ML20112H471
| ML20112H471 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 10/30/1984 |
| From: | Ahern M, Ely J, Hanschka R NORTHEAST UTILITIES |
| To: | |
| Shared Package | |
| ML20112H451 | List: |
| References | |
| NUDOCS 8501170156 | |
| Download: ML20112H471 (70) | |
Text
{{#Wiki_filter:r-s . m. MILLSTONE UNIT NO. 3 FRACTURE PREVENTION OF THE CONTAINMENT PRESSURE BOUNDARY (GENERAL DESIGN CRITERION NO. 51) ( PREPARED BY: 8M Mfchael'F. Ahern
/# /[M REVIENED BY: l'ebare/ N. (wd<[ ,II d I984 Richard E. Hanschka
/
APPROVED BY: Ja 0.MM F. E
/e/3c/fr/
E
a I. l OBJECTIVE i The objective of this analysis is to establish the acceptability of Millstone Unit No. 3 with respect to General Design Criterion 51,
" Fracture Prevention of Containment Pressure Boundary".
- BACKGROUND 4
Title 10 of the Code of Federal Regulations requires that the l Containment Pressure Boundary at Millstone Unit No. 3 "...be designed with sufficient margin to assure that under operating, i maintenance, testing, and postulated accident conditions: (1) its ferritic materials behave in a nonbrittle manner, and (2) the l probability of rapidly propagating fracture is minimized." This analysis will show that the requirements of General Design i Criterion 51 (above) are met at Millstone Unit No. 3. The analysis . is performed in accordance with the Standard Review Plan, Section l 6.2.7, Revision 0. i LOWEST SERVICE TEMPERATURES ! From the Millstone Unit No. 3 Final Safety Analysis Report (FSAR) j (, environmental design conditions may be obtained. Section 3, Appendix 3B, Attachment 1, states that the weighted average temperature in containment (outside the crane wall) is 1000F with a
- range of 600F -1500F. Also the main steam valve building weighted average temperature is given as 1040F with a range of 500F - 1800F.
i Taking the minimum values as a three standard deviation value and fitting a normal distribution between the minimum and the mean allows an estimate of the ninety percent confidence minimum values. These are 780F for containment outside the crane wall and 740F for
" the main steam valve building.
Due to steam generator fracture toughness concerns, pressurization of the secondary system will be accomplished by steaming. Thus, for the main steam piping, valves, fittings, and associated components, temperature will follow the saturation line. This means that pressurization will not occur below 2120F. Since the main feedwater system is not used initially during startup, the minimum temperature for pressurization is the main steam valve building minimum ambient ! temperature of 740F. l. s Page 1
r b ([ POTENTIALLY LIMITING LOCATIONS A revieE of the containment penetration summary (NUSCO Drawing 25212-22320) yielded the following list of potentially limiting locations. The locations have a thickness greater than 0.625" and are ferritic materials. THICKNESS PENETRATION (inches) MATERIAL DESIGNATI0M 1- 4 Sleeve 1.25 SA537 Gr. B Main Steam _,7-;..-,4 mpip,...-. '"1.9'36 ' Carbon' Steel Main Steam 1- 4 Flued Head 9.00 '- Carbon Steel Main Steam 5- 8 Sleeve 1.25 SA537 Gr. B Feedwater 5- 8 Pipe 1.281 Carbon Steel Feedwater 5- 8 Flued Head 8.00 Carbon Steel Feedwater
- 23. Flued Head 2.00 Carbon Steel Seal Water Return 0.687 Carbon Steel Letdown "24 -Sle eve. u....
L -2 4 - - - - -iFlued Head 3,00 Carbon Steel Letdown 47 - 50 Sleeve 0.750 Carbon Steel Blowdown 47 - 50 Flued Head 4.00 Carbon Steel Blowdown 74 - 76 Sleeve 0.687 Carbon Steel Main Steam to Auxiliary Feed-water Turbine 74 - 76 Flued Head 3.00 Carbon Steel MS to Aux. Feed-water Turbine 87 - Carbon Steel Personnel Lock 89 - Carbon Steel Equipment Hatch 91 - 92 Sleeve 1.25 SA537 Gr. B RHS Pump Suction 91 - 92 Flued Head 6.00 Carbon Steel RHS Pump Suction 125 - 126 Sleeve 0.687 Carbon Steel Spare 125 - 126 Flued Head 3.00 Carbon Steel Spare (, Electrical - Maximum 0.937 SA333 Gr. 6 Electrics 1
d . ALLOWABEE LOWEST SERVICE TEMPERATURES The following table summarizes the limiting locations, their nil ductility transition temperatures, and source (reference Appendix in parentheses), their thickness correction temperatures (per Summer 1977 Addenda to the ASME Code, Figure NC-2311(a)-1), and their allowable lowest service temperatures. . TMINIMUM
"* LIMITING TTHICKNESS SERVICE PENETRATION TYPE LOCATION TNDT CORRECTION ALLOWABLE Equipment 5 " Bolt -100F 580F 480F Hatch / Personnel Ring (A)
Access Lock SA516,Gr70 Dro Wei ht Penetration 1%" -100F 300F 200F Sleeves Sleeves (B) SA537,GrB Drop Weight ( Electrical Penetrations r. 0.937" Maximum SA333,Gr6
-50F (C)
NUREG-300F 250F 0577 90% Upper Bound . Flued 8" Feed- 00F 720F 720F Heads water (D) SA508 Dro Class 1 Wel ht Main Steam 1.936" 00F 300F 300F System Pipe Pipe (E) and Fittings SA155 Charpy Class 1 V-Notch KC-70 Feedwater System 1.281" 280F 300F 5801' Pipe and Fittings Pipe (F) SA106,GrB Charpy V-Notch L
& t
(
SUMMARY
In summary, the. allowable.Iowest service temperatures for the limiting materials are, in every case, less than the actual lowest service. temperatures.. . CONCLUSION . . . . . _ . Since the actual service temperatures are greater than the allowable minimums, the requirements of General Design Criterion 51 are met in accordance with the Standard Review Plan, Section 6.2.7, Revision 0. (
- 4 L
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........a APPENDIX A O @ . . > y EQUIPMENT HATCH / PERSONNEL ACCESS LOCK LIMITING CMTR
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\- re quired L.y the- l'ros t-6.in- of the A'ill, f ode liir!r-
. , . = _ - , . _ .- _ _ _ _ _ _ - - ~ .. _
( i . .. siarsf aciu,ea s, f b. stanufac tured*For TKxt:; st:It rAEx1CArres _.C m o.s. cento
- w. J. wo :.tcy Co. , fMif."r*J/.W f tt""'Y&RNrE::I-"I LIa AfC PO'fER CO.
ca... ns essree 3-H/ DIE 0E.2. of si. .+.cw MILL.S
._CF.i: , or e.,IC.:.iE UN'T ~2-n.. e n e :e .. e .-r.e.ei .
- 2. IJ$ neific a'aae..tlanuf assuree's '=e r.at Nu. of Part . I
- 1 h_. N at'l BJ. Sc. _
s ei conserveerd Acceeding es. Disming No. l M 1 f* Draming Prepared by_ L' -t 'W*'" ( b) Descripeien of Part inspecied._Il2U1Pl!!EI..R$.I;M (2031_ RING V/GQl.1A"d'a MIT 4 C(4* epi ' St!.O'.ER (e) Applie nble AS\ll Cod e: Se e sion fil. Edision 1971 , Addenda date 71 . C ase No. Class hC y
- 3. Rema,iu Ins .MO 11rtEn P EP. JT Cogi.u..cr_..t.'A.TE9
... . r e . . .......e.,...t A ..e Aga._n ..L211.i.G. .cNLY ,. DI51::S EPICITICII.
_..e...s . AF') E REES REPORTE KOT Fit 1 s'n AT 1R'a'Iti_111EL AS ALLOWED PER PAM 'i) 3*M ar.d,fi&_1313 DEVICE PER IN CASE OF FARTS. HATCH COVER _ hat 18" BREECH LOCK Ot!CK-OPEN DOCR. NE 3327 NOT INCLUDED FOR BREECH LCCK I or aI ;$reeriesde te eettify theethe sessemesis made in thie eeport are correct on.! this vgsslofetbo.1e ta%i D&. defined in the Code con. forms se she rules of eenstruesson of the A$stE Code 5ession Ill. s.xcep. (The arpliesbie Desipn Specifiention and Stress Repers are ant th tesponsibilies cf the pen trasuroesurer. An orputtenance star.ufsstiirer is responsitte for furnishing a separate Design Speeifiestion and Saress Report if the appurtenance is not sneludes in the eomponent De sign Specification and Steens Repset.) WOOLLEY P.O. 1576 .- WIN 5.0. 23531 N Dave 7 ~2 I - 19 75 $laned .JRjdN STEEL FABRICATORS n, N,.k #
--v (g cas... . .: ,, e ,
Certificase of Avihesissilon Espiees JM M' ID Certificeie of Aine.isativf L.N*III2 Celt'llfl(:ATION OF DEdlGN FOR APPtr. TEN WCE ( hes apllicable) Design informeilon on file e. N/A Sness anal3 sis eeperi en f.le as N/A Design specificanians certified by N/A Penf. Eng. 5teve . R e g. N o. Stress onet,sie eepoes eersified by Eli Pref. Eng. 5e ss e fees.Nc. CERT 1flC LTE Or SHOP IMPEC110%
- l. the undersigned. hold ng a salid ecomission issued by the National Desed of P ,iler and Pressure Vesull spectors and'or the $este ce Passie.ee el O'f!O .nd empl,, ed 1,3 _ THE 482TrG3 ETm 32:th
.: HART [0f'D. CONNECTIIUT , pia.e inspecie.1 , pesi .i e pe,ssue. eessel deste,hed in ih;.
%1anulareutee's Poetist lista Repnee on E ab !!' ' .* and easie el.e en el.e b anJ belsel she 4f anufseeuee, has een.ermesed chas rare en esteedante mieh sha A91L Code Feesion Il > segning this sereifieste, neithee she inspessor met his ee'; lop es enelen an, serra'ist , espeessed or sanpied, eence,n.
ing she pees desetsbed in this blenufstausee's Paesiel Dese Report, f utthermase. neither she insreenet nar hisenneeeeg empi,,,,, shall be liebte in any meaner for on, pereenet insur) et peerersy demage er a lose af eef hKagig f.pi se e.
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11.1.' . . _ _ I; .T . _ . * - be, of C c. m - - - - - - Girth. (, lis aa s: ia) \t.teri l _.51.316. 2.C T.S. 70 D'M8 ibe %:aieria! _ 1.4 ce..n kn.s hae c oeue.: se.na pne ...; F ..e 6:i:- t e Pee ... L ee.eien s ti.pt.e .t (C a.a* . .* c : me.* (Top besiest. +ae.) t h ckne'.. stee.ws 3. e.w . m et s. Ape Angie se . ... . D..- ei e r fe>_, gND 1 180" - - - - ___- C0FCJVE If remoeab:c. boks usefA .11Q..:.s,.. 143 : 3...i.s..s....p....., 125.W.0 : 1": 16 o.he, e..e,n;,.s
. . . . . . ,.. <u.ie %'ING BOLT 5 (D n o.** 6'*"*eh**e'*'>
- 7. Jacket Closure:<ce .e e. . .. .e e e .ae .eie. 6.e. e u . ar .. e .e e.......... .r a. e.s.se ien me .. ... e a Dr p seishi Ch*?rt Imrace fi 3 poi es 'F et nemr. of 'I
- 8. Design pressure' -
liems 8) and to no be conipleted ice embe seceiens .
- 9. Tube Sheets: Sissionar>. Meierial Di o. _ Thic kne s s _ in. Attachmeni reessee,sesees-tunne a6 stee. n..i, . . toweseen e. p.....res Flossing. Meierial Dio. Thic kne s s _ in. Arsachmeni 0.D. in. Tbieb ne s s '.".'s"le' . Number T> pe
- 10. Tubess' Meierlet
. . Este. .e Li
- 3 ems 11-14 incl. so be comptesed foe inner chambers of incketed eeseels, or channels of he s enchaspers.
- Neeninst Coerceion T.S. Thickne ss in. Allos ence _in. Dia._ fi._in. Lengih fi. is.
.I. Shells . Maierial totsat en e3 e.p..) win. .e me g. steentiees
- 12. Seams: Long H.T.' R.T. _ Elficiency .
Gleih H.T .' R.T. No. cf Courses ... T.S. (b) Staterial T . A. I). Hesde f si %Isteria: sesipi e ; conse i w ee s.p ee.e n: r s., s.ee e. p,,e e, ce..a sca.inse p.e... D.eeeiee Lee ia.. vn.es .. see... m.e... R ei .. A,.e wie tc . . . e, c .. ., (el Tcp. bassom. end. (b, Channel _ _ , , , , , if eemoisble, belle essed (e) (b) (c) Othee festening soe.er.ee e. . e.en ...ie s., Deor Seif% . Charp3 trapa.t fi.i b
- 11. Design peessure' pel et 'F et semr. ef 81
'.e .
leem belon se be seenpleteJ fee all eessels ehere oppheoble. ,i , ., , IS. Safett Velve Outless: Number Sise Lecoilen D + IG. Nosale s *' Pue... tenies, rew re-ec. o.iiei. pe...i n inee o i .. .. s. . . Y,,e is.i ee n. vnse .. e u....... u. 4,,..ee, MAWAY 1 16 BREECl4 SA 516 70 5/6 SA 5),6-70 'ei2LDID
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Openingsi llenJhale 6. N o. Sise_ Lesseien _ _ - . _ . _ . . TheesdeJ, No. Sise_ Loesslem . . . _ _ .. . . . _
* -. j, S'.iE LL VILJ4D
- Lups_ Less Ib. Surr* rest Skive g e n ., n.: sp ee, (m.mmeen 0th,,] COL ,yee. 148,,,, A.,,,l.
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. !Rulla jEL FADRICATORS coatt jA.1m3 CON $tONtt.
CANT 0td, OHIO 2113708 TEST CENTIFICATE . . Mrtt O*0tt NO. CUSIOatte P.O. 66933-2 1-3224 DP 9275 DH - II/13
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S A-516 GR. 70 ASHE CODE SECT. 2 E 3 SUD NE '1974 EDITION THRU WINTER 19711 ADDEllDA ,
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- _ _ _ _ . . _ . _ _ .
CHEMICAL ANALYSIS it At 8 7,g 3 ; y_g g g,.,. _ C Mw P 5 Cu_ __ 5e N Ce Mo V
%ELT NO.
7,3 1713 21s 1.00 010 028 23 THIS MATFJ IAL IS IDT.itTICLL A!!D CATION [TH Awg SI ECIFI , COMTLIES vi
,_u,;r /rv 6/~ " - bh THIS MATERIAL ,
REL EASED F00 PRO JUCT, ON hWIJATE p.3, ;IRW: N STEEL FA1RICAi0itS OAIC t en nav
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P H Y SIC A L P R O P E R T I Eg _ . . ,
^
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9 1713 1A 522 775 29 ; i 1- 3-1/13" xi60' 't '1 rih a
',ii r e "g g' e 509 U29 20 13 0 LATERnl EXi'ANSIOff IN IllCHES
- 50 : 14 9 50-50-50 E
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.0118 : . 0116 j . 0146 PER E200 (F,IZE P3) 0 0*F., ETHf 0!T NO I e
REAK ' f. .
. l* I L fo 'I
;7. , m LONG. DROP UEIGHT TESTS E n
3 : U,3-f Ci N.D. . IS 410'F.l0R BELOW
- : i so 7n x M 'N N
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h LATE AND TESTS HEATEl* 1G25-1675'U., HEl.D 1/2 HR. RER INCH HIN k 12 tl0*F., Hl:LD 1/2 IIR. PER ll10H 44 _b. g li U$C D WATElt QUENCI IED, THE y III At3D WATER Qi !Ef1CHEb.NTEMPERED
- g. og , 5 f, ]
ESTS STP.l!SS REl.!EVED BY HEATING UITHIN A RA "E OF 123*F. !PER liF
,. l -
! C [. E n j100-taooo F. , llELD B HRS, AND FURt1ACI, COOL.ED UtTH!ff A! RATE / >b)7 If I'
'f l~ 1*J'F. PER lilt. TO liOO'F. .
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sTosE t. wee:TER ENGWEERINC CORPOlf. TION QUALITY A$$gagNOg p.gpE; TION REDOp*
*
- SUPPLEM ENT SHEET 54 (FOR FULL HE ADING SEE SHEET i v.w ..,,s a ~ ,..:a 4.. a -
(, e e1.* %4 W1 h o c.c.eyW . Dec_.w+.* A w.s ['h"Q'(; g g e j',"**6i l
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+%po. t. .s - m.&w- s. . ,. c.o.
. o % s,s+s w.e ,wmx ..t n. m .
~
l m HEAT NOS. SLAB NOS. . ITEM NOS. ,_ f 802579170 T2 3 B Co.2
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802576:70 T23 SCC 2 l 2H2 l l T239ac.2 b 802S79170 l T23900.2 l 2H3 l 802578170 T22732 1 l d R/HD l 802T54100 > i n J 802T54100 1 T22732 1 { 2H4 E/H I 802T54100 l T22732 1 hH7L/H3 l T227321
'4 E L/H 802T54100
. 1HS thru 4HS N/R l N/F N/R * !R
\ IH6 thru 4H6 1H7 thru BH7 N/R N/F I N/R !
TH8 thru 5HB i N/R 1H25 thru BH25 l N/R I N/R ~b l N/R ' N/F k IH26 thru 45-26 N/F
~
H2O (3 Pes) N/R N/R l H30 (3 Pes) N/R I H31 (2 R /H.2 L/H1 N/R N/P N/R l H32 (2R /H.2 L/H) l N/R
? *3 3 (2R /H.2 L/H1 N/R N/R H34 (2R /H.2 L/H1 N/R N/R EMIIAl NO. 0 ( > d 91 H35 (2R /H.2 L/H1 N/R N/R H36 (2R/H.2 L/H1 N/R N/R H37 (2R/H.2 L/H1 ,N/R N/R N/R N/ P1 H38 (2R /H.2 L/H)
IH100 thru 16H100 N/R N/R 1H101 thru 4H101 lN/R N/R
/
N/R N/R ( H104 (4 Pest HIOS (4 Pes) i N/R N/R Hl06 (2R/H.2 L. Hi l N 'R N/R
e . STONE L WEESTER ENGINEER:NG CORPOR ATION QUALITY ASSUR ANCE IN$cECTION REPORT S d CF h SUPPLEM ENT SHEET $4 (FOR 'ULL HEADING SEE SHEET I in muusta .suop oei.y Iv.1312.l ol s lo is lo lels 1 e? S bs y m d * % 7._ c.trws(sh.g 4 --t % e. g\ low y devws. whicb were v e\en.w_1 ow S.t?. t . nebe.rs BSol i Ed Er ~ ' M a\%o 6%c.\wke.s -t%w 14 ems gbww o w t.ta
- c %"1.
- t. % T E R A L ITEM NOS. HE AT. .NO S._ __._ SLAB NOS.
CERT. Ecuie=ent Hatch Plates 802S78170 T-23899-1 19859
- 2g-30 a n u 6H-51R
- 2H-51 RH dH-5!LM "
- 4H-51 1.H 802S80040 T-25939-1
~
fS 'f1H-52 N ~ ' " ( .w - - - 6-52NH) " "
'4E-52 LH T1H-53 RH1
*2u-53 RH T3H-53 t
LHT -
*4H-53 LH NG J 80?t#0040 T-? Solo-1 "
f L--m 802T54100 T-22731-1 19278 Equirment Hatch Back-up Bars l
- IH-55 Thru 4H-55 NA NA 18166 MA. "
- 1H-56 Thru Lu-56 NA
*IH-57 Thru 4H-57 NA NA NA
- 1H-58 Thru 8H-58 NA
*1H-59 Thru 12H-59 NA NA <
*1H-60 Thru 16H-60 NA NA
[ % ( '1H-61 Thru BH-61 NA NA " DMElHMN. 0 0 44 {}
,,g-,-,ww- --m - - - --wa , , , y- ,-- -- -
4 w - m -
e .
. STONE E. WEESTER ENGINEERING CORPOR ATION QUALITY ASSURANCE INSPECTION REDORT SH 1 cr,f ,
SUPPLEM ENT SHEET $4 (FOR FULL HE ADING SEE SHEET I ( i. =v. ca l+ 12.101 t Icl91 olois tEl
.ao*o=u ITEM NOS. . HEAT NOS. SLAB NOS.
CERT, Equifment Hatch Cylf1 der Plates
- 802S71.260 S- 28722-4A 24910
*w 29-67 R09TRt.106 T ??7Ahit - - - - - "
- 3P.-62 "
T-22708-1A " 4F-62 " T ??Po7-5A "
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IH-63 Thru 4H-63 Y-88652 9W2 65356 y -e. e e ae ee. e e = *+4=w** e =
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BETHLEHEA CORPORATION )
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aattais,, GeCat Df rattantui - REPORT OF TESTS t.ND ANALYSIS ri ... >=<-i-i a r..is wenio (.e ue .i .aa o
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,U,[8 3,- 13.859_ J9-32-75 GA4Y THF ~
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S A I :' SUPP 55 Lat.G CHAF PY V NOTCH 57! t L 5 8. A T E *., - A ! H I" 5 A *.> J 7 GR 0 Pv0 TO IMPACTS OF , IMFACT EA 88LT AS HEAY TREATEU - SEE P1 I .
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j - . 971JO *!"26X OK Y a3931. 3 9J2T62580 ~1 'll 2 I p> f I 5':
- 26258 e'2 e O C s TEMPERING TEMPERATURE 12 00 DEG F ~* :T.72000 85000 '2 30 OK *
. 7 25913 -l 'dJ2 7 62 5 e-l 1 1/ 2 12d l'_47 ! 2 4 9 9' B 73600: na400 2"34_x.or
.- TEMPERING TEMPERATURE 12 00 DEG F. !
.T 73000 86600 *2 30 OK -~
, _T___;t . te -2 osaro:35eo i / 2 122 147 2*998 es ec o 97Joa '2=2sx OK l <_,_s ..,.e,3
.j
*r T 23 ass -I TeJ2sre:70 EMPER ING ,a TEM PERATURE 3/ e so 12 00. DEG F j si a, 29e3 8 .e2600 v2900 2-26x og iT 72000 85000 l2 30 OK
.-4 *
- T EMPE R ING . TEMPERATURE I2 30 DEG F : T 84600 88600 '2 30 OK
'T 2$929 -I f'00520040 I 3/ 8 40 312 2983_a_75o'o e57oo >=2e= og I i TEHPERlNG TEMPERATURE 12 30 DEG F: : ! T 792 00 90000 2 28 OK l T ' 25939_7 a02 S80040 1 3/8 90 312 ; 2983 e 78000 89000 12 24 OK .' - TEMPERING TEMPERATURE 12 30 DEG F . . 78'400 e.. .T ,91800 2 24 OK 1
- 4f - : \, .
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'lli ATED TO 1650 DEG F AND WATER QUENCHED
- Sir AITACllED PAGES FOR CHARPY lHPACT PROPERTIES 'N -'f F ~
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SHIPMENT NO. 801-19ss'
'US T0f tER DATE SHIPPE0 9-10-75
#fRCAJET-GEilERAL CORP -
.ONGITUDINAL CHARPY V NOTCH TESTED AT ' 10 DEG. F.
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DROP WElGHT TEAR TEST AT _gg DEG. F. ., ngunglis.1) 0 4 4 0
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;ERI A L/ PATTERN SPECIMEN FT. LB S . PER CENT LA TE R A L- -- DROP WEIGHT HEAT HUMBER SIZE SHEAR . EXPANS l C4 PER CENT SH NUMBER '
00?T62580 1 052 052 053 99-99-99 47-48 te8 .88% T26105-1-2 802162580 1 062 060 061 99-99 - 61-60-61 95% T25913-1 ' T26105-2 802T625R0 1 052 052 053 99-99-99 . 47 r8 r8 e e 88% 2 Ote5 085 043 99-99-99 52-51-50 991 T21R99-1 802578170 8025800teti 2 071 077 071 99-99-99 70-70-70 ')9% T25919-1 . 64-66-64 991 802580040 ,2 - _ 066 065 059 99-99-99 T259T9-2 .32-36-28 991 8021.80719 1 024 027 029 99-99 ~ T26297.. I 58-56-56 99% 80153T900 1 067 062 067 99-99-99 T2 te9'es- 1
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,C00 c.us00NE145 GH 021-o661 , , , 7 g 71 .
e 3/e so ' . at2 Pr 2SisAB 83200 88600 2 28 OK T 23 e99 -2.'s02S7et 7c,
' TEMPE 1,
# ff IT 82000 90100 2 28 OK T 22731 -1:so2T5. togRING a, TEMPERATURE 3/ q so 12 30 DEG 1 7 Fl 2 312 s e 3.8 p# 83300 ,9 96700 2 28 OK.
' TEMPERING TEMPERATURE ,12 30 DEG F lT 85300: 95600 :2 30 OK j T 227 32 -l'h02154 t ou 8, 3/ q 99 8 312 gf 7 1 29038 83800 93800 2 3!e OK ri ff 89000 96500 2 32 OK
.nis tL PLATES- AS**E,I5Ab37' G54 TEMPERINGu Fvo T*q IWI8TEMPERATURE!12 ACTS O f-l laA20 506'P 30 DEG CHARPJT V NOTLH h SS j LONG g
(*4 PACT EA PLT AS Hl: AT TRE#gTED - S E t' MI l l COO t#G00NW86 G 021-7272 NEP2 . l l 1 l kT h_p,23o578oa a
-i s32eec -h?,TEMPERlHG TEMPERATURE 1260 DEGiTF a/- 's20 25e 47/ 8707 a 79600 79600 91800 :2 28 0K 92100 :2 28 OK gy' T 23730 -lje:cs saavo.} zi; a/ 120 l 20e X77 67 .2 B 81200 91600 2 30 OK
-7 TEMPERING TEMPERATURE _1260 DEG F ~~~
f~d ' T 83000. 95200 !2 29 tax
- -
- i-SEE ATTACHED ~ PAGES FOR CHARPY lHPACT ~ PROPERTIES / ' "'
SEE ATTACHED PAGES FOR OROP WEIGHT INFORMATION ( i a %. ,/$8 m - HEATED TD 1650 DEG F AND WATER QUENCHED w' % '
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Sill PMEN T NO. 8 DATE SHIPPED 9 LouGITUDINAL CHARPY V (40TCH TESTED AT -10 DEG.F.
=
DROP WE IGili TEAR TEST AT -10 DEG. F. - e SER I AL/ PATTERN ItEAT / { tiuhBER Nult8ER S PEC IMEN SIZE FT. L8S. 5 PER CENT SHEAR lA TERA L OROP % T0z 3899-2 EXPAllS ION PER CE
'{k 1022731-l'T' 802S78170 802 T54100 2 2 045 041 039 99-99-99 51-51 'i7 100 (b T02 27 32 -1 035 034 035 99-99-99 49 802 f54100 2 0 35 42-40-44 100 1023657-1-2 80 lS32860 0 35 034 40-40-40 38-40-35 100 g$, 1023730-1-2 1 Ori4 045 Oris 801S32900 i Orio 99-99-99 39-43-44 10( ,
037 038 99-99-99 , lb 35 35 1 04, LONGITUDINAL CllARPY V NOICH TESTED AT 0 DEG F 1030391-1 802r52260 y' I030391 2 802 T52260 1 050 054 060 47-52-57 50-50-51 t 1030398-2 1 043 043 048 44-38-44 7, 802TS2260 1 066 075 41 -41 f 6 4 1030496-1 802T52700 057 90-99-87 65-70-30
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...r !: ~ . 60900:: q, , g77--f.3-- A. Ledd D/ *. E 10/26/76 A l
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~
sdhex (. CERT. 33::p.:c:- H-49 Eculpment Natch Transition l l
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8 4 0 e e 4 6e APPENDIX B ___ _ . e PENETRATION SLEEVES LIMITING CMTR Su e ,O eD e M e+ g ( . . . e e o e e = =0 . eene e e e =ce e e e =-em-m -- i e 1 l l l l . . l l e l l
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; MATERIAL IDENT;FICATION LIST
,
- Revised 4-5-79 ORDER NO: 60900N Q. C. SUPERVISOR J. Ligda DATE 3-17-77 MATERIAL Ce rts h ITEM NOS. HEAT NOS. SLAB NOS. Semwett
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CA30 $$ntMT No1- 1,a 1 CP162 N/R N/li'~ _ , j ', n'd- is CA33
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CA137 $4YC) S , CP168 86783-67 02681-TT 51727-33 Attached
- CP174 - 86783-67 02681 -TT 51727-33 Attached g [CA13'7] (794166] (TW1 ) (TN20) Attached g CA137-2 401592 N/A l16329 Attached CA137-3 401592 N/A 16329 Attached l
CA137-4 401592 N/A C 16329 Attached l CA137-6 D2495 3A [ ,N M @ 619-1 Attached b.2. W i } P38 (-A M /3/ CP120 D05174 IW2 QMMo@295 Attached CP123 D05174 IW2 W 59295 Attached P38-1 21-3654 N/A ' 02461 Attached P38-2 D05174 IW2 59295 Attached P38-3 D05174 IW2 59295 Attached P38-4 4491039 N/A NP-1930 Attached P38-5 N/R N/R 14996 Attached P39 P39-1 802S78440 S201062-1 14996 Attached P39-2 802S78440 S201062-1 14996 Attached
/ P39-3 N/R N/R .
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THAT'THE. CHEMICAL ANALYS US 4N0/UR It.hT5 SH0nN IN Th UV.JUd sf a lAc d4 t.cit fun S A 119
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f,c=> 3 i NATIONAI.e FORGE COBIPANY PAGE 1 OF 4 5 e 8 C lE MATERI AL CERTIFICATION DOCUMENTATION PACKAGE C l8 <=> c i Customer: GRAVER TANK & HFG. CO. Forge Div.tryine h Erie O M c c=> = lS Purchase Order No.t 60900N X69 Foundry Div. O ' c c lg NFC Order No.: 60-A-14',3 8
;8 Drawing No.: 144303, REV. 2 -w., .
g Nomenclature: FLUED HEAD PENETRATION,f%RK X-136 NFC Serial No.: 03-001
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Specification: 1971 EDITION, ASP.E CODE, SECTION II, SA-508, CLASS 1, CODE CASE 1332-6, E l8 AND SECTION III, DIVISION 1, SUBSECTION NC, INCLtJJING ALL ADDSOA THRU E l8 S-73 E l8 c
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E lS NATIONAL FORGE COMPANY DOCUMENTS APPROVED AND USED ON THIS CONTRACT E lS UT-60-1443-DA, REV. A, DTD 4/4/75 .
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MT-60-1443-0A, REV. A, DTD 4/4/75 g Q Magnetic Particte Procedure: Heat Treat Procedure: HT-60-A-1443-0A, REV. A, ADDENDUM 91, DTD 8 /28/75 c Impact Test Procedure: LT-60-A-1443-0A, REV. C, DTD 4/15/75, ADDENDUM 91, DTD 6/13/75 E Forging Test Drawing: E {p Other: HYDROSTATIC TEST PROCEDURE: 61-GP99-006, REV. B, A TEST AGENDA, DTD 2/3/75, E REV. 4/11/75 E L<> DOCUMENTATION PACKAGE TABLE OF CONTENTS c
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3 Chemistry / Mechanical /NDT Data Photornicr ograplis E l @c=> Transition Curve Test Material (Sep. Cover) g I Q
<=> Heat Treatment ChartsfTab!c IV Form U 1 A Forni g U-2 Forrn c-Dimensional Data Forging Material Log 3 Other HYDROSTATIC TEST DATA E i b@c=> Heat Stability Data @
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This is to certify that the materiali s ehrhsed, e$t :)andinspectedin accordance with the re- 5 l quirements of the purchase order andapplicable specificaticras, including any amendments andconforrm , uire- E l A Q,, @ l lf@g sraents thereof. ; E l8 {@h: j JUN 0 51979 ggYl91977 8 E f lS STONE & WEBSTER e-, e$v% C (di at. ;:-
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lS Foundry Div. O.. =
;O Purchasa Order No.: 60900N X69 .
E Drawing No.: 1%303, REV. 2 j NTC Order No.: 60-A-1443 E l8 - g 8 . NFC Serial No.: 03-001 g j g Nomenclature: FLUED HEAD PENETRATION, WJtK ,X-136 E S l'c > Specification: 3971 EDITION, ASME CODE, SECTION II, SA-508, CLASS 1, CODE CASE 1332-6 c: AND SECTION III, DIVISION 1, SUBSECTION NC, INCLUDING ALL ADDEtOA THRU E lS S-73. E lS c A=> E
!S NATIONAL FORGE COMPANY DOCUMENTS APPROVED AND USED ON THIS CONTRACT 5
IS Ultrasonic Procedure: UT-60-1%3-0A, REV. A, DTD 4/4/75 E l$ Maanetic Particle Procedure: MT-60-1%3-0A, REV. A, DTD 4/4/75 g l8 HT-60-A-I%3-0Aj REV. A, ADDENDUM 51, DTD 4/28/75 c S:> Heat Treat Procedure: Impa'et Test Pr6cedu'rei "LT-60-A-1%3-DA) REV. C, DTD 4/15/75, ADDENDUM f1, DTD 6/13/75 - E l8 E
'h Forging Te'st Drawing:
Other: mDROS1ATIC-TEST PROCEDURE: 61-GP99-006, REV. B, S TEST AGEFOA, DTD 2/3/75, E C REV. 4/11/75 c i c g DOCUMENTATION PACKAGE TABLE OF CONTENTS g' c
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Page 3 of 4 CHEMICAL ANALYSIS 4E AT NO. C Mn P S si NI Cr Mo V Al Cu Co Tl
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ECK 1.29 .011 .31 MECHANICAL PROPERTIES l GENO SPECIMEN IDENT. NO. TENSILE est l N . ELD pst 6 ,7% % ELCNG % R/A IGgp{e NARONESS l l CN3 LT PIPE 82.250 61.500 32.0 '73.5 6-8 1 ]' '
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"Q NOPE %l_17FD 16H0 9 . N PER ASTM E45 W THOD 1, 1K LUSION CONTENT AUSENTIT17FD 1550 9 f 5,0 Y I RESULTS ARE AS FOLLOWS! nUENO4FD IN WATFR- I I /d \ )
TFMPFRFD' 1240 Q k /A /_M\/3) i i THIN SERIES = .5 HEAVY SERIES = 1.0 VgW . - l THIN SERIES = 1.0 HEAVY SERIES = 1.5 . . . - , . - , ,. , r . . - . - V4 CTT-i THIN SERIES = .5 E's i f.W. P.: ,i . ... 4 hau y w , e. . .e. 9
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l \. De ceri; tion: Seamlers As't /AST: 5A '7.106 Crade B.- N r-Item 2. 4i!?.05:1 ft. 20 Sch 100 x F/Lj. /,. (Car.oren Iren Werks F.t. 8L:200, LO:01 .. t J5341, *.0 1~, e,$ ' C'.'. F". I ",' ~. ~'.'.~.' '. C *. *. C.' . This certiff cs that th: pipin; rr.eterial deneribed. herein is in accordance with scetien II:, riars 2 of the I.S:*r Boiler and Pressura $leur:2 Cd:',1971 Edition, th: ., ugh the 19 73 Suarer Addes.da, :_.st it ir. sea::.lcs s ,and th t cil recuirementr. of tat- ;ur-chase erder have been fulfilled. si !o
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.. .. , ,, 9 APPENDIX F i FEEDWATER SYSTEM PIPE AND FITTINGS hDT DETERMINATION AND LAB REPORT a
i i l l l
i
=
( - MILLSTONE UNIT NO. 3 i FEEDWATER SYSTEM PIPE AND FITTINGS DETERMINATION OF TNDT i' . The feedwater system at Millstone Unit No. 3 includes 20 inch , j Schedule 100 piping which is fabricated from SA-106, Grade B, 1 material. Since drop weight testing was not required, TNDT for this material must be estimated in some other manner. l Initially, TNDT was estimated from the data base published in NUREG-1 0577 (for comment), " Potential For Low Fracture Toughness And
- Lamellar Tearing On PWR Steam Generator And Reactor Coolant Pump ,
Supports", (USNRC, October 1979). Since the mean value (280F) plus 1.3 standard deviations (for conservatism) is 77oF for this class of material, the permissible lowest service temperature would be 1070F. In view of the actual lowest service temperature of 740F, it was decided to test left-over pipe to obtain a better estimate of TNDT- ! Two heats were selected for testing and the results are shown in Northeast Utilities Materials Test Laboratory Test Report No. 13 005 (attached). The two heats represent the first and last sections l extruded and thus bound the installed piping. Heat No. J5341 was found to be limiting with Charpy V-Notch impact energies (as a function of temperature illustrated in Attachment 8 to the Lab Report. Using Revision 1 to NUREG-0577 for guidance (USNRC, October 1983), TNDT may be estimated as the temperature at which at least 15 foot-pounds average of impact (of threeenergy)is tests ofabsorbed (minimum 20 foot-pounds is absorbed. of three tests) for and the and limiting material installed at Millstone Unit No. 3, this value is 280F. L
,,n---n,n-., n
~ ~
NORTHEAST UTILITIES L O .' O lL" C*Z"" b 1
. g
( w c > ====== May 15, 1984
. PSE-84-C-158 TO:' Mr, M.,y..Ahern'
'"' '~'
Berlin W15
&ll buy FROM: Mr R. J. Hurlburt '
-? Berlin W15 i ~ - , ,
SUBJECT:
Millstone Unit No. 3 Fracture Toughness Evaluation /Microexamination of Feedwater Pipe Samples During a review of the Millstone Unit No. 3 design, the main feedwater piping.was identified as potentially nonconforming with respect to Criterion 51 (fracture prevention of the containment pressure boundary) of 10CFR50, Appendik,A. ., ,, Af tsr' a' detiailed review, it'was determined that material ' testing would be desirable in order to obtain bounding fracture toughness data for the installed piping. Bridgeport Testing Laboratory provided specimen fabrication and charpy impact testing for fracture toughness data. NUSCO Materials Testing Laboratory generated additional fracture toughness data,.fractography and microstructural examination. Enclosed in.this report is the fracture toughness data for two limiting heats of the main feedwater piping material installed at Millstone Unit No. 3. The main intent of this report is to support the NRC-GDC51 resolution effort, pressure boundary fracture toughness concerns. RJH/edv ATTACHMENT cc: E. A. DeBarba (w/ Attachment) A. F. Magid (w/ Attachment) M. Kupinski (w/o Attachment) L 0 570 REV. 3-83
NCRTEGRET mo-o,~ UTELt7CES ( . . . . .
'l ea
,~o.- -
;""*'*****_~_ . _
NORTHEAST UTILITIES Materials Test Laboratory Lab Test No. 13-84-005 Millstone Unit No. 3 Fracture Toughness Evaluation / Microexamination of Feedwater
. . . . Pipe Samples VfY/N PREPARED BY: Raymond Hurlburt, Component Engineering REVIEWED BY: .Mich 6N W Compo dklS/
Engineering - , _ v e_ w I[u7. Ahe,rn,k 4 gen l~ -k
.. APPROVED BY: Matt 1, Cornponent Engineering I
t l l l i March 30, 1984 , L 4
~
i KCE!7EGRST t!TELBTRES 3 3 50~% %~ J ( , <[ , % Z L C .'.T. ~~
~ , -
MILLSTONE UNIT NO. 3
- Fracture Toughness Evaluation /
Microexamination of Feedwater . Pipe Samples
~
Introduction Title 10 of the Code of Federal Regulations lists general design criteria for nuclear power plants (Part 50, Appendix A). During a review of the Millstone Unit No. 3 design, the main feedwater piping was identified as potentially nonconforming with respect to Criterion 51 (fracture prevention of the containment pressure boundary). . After a detailed review of the material and its operating environ-ment, it was determined that testing would be desirable in order to obtain bounding fracture toughness data for the installed piping. This report provides various fracture toug,hness data for two limiting heats of the main feedwater piping material installed at Millstone ([ Unit No. 3. . Discussion In response to concerns regarding 10CFR50, Appendix A GDC-51, Millstone Unit No. 3 containment penetration feedwater piping material , was examined. Unit No. 3 feedwater lines are 20 inch schedule 100, SA-106, Grade B steel.
, Two feedwater pipe samples from different heats were tested (HT.
No. J5341, HT. No. L2220). Bridgeport Testing Laboratory perforn'ed specimen fabrication and charpy impact testing for fracture toughaess data. The charpy impact results are tabulated on Attachment 1. Upon receipt of the fractured charpy specimens from Bridgeport Testing, NUSCO Materials Testing Laboratory photographed all specimens . ' in the "as-tested" or "as-received" condition at approximately IX magnification (Figures 1-8). Fracture surface photographs were then taken of all tested specimens at approximately 4X magnification (Figures 9-16). After fractography, the specimen halves were checked , for hardness on the notch surfaces. The results are shown on - Attachments 2 and 3. NUSCO Materials Laboratory then. generated t lateral expansion (Attachments 4, 5) and shear data (attachments 6,7) . The impact energy results generated by Bridgeport Testing Laboratory were plotted versus test temperature (Attachments 8, 9). The lateral ( expansion (Attachments 10,11) and shear data (Attachments 12,13) (- were also plotted. _This was done to allow an estimation of the nil ductility temperature for the materials.
.,---wo-ee m - ~ -- - - - - --- -- - - - - - -- - _ _ _ _
tc2aTMEAST (JTCC.lftES Millstone Unit No. 3
'a c=c Fracture Toughness Evaluation /
H C ~.'e*a
%'O-*~=* = Microexamination of Feedwater
{( ( tI;
.e Pipe Samples March 30, 1984 Page 2 Representative samples were taken from both heats for microexamina-tion. The two samples were mounted, polished and etched using a solution of 2% nital ( Hitric Acid 02%; 98% methyl alcohol)..
Mircoexamination was performed on'the mounted samples at 100X magnification (Attachment 14). To ensure grain structure uniformity from specimen to specimen, 2 charpy specimens from heat J5341 were sectioned, mounted, polished and etched. The photomicrographs are
'shown on Attachment 15.
Conclusions 2 e The samples removed from heats J5341 and L2220 for microexamina-tion at 100X are typical of as fabricated (extruded) A106, Grade B steel without a grain refinement heat treatment. e Heat J5341 appears to have been reduced by cold working about
- ; 50%.. subsequent to any. heat treatment. Heat L2220 appears to have been reduced about 90% subsequent to any heat treatment.
form from specimen to specimen on l (( e The grain structu e re ains the basis of the microexamination of the 40 F and 1500 F test specimens from heat"J5341. Both structures are typical of A106 Grade B steel. I o All Charpy impact testing was performed in accordance with ASME III, Subsection NC. .-
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. > . :N..,.v . . c' - TEST TEMPERATURE: 40 F
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'i SPECIMEN NO. 3
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% ;. TEST TEMPERATURE: 70 F
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- g. . . . r .9 6. ,' .: TEST TEMPERATURE: 150 F y 4,.a+,:;.,g . ,
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* + ':.2 SPECIMEN FRACTURE: Complete
, 'b' .$ $$ h.'% _,{
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SPECIMEN NO. 2 0 TEST TEMPERATURE: 4150 F -
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' y,y .Ney f j=% ' g -a ,y >4'C ./ .: < ,
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$ M M aY W: $b SPEC'IMEN FRACTURE: Complete C .3 :. . .. % . L.@ ;t..q
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FRACTURE SURFACES ( HEAT NO. JS341
.,l-ff.Q2P ' 2'Qv-.
WM ---
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,'M.?.~$g?
.' I.N is5. r
't.,
e gv%; . . .
<v ..,g$.u-J NO. 1 (-40 F)
?M.6.y. ..3d .
9 ,
- lMPACT ENERGY (Ft.-Lbs.): 3.0 Wge;,;' yy.;{ LATERAL' EXPANSION (Mils):
Vrd'){h;@h'N_- hj W
- SM.E [ 0
- b. _f8d'9.1 FRACTURE APPEARANCE (%): 0
. ~ 'DMY- u.- Ilh$
- v. t -
v.etpfN,. M n f .- h$.q. :j[nk I r khl<.c .vam$.;b . SPECitiEN NO. 2 (-40 F) k ; f !MPACT ENERGY (Ft.-Lbs.): 6.0 h.? I hk.r kp~;h ,LATERALEXPANSION(Mils): j.
@. e;W.:: ..
1 9t . : n- .
.$r,"g 4 F.. e:. FRACTURE APPEARANCE (%):
LM.A,d. %e Ae
- 'i.b.. g O
- w'a
'~
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l* s. i.37,& -
'7qphi)c s 5 0
. gO:nP ?
?. SPECIMEN NO. 3 (-40 F) e.
g;t.;.;gw
'gy.I'M SWIF IMPACT ENERGY (Ft.-Lbs.): 5.0
(' Y '.k7,'h. .'h ENJ? AN
. LATERAL EXPANSION (Mils): 2 FRACTURE APPEARANCE (%): 0 i :?.,;:..w n., ,., - ~ ... .-e,;yge,yyx;
, M ,
' . . ., . c. SPECIMEN NO. 1 (O F)
_. U
-k i . [.5 '
/,.4.P~.r.d2,f.:j Th, h IMPACT ENERGY (Ft.-Lbs.): 14.0 l l . -
h{'.ff;[$;[ Y.I.3 LATERAL EXPANSION (Mils): 11 l M.S'*,:.. " FRACTUREAPPEARANCE(%) : 0 ! . . ..?in v m g; .. _h_ . .E '- NU$U
..-5% .) n g . w* .
p,Nh_p&@ :
<.%w. -
. .%.w .3
, j.p. , p,pff. SPECIMEN NO. 2 (O F)
'~
!_ j
'i.I$h 4)h('qj IMPACT. ENE'RGY (Ft.-Lbs.):
10.0- . c, h,- ,0LATERAL EXPANSION (Mils): 5 .
- w. D' + e .-
?M.W.d+6 u l .
* ?i. .I FRACTURE APPEARANCE (%): 0 w.M%-g.
[ 1 -c;g;. - y..; .t. . . -.v=; . 0
'^
SPECIMEN NO. 3 (0 F)
- fj _ .
__ r . 330;:g: 5 E<W
'M 4 IMPACTENERGY(Ft.-Lbs.): 11.0
- s. y vi: *
.y/%.
2 } ,..
.. 5
- 7 -
- q.y/l
? .-.# .T/
~<.1
;- EXPANSION (Mils): 8 LATERAL .
FRACTURE APPEARANCE.(%): 0 [ ] Y,.f*..j'] ( I.Y.f.
..s.
l'$p'
,_ .-m_. m_ .
_._I-ef~_.I '*,: .. < . ~ _' __I
*a FIG. 9
FRACTURE SURFACES i HEAT NO. J5341 s . Mi 7 . Nh] l h'. SPECIMEN NO. 1 (32 F)
, . _ _ ] ~
IMPACT ENERGY (Ft.-Lbs.): 16.0 y (- LATERAL EXPANSION (Mils): 19 - 4)[u,'M'%-,g . , . _,...9,..q... pRACTURE'PPEARANCE (%): ' A 0
. s'g_ . ,. .. .vc ,, c .
.%g n
,p _ .. .Q .
'< 0 t
SPECIMEN NO. 2 (32 F) - f,
.-9P
, IMPACT" ENERGY (Ft.-Lbs.): 19.0 '
N t.
, / LATERAL EXPANSION (Mils): 23 C.
- l' - -
FRACTURE APPEARANCE (%): 0*
, . - . $. lh, - -
-keh$h'Ef'k (320F) *'
SPECIMEN NO. 3
, 9 IMPACT ENERGY (Ft.-Lbs.): 24.0
( [b f *
~
LATERAL EXPANSION (Mils): 23 FRACTURE APPEARANCE (%): 0
- . . .:u . . J i .
7c- , ,z ,. c. -_ y -- 0 r.,, . .#v..1 p SPECIMEN NO.1 (40 F)
- ;)
f . JCT IMPACT ENERGY (Ft.-Lbs.): 29.0 . P
'.'.?.;
, ;- fj
}::.};fw.GS.@a LATERAL EXPANSION (Mils): 21 r'
$.. - ," ;y
.t
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. M FRACTURE APPEARANCE (%): 0 "g.[ f[ . '"r. .. :.' h,+,w '"fS$Mi
! r 2*E /?A ,
'~ ' 0
* '.f}ff,{,.. ' ' . SPECIMEN NO. 2 (40 F)
M i-
.fg. . .: IMPACT ENERGY (Ft.-Lbs.): 18.0
$ f.h;.
e LATERAL EXPANSION (Mils): 14 , M.[': ' - I',Y .l:l FRACTURE APPEARANCE (%): 0 .' iff. s % , . l 3 - NfW 3
.h!.k' ' .s . $q5.YY.?b t
.l,
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q
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SPECIMEN NO. 7 'P l b ,q'!:,$. :... IMPACTENERGY(Ft.-Lbs.): 28.0 -
'~'
i .f. p.,3 ly Qi p. a.f : P
.:,,7.e.T o,
5.!:..?e:;j g. Lvi LATERAL EXPANSION (Mils): 22 . ( (
.- ,_. j i
( FIG. 10 l L
FRACTURE SURFACES HEAT NO. J5341
'-m. :.7 "..?'.~ vrnn'*msias~.7pr,v.s:m~1
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SPECIMEN NO' 1 (70 F) t 4;,:.
/". .
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M p p;re' : n n lMPACT ENERGY (Ft.-Lbs.): 19.0 l
~ . - a.
x
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9_ Q JM. ~j;W'l' -r LATERAL
.. EXPANSION (Mils): 18
.~ '. . h;h FRACTURE APPEARANCE (%): 0
.$$. .p ..s.{$$ W., M BR.. .g.w 44.M ~t. .,. W R., . iN
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?(.,W2;.0 SPECIMEN NO. 2 (700 F) 4;.;*Js
/
S W . j W.Tf,WO .e d.5 lMPACT ENERGY (Ft.-Lbs.): 42.0
;:;9,c .:e:~ p.
f.: . d.y.
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':4E ;:a LATERAL EXPANSION (Mils): 23 W* . >.-* L - y q
F , sg u*. s 4
.dr, h . 3' .,, ..W, 0
. ): ?l: y;.
. i.,v nw c % ;.p.fV:.y ? 'j FRACTURE APPEARANCE (%):
c:. .
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. :y.,. %; 4 ,,..
f=b,.. a .-
,y ,.s,;. i! y r...y a.;r. q.-- 8 584 T -
IT.py)eT'j 0 4N$[If Off-k/ / y {$hI,f[':d SPECIMEN NO. 3 (70 F)
~T.wg.'. 5 IMPACT ENERGY (Ft.-Lbs.): 33.0
.., xi scE' fi i .D,i .
- b O %
$.l25d.E
.=%L LATERAL EXPANSION (Mils): 26 C(
i h?!12.;;. , _ z2 . -3,,,,,,mg/fff',$(' .. FRACTURE APPEARANCE (%): 0
~3NETFMJd4&isH.rp*;f.qgis,9
. :, 'N ' IT SPECIMEN NO. 1 (100 F)
....c j,- . .k..s .'igi!@.1 g ,,, , IMPACT ENERGY (Ft.-Lbs.): 43.0 .
~.. A. ;.,.
L9.9he z.c LATERAL EXPANSION (Mils): 33
; ;.,h' O,1
- ,, a sG!:;ffy .-tw D:;s,f F W v-A
; 0
, 2 pt. FRACTURE AFPEARANCE (%):
.i.? $ D $C Y b . .. . . gg'e;n t ?Q; I > %i h SPECIMEN NO. 2 (100 F) *
.Ms,m[4':m r .S..e. -
#[F..
[. 0rr. 4py l .. . . . . 5 .l,s . IMPACTENERGY(Ft.-Lbs.): 38.0 l Y...% ?Elf, 3 } T/A'M: LATERAL EXPANSION (Mils): 30 .
, FRACTURE APPEARANCE (%): 0 , ,
h . $NYE,f .
~
b'fhl) I it.. ~? (' .# SPECIMEN NO. 3 (100 F) ..' (d Lb i e.
,p,I
. a e .O IMPACT ENERGY (Ft.-Lbs.): 34.0
- .$,i"p7 rp
~
-.?p%,d'-
k7 1.st/m."LATERAL EXPANSION (MiIs): 30 z l ( . hJg.h..; 'M. d. EM ?h#'hjTC.'.# .. 4'9 FRACTURE APPEARANCE (1): 0 i ( - i fl6 ll l
FRACTURE SURFACES ( HEAT NO. J5341
. ~ ~ , . .., .w-j N, -
2..W . p'. . . .r,5,Sfgi b!' . I
.. I$ht-
.. d, '.h$.,," l.SPECIMEN , NO. 1 (150 F)
Q g j
.N.:,.. ... ' IMPACT ENERGY (Ft.-Lbs.): 50.0
.NhkdMY88)hi" . LATERAL EXPANSION (Mils): 40 ' ,
Q? .; * . .e
~
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y'.' , ., . '1 M. 4rl., ..
.y.. SPECIMEN NO. 2 (150 F) a -
,y . . .
f;NJ.: [i I
/3* .. j lHPACT ENERGY (Ft.-Lbs.): 54.0
* .
- Of:'
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- f. . ,
,j .
N
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;4 ;i.c '.
3..' ..
$ 4 $'i p&$SL?Ws'$$$-5iy:'
SPECIMEN NO. 3 (150 F). [
,.; j .l ;., ' IMPACT ENERGY (Ft.-Lbs.): 62.0 v t-( ., :.: '[/ <
(( _ d /. .; ' ' . .,. Lji "Ql _ , g
,, , g
.j .
LATERAL EXPANSION (Mils): 51 FRACTURE APPEARANCE (%): 30 - e , s. I ' ( FIG. 12
FRACTURE SURFACES HEAT NO. L2200 ('
.w. , . . . . . ye.. . . u .myy --
r. r bj .@/1-
- e. u$.
fj ;YdhQ. SPECIMEN NO. 1 (-40 F)
,[ ..
- i. -
J ., i?.M ' - IMPACT ENERGY (Ft.-Lbs.): 17.0
., - sh
.hi, a.c. 4$u.t,$- ..a
$4M$9.'Y
*W qq. ray.M.,
.3. LATERAL EXPANSION (Mils): 13
- l N N h'N d f.:k.N[5:h;pm.
' . .I ',,'. I,) - ~ :
- w .s.TQ -
'51w;.M' $-I$'T SPECIMEN NO. 2 (-40 F) s
'.'.m.. .
l,.t. . ., :c;,- .i 1 ,1g }'.g , ; IMPACT ENERGY (Ft.-Lbs.): 18.0 c.q. gl j j r cf . - ,
.',:y '. E LATERAL EXPANSION IMils): 19
,Id.7
'[f i g, g ,
@k U i. R'Jv FRACTURE APPEARANCE (%): 0
;i% W t* c R. Q-
* ~
f
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2 5 -j; . M '~ . SPECIMEN NO. 3 (-40 F)
%' If,*. _ !
'jb'. .
.: IMPACT ENERGY (Ft.-Lbs.): 18.0
$. $,.' f: , ~ f p %,.
. ,. p '
~ ~ ' ' '
; LATERAL EXPANSION (Mils): 15 C'. .; c ,1 ;
c:. ' . :.-
' Mii-f i,r/pi l". .; u6. FRACTURE APPEARANCE (%): 0 ,
;zw - >..... -
~
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- o*l. '
O g's (Q,,eig.g ,; , j. SPECIMEN NO. 1 (O F) l hD % .{((ihl LATERAL
- e. ..,. !IMPACT ENERGY (Ft.-Lbs.): 50.0 h .OD;
'3 .f 7, . EXPANSION (Mils): 37
.f : k? \'
. . s kh,.fs. A
,.. --5Y-$$,f.': SPECIMEN NO. 2 n i
sc. ,,. a. -- m.,./
. .(O F)
I 4,. a .. *C -
,4,e - ,
.. IMPACT ENERGY-(Ft.-Lbs.): 47.0 -
l - i , , ~
. Je
,I ,1 -- -
LATERAL EXPANSION (Mils): 37 . _.... g S-- q' , FRACTURE APPEARANCE (%): 10
. l 7. . . _ k .
, .i 's .[ . .
'ON2.t; %,2..;. y l.iju?T! @ /$ U- g $ .!'*'SPECIMEN NO. 3 (O F) o -
..-.- s ,
q
- i IMPACT ENERGY (Ft.-Lbs.): 52.0
>h'. j l M,..;,+:P ! I - l . LATERALEXPANSION(Mils): 42 I '
10 f
.'f4 .".! ' _/ _(_ _ [ FRACTUREAPPEARANCE(%):
t
**{h Yb$ f h.$h$ *
, _'._ _er'.n, . &_, c.w.ww.%. %.r. .f
- FIG. 13
FRACTURE SURFACES ( HEAT NO. L2200
.-__g__ _
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;.. ;. a .. .
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D.;iv.r,9 SPECIMEN NO.1 (32 F) NU .,.
,Ndi%-$ 1<
k hS9? hf,hg IMPACT ENERGY (Ft.-Lbs.): 76.0 3%tdfediF/. P LATERAL EXPANSION (Mils): 62 '
- c c k h .Ib @k-
. [hhk,'O . FRACTURE APPEARANCE (%): 30
'$.5' . 5 ;. ' ~
~ '
j'. g$,'j - SPECIMEN NO. 2 (32 F)
. .2. .'.; ?".,
~ij f. ..,
.f.. ",0.: . .
IMPACT ENERGY (Ft.-Lbs.): 72.0 .. J. 7. ' ? (h-$y ).
' g ' '
54 D. , DW1,l +*-~ ^
. j
. [v. . . . LATERAL EXPANSION (kils):
.. FRACTURE APPEARANCE (%): 30
~%h..,.; ,. wp ! P.s nWSf.: R.p7 .p a s. W ... ..h . M '
g
' '] i . ' , , ' ' ' .' ,, .cg, k ,
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~j-SPECIMEN NO. 3 (32 F)
;'.9.' - -
IMPACT ENERGY (Ft.-Lbs.): 80.0
., !,; o LATERAL EXPANSION (Mils): 53
, , i.2,)-] J' '30 -
$ %.44.) , . . FRACTURE APPEARANCE'(%):
---s g :n w --
77jy)s...f3 3..;t s-O
.. W c ~. .- g. p ' SPECIMEN NO.1 (40 F)
. 7 '
t NW.?'Efl IMPACT ENERGY (Ft.-Lbs.): 70.0
. I .
hh.- LATERAL EXPANSION (Mils): 52
,'W'.
FRACTURE APPEARANCE (%): 30 '
. .J.. 3...hq. r A' ',O*Na.y[..N ,
...,:. ....p.- %.e c -
>3;.y .4 .. . , >
2.d@$k y NE!Y/..S .
..,. gw. . . 2
>% My,$.y ' l SPECIMEN NO. 2 (40 F)
..r... s. s
*' ) :py. ~ 'n IMPACT ENERGY (Ft.-Lbs.): 76.0
- p.
. d..s. 0.? .
, .i R
p y'...---:
' " . ',. i S .
. 4 ,
, E LATERAL EXPANSION (Mils): 56 I
SE f.if? m ... < ., ( FRACTURE APPEARANCE (%): . 30 -
; .* c,. :;y.-; -@uM.,
nN .-
.g &. ;.;.1 < -
. - )g"g d y.w 0
..: .iylff
?
f
- .- . SPECIMEN NO. 3 (40 F)
IMPACTENERGY(Ft.-Lbs.): 77.0 T .- rz. I
.::.W;i.-
, 1 ,
(' LATERAL EXPANSION (Mils): FRACTURE APPEARANCE (w): 62 30
- d. .f.' , ,
w.... L sip 7 C q;.. .
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FRACTURE SURFACES HEAT NO. L2200 . W 74f: M W 5 W $7 J.W."-9Ty{f;Wt
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- y. .- IMPACT ENERGY (Ft.-Lbs.): 87.0
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FRACTURE SURFACES I HEAT NO. L2200 m:--e
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IMPACT ENERGY RESULTS (Ft.-Lbs.) (' (Perfortned by Bridgeport Testing) TEST TEMPERATURE (O F ) SPECIMEN NO. HEAT J5341 HEAT L2200
-40 1 3.0 0
., -40 2 6.0 0
-40 3 5.0 0 *
- O 1 14.0 16.0 ,
0 2 10.0 7.0 0 3 11.0 - 11.0 32 1 16.0 22.0
., 32 2 19.0 25.0 ,
32 , 3 24.0 - 24.0 40 1 29.0 24.0 40 2 18.0 17.0 40 , 3 28.0 25.0 70 1 , 19.0 21.0 f 70 2 42.0 35.0 70 3 33.0 - 28.0 - 100 1 43.0
- 36.0 100 2 38.0 30.0 I ~
. 100 3 34.0 30.0 150 1 50.0 42.0 ,
150 2 54.0 48.0 . I 150 3 62.0 50.0 ( ATT. I
- . _ - - . - , - _~ --- - - . . . . . .. . - - - _ . _ - . . . . - _ - - , _ , --- ..-.
HARDNESS READINGS - ROCKWELL "B" (Taken on Notch Surface) ( HEAT J5341 (Rg ) (Rg ) J TEST TEMPERATURE (UF) SPECIMEN NO. UNMARKED HALF HALF MARKED V
-40 1 83.7 83.8
-40 2 81.9 82.1
-40 3 83.0 82.5 0 1 82.6 82.2 0 2 81.0 82.4 0 3 82.4 82.6 32 1 81.3 81.7 32 2 81.4 81.2 32 3 80.5 81.4 k, ( 40 1 81.7 82.5 40 2 82.7 82.9 40 3 81.3 82.2 70 1 82.9 84.1 70 2 -
80.6 81.2 9 70 3 82.2 80.9 100 1 83.3 82.4 100 2 81.5 81.8 - 100 3 83.3 82.8 150 1 81.2 82.2 150 2 80.2 83.4 150 3 81.2 80.5 k ATT. 2
n . HARDNESS READINGS - ROCKWELL "8" g (Taken on Notch Surface) HEAT L2200 (RB ) I 8 J TEST TEMPERATURE ( F) SPECIMEN NO. UNMARKED HALF HALF MARKED V
-40 1 74.9 74.9
-40 2 74.8 75.4
-40 3 74.8 75.3 O 1 74.0 75.3 0 2 74.4 75.1 0 3 73.8 74.5 32 1 75.4- , 73.4
. 32 2 75.0 74.9 32 3 73.5 75.8 ll 40 1 75.6 71.8 40 2 72.9 74.7 40 3 72.9 71.6 70 1 70.3 75.7**
70 2 75.7 75.5 70 3 73.7 76.8 100 1 76.7 76.5 100 2 76.2 74.3 100 3 73.1 76.2 150 1 77.1 76.8
,- 150 2 76.1 76.8 -
150 3 77.4 77.2 f l (_J s l ATT. 3 t-
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LATERAL EXPANSION READINGS (Mils) I HEAT JS341 (MLE) TEST TEMPERATURE ('F) SPECIMEN NO. NORTHEAST UTILITIES
-40 1 0
-40 2 1
-40 3 2 0 1 11 0 2 5 0 3 ,8 32 1 19 32 2 23 32
(' . 3 23 40 1 21 40 2 14 40 3 22 70 1 18 70 2 23 ' 70 3 26 100 1 33 100 2 30 100 3 30 150 1 40 - 150 2 46 150 3 51 ( l e ATT, 4
a e 6 e
, LATERAL EXPANSION READINGS (Mils)
HEAT L2200 ( .. (MLE) TEST TEMPERATURE (OF) SPECIMEN NO. NORTHEAST UTILITIES
-40 1 13 I -40 2 19
-40 3 15 0 1 37 0 2 37 0 3 42 32 1 62 32 2 54 32 3 53
( ( 40 . 1 52 40 2 56 40 3 62 70 . 1 66 10 2 60 8 70 3 59 100 1 76 100 2 70 - 100 3 70 150 1 81 150 2 77 150 3 76 k t a ATT. 5
(( .. FRACTURE APPEARANCE RESULTS (5) HEAT J5341 (5 Shear) TEST TEMPERATURE ('F) _ SPECIMEN NO. NORTHEAST UTILITIES
-40 1 0
-40 2 0
-40 3 0 0 1 0 0 2 0 0 3 0 32 1 -
0 32 2 0 32 3 0 (' 40 1 0 40 2 0 40 3 0 70 1 0 70 2 , O t 70 3 0 1p 1 0 1m 2 0 , 100 3 0 150 1 30
~
150 2 30 150 3 30 k ATT. 6
FRACTURE APPEARANCE RESULTS (1) g HEAT L2200 ( .. (1 Shear) TEST TEMPERATURE ('F) SPECIMEN NO. NORTHEAST UTILITIES
-40 1 0
-40 2 0
-40 3 0 0 1 10 0 2 10 0 3 10 32 1 30 32 2 30 32 3 2
(. I 40 1 30 40 2 30 , 40 3 30 , 70 1 70 70 2 70 , 70 3 70 100 1 80 100 2 80 100 3 80 150 1 100 ,, 150 2 100 150 3 100 k A T T. 7
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