Grade B8M, but does not meet the increased strength requirements for B8M2 or B8M3. This was a result of inadequate receipt inspection prior to implementing improved receipt inspection procedures. The bolt is generally acceptable as B8M material except for a minor loss of corrosion resistance. The only application which would require further evaluation is for precision bolting applications in a high neutron flux location. It has been verified that none of these bolts have been issued for use in such a location. Proper identification will preclude future misapplication of bolts from this lot. Material control concerns are being addressed as discussed in Attachment 1, response to Item 6. i

4 1

  • ' }.*

Trojan Nuclear plant Document Control Desk Docket 50-344 February 12, 1988 License NPF-1 page 3 of 3 Sample TNp-026 This bolt fails to meet the 0.2 percent offset yield strength by about 8 percent. All other chemical and mechanical properties meet or exceed specification requirements. The fracture surface has a normal ductile appearance and photomicrographs show the quenched and tempered microstruc-ture to be normal but slightly coarser in appearance than for known higher strength B7 bolting. This bolt is generally of acceptable quality. These bolts were stocked solely for use (none issued) on the service water pump discharge flange connection (28 bolt circle). Review of the seismic nozzle loads verified that had they been installed, an 8 percent lower yield strenSth would not have affected the ability of the bolts to perform as desigr.ed. Fastener manufacturing process and testing variations are to bt luvestigated to determine the cause and generic implications of this fastence test indicating that it did not meet minimum specification requirements. Sample TNP-033 This appears to be a case of mismarking. The material is not a low alloy steel such as ASTM A193, B7, nor has it been quenched and tempered as required for B7 material. It is close to SAE Grade 5, except that it is not quenched and tempered. It is, in fact, a resulfurized American Iron and Steel Institute 1137 steel in the normalized condition with a pearlitic microstructure. Since this material does not correspond to any recognizable specification it was not possible to assess its suitability for service except on a case-by-case basis. It would be expected to be notably inferior to ASTM A193, B7 above ambient temperature and would possibly be somewhat more susceptible to stress corrosion cracking because of the sulfide inclusions. Only four bolts from this lot have been issued for safety-related applica-tions (for use in a temporary test installation). They have been deter-mined to not be currently installed. For reasons of plant reliability and personnel safety, an effort will be made to locate and remove all studs issued from this lot (45 total). The existing receipt inspection program will be modified to preclude future problems of this sort. In-house testing capabilities, random sampling, and more stringent vendor requirements will be considered, JDD/kal 2258P.288 >}}

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