ML20198J654
| ML20198J654 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek  |
| Issue date: | 08/20/1997 |
| From: | FRAMATOME |
| To: | |
| Shared Package | |
| ML20198J640 | List: |
| References | |
| 55-PQ7001-03, 55-PQ7001-3, NUDOCS 9710210223 | |
| Download: ML20198J654 (9) | |
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PROCEDURE QUAUFICATION RECORD fMYM.W.i 55-PQ7001-03 PROCEDURE QUALIFICATION RECORD PQ7001-03 I
((
PREPARED BY:
M' DATE:
ao qr W EpdG ENGINEER REVIEWED BY:
DATE: 67eW7 60dN17isT E iGINEER
~
APPROVED BY:
'I*
DATE:
- f ff
~
MANAGER, WELDI ENGINEERING 4
050b54 DR AD P
PDR August 18,1997 Page 1 of
$5 wCF243 PROCEDURE QUALIFICATION RECORD fM.Y.^7.W.i 55-PQ700103 l
RECORD OF REVISONS i
BEVIS!ON DATE DESCRIPTION OF REVISION 00 February 12,1992 Odginal Document I
01 November 11,1995 Change units for Lateral Expansion i
under impact testing from inches to mils.
02 May 29,1997 The first two pages are used to amend the original document to i
reflect the new FTl Welding
)
Engineering numbering system.
03 August 18,1997 Deleted hardness data and mechanical testing sketch.
Reformatted document into Microsoft 4
),!
(
1 3
1 4
August 18,1997 Page 2 of 8
4 55 WCP343 PROCEDURE QUAUFICATION RECORD
[.R A M.A T.O.M. 'q 55-PQ7001-03 WPS USED FOR TEST:
51 120952500 (Draft)
TYPE:
Machine WELDING PROCESS (ES):
GTAW (Wanuel. sem-Auto.. Machme, or Automate) l I
10" En. [dge of 30,03, p Weld To Piote [dge AP kound
(
j-i 2.922 l
u75 \\
6.125
.75
' R.500 TYP l
l L
24.00
-l Wold Joint Cross Section Material Spec.:
SA-533 Position of Groove-3G Type & Grade:
Grade B, Class 1 Wolding Progression (Vertical):
Uphill P-No. / Gr. No.
P-No. 3 / Gr. No. 3 Other: N/A Diredion of R. Ming Paranelto Wold Seam Thickness of Coupon:
6 1/8' Diamotorof Coupon:
_N/A Soak Temperature:
450 550*F Backing Maiorials:
N/A Time at Tempedure:
2 Hours Other. Prior to welding. base rnetal had a total cumulatNo HeatingCooling Rates:
N/A stress relief of 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> at 1150
- 15'F.
Other: N/A August 18,1997 Page 3 of a
55 WCP243 PROCEDURE QUAUFICATION RECORD f." A T N. W.5 55-PQ7001-03 FlLLER METALS (QVif 404)
L' " - 'D ELECTRICA'L'dMCTERl8 TIC 8'(QN 409)' s W;ld Metal Analysis A Nn.:
_None Current Type:
DC Filler M:tal F. No.:
F 43 Polartty:
Straight (electrode negative)
SFA Specincation:
SFA. 5.14 Pulse Mode:
Yes AWS Classification:
ERNICr 3 Electrode Size:
1/8' Dia.
Maximum Pass Thickness:
1/4' Electrode Type:
EWTh. 2%
Consumable insert N/A Arc Voltage Control:
Yes Deposited Thidness:
1 3/8' AVC Mode:
SAMP Slzo of Filler Meterial:
.035' Dia.
Electrode Extension:
1/4' 1/2' Other: Wold Metal Trade Name: Inco 82.
Amps:
See Wold Parameters (Pg 7)
Volts:
See Wold Parameters (Pg 7)
Other. N/A
,... eat T emperature:
300*F Min String or Weave:
String l
interpass Temperattae:
400*F Max.
Boad Width:
N/R Preheat Maintenance Continuos until PWHT (post soak)
Single / Multiple Electrode:
Single l
l Other 60*F min prehest and 350*F max, Interpose eher PWHT Single / Multipass (per side): Multipass Single / Multilayer:
Multilayer l
Purge Gas:
None Flow Rate:
N/A Ortfke / Cup / Nozzle Size:
3/8*- 7/16*10 l
Shield Gas:
Argon Flow Rate:
35-45cfh Poening:
N/A Trailing Ges:
None Flow Rale:
N/A Travel Speed:
See Wold Parameters (Pg 7) l l
G:s Composition:
> gg 5% Pure Argon Torch Lead Angle:
0*
10*
l Other. N/A Torch Tilt Angle:
0* i 15' l
Overtap:
25% to 75%
Other. Temperbead Technique per ASME Code Case l
N-432 1
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August 18,1997 Page 4 ora
_~
i
$5 wCP2-03
/[e PROCEDURE QUAUFICATION RECORD
- f. M Y.^ ?. W.i 55-PQ700103
- i **^
- e,.. 4 # E. v.t o.i' ' ' / N'.;.l
- Cl YENSILE TESTS (QW.150) r l
SPECIMEN NO.
WIDTH THICKNESS AREA ULTilAATE TOTAL ULTIMATE UNIT TYPE OF FAILURE &
j (inches)
(inches)
(64. Inches)
LOAD (LBS )
STRESS (PSI)
LOCATION l
TT1
.75705 1.4340 1.06661 100.000 92.114 Base Metal l
TT2
.75803 1.4445 1.06497 100.200 91.509 Base Metal 1
1WMf
.506 dia.
N/A
.20109 20.000 102.442 All Wold MetalTest i
j i
i j
im i
TYPE O
FIGURE NUMBER h
RESULTS
.i j
l l
l Acceptable. No Defects l
Transve se Side Send TB1 OW-446 l8L l
I-I T<en ve e Sid nd T==
OW-4
^ee i Ne De -
I l
Am.,t
. No o l
j 1,.nove,s.
.end m3 QW-6 l
l AeceptsMe. No Dolods l
l Transvetoe $4de send T54 OW-486 i
Commerns None i
)
i i
)
l SPECIMEN NOTCH SPECIMEN TEST TEMP.
ABSORSED
% SHEAR MILS DROP WElGHT g.F)
ENERGY LATERAL BREAK (Y / N) j NO.
LOCATION SIZE EXPANSION (INCHES)
(py.t,gg,)
l l
l l
1/4 T BM l
.75'X2"X5*
l l
l Yes N/A WA DW1 N/A 40 l
l l
l l
1/4 T SM l
.75'X2"X5*
l
'l Yes N/A WA WA DW2 20 l
l l
l l
1/4 T BM l
.75'X2 X5*
l l
l No WA WA WA DW-3
+20 l
l l
l l
1/4 T BM l
.75 X2"X5*
l l
No N/A N/A WA DW-4 0
l l
l l
l l
1/4 T BM l
.75*X2"X5*
l No N/A WA N/A DW-5 10 l
l l
l l
1/4 T BM l
.75'X2*X5*
l N/A No N/A WA DW-4 10 l
j r er 20*F l
I 1
i August 18,1997 Page 5 ors i
$5.WCP343
//.
PROCEDURE QUAUFICATION RECORD F..R.A. M..A T.O. M..E.
55-PQ7001-03 1
1 ToVGANESS TESTS l'Qh 170Y ~ ~d EMlMMA(.N.WI.# YMMEMMANf6M5'$
1 a
SPECIMEN NOTCN SPECIMEN StZE TEST TEMP.
ABSORBED
% SHEAR MILS DROP %ElGHT l
NO.
LOCATION (INCHES)
('F)
ENERGY LATERAL BREAK (YIN)
(FT. L83.)
EXPANSION TCV1 HAZ
.364*X.3M*X2.165*
+40 103 SO 62 WA j
TCV2 HAZ
.3M*X.3M*X2.16S'
+40 62 SO 47 N/A I
TCV3 HAZ
.3M*X.364*X2.166'
+40 66 60 46 WA i
'CV4 BM
.3H'X.3M'X2.166*
+40 72 40 66
- WA TCVS SM
.3M*X.3M*X2.166'
+40 46 40 40 WA i
TCV6 DM
.3M*JL3M*X2.166*
+40 66 40 62 WA CV1 1/4 T BM
.3H'X.3M*X2.166'
+40 66 60 60 WA CV2 1/4 'T' BM
.3M*X.3M*X2.165'
+40 69 40 40 N/A CV3 1/4 T JM
.3M*X.3M*X2.165*
+40 56 40 40 WA Note: R T,er= 20*F k
Chemhel Anevols N Location C
Mn P
S Si Cr Ni Mo Fe Cu Nb Co Ta Tl Al Wold
.045 2.66 c.00 c.00
.11 21.
77.3
.70
.05 2.32"
.06 c.01
.26 BM
.19 1.36
.014
.005
.26
.65
.55 BA
.15
.02
.036 O Ni o Co
" Nb o Ta l
References:
- 1) Matallographic Examination of the Heat Affected Zone in SA-533 Material, Babcock & Wilcox Co. Alliance Research Center Report Nurnber: RDO: 92:0003-01 01:01
- 2) Westrnoroland Report No. 2 00445 1
- 3) Westmors and Report No. 2 01011
- 4) Lukens Test Certincate HT #2148 Slab 1
- 5) Microhardness and Metallographic results are in the POR file.
i i
August 18,1997 Page 6 ora
SSWCP:@
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PROCEDURE QUAUFICATION RECORD
[.R.A. M. e.T O. M.. E.
A 55-PQ7001-03 e
OTHER TEST 8 & NFORMATION:
Vi-or
'O Wold Parameters L.AYER 1
2 3
4.8,6 EALAleCE Voltage Prvnery 9$
96 96 95 95 Voltage Background N/A N/A N/A N/A N/A Amperage Primary 180 194 194 194 276 Amperage Badoround 103 118 118 118 130 Wlre Food Pnmary 43 63 60 60 68 Wre Food Baderound 30
$1 60 60 0
Pu!>s Pnmary
.16
,16 1
,16
.18
,16 Pulse Baderound
.2a
.26
.26
.26
.26 Decdotion knputude 0
0 0
0 0
Out Dwe8 0.00 0 00 0.00 0 00 0 00 Excursion Time 0 00 0 00 0.00 0.00 C.00 in OweN 0.00 0.00 0 00 0.00 0 00 Travel Speed 8.5 8.6 4S 3 5 to 4 0 46 AVC Mode SAMP SAMP SAMP SAMP SAMP Pulse Mode ON ON ON ON ON
._ Travel Step COMT CONT CONT CONT CONT go S
S 6
P 5
/ urge 5
6 6
6 5
start Mode RF RF RF RF RF Start level 103 118 118 118 160 Upslope 30 30 30 30 30 Downslope 10 10 10 10 10 Timer Mode AtJTO AUTO AUTO AUTO AUTO Oscastion Mode OFF OFF OFF OFF OFF Wire Feed Pulse ON ON ON ON ON Trevel Mode CW CW CW CW CW Prt. Wire Feed Deley 0.00 0.00 0.00 0 00 0 00 Wire Feed Retred 2
2 2
2 2
Wire Feed Start Deley S.0 3.0 50 5.0 50 Wire Feed Stop Doisy 2
-2 2
2
-2 Travel Start Delay 4.0 40 40 40 40 Travel Stop Delay 6
6 AVC Start dew 0.5 0.$
0.5 0S 1.0 AVC Stop Delay 4
4 4
4 4
AVC Response 1
1 1
1 1
Stubout ON ON ON ON ON Osealteton Posation
+ 000*
+ 000*
- 000'
+. 000*
+ 000*
_P 9 Mode WELD WELD WELD WELD WELD Status READY READY READY READY READY August 18,1997 Page 7 or a
$5 WCP243 PROCEDURE QUALIFICATION RECORD I."A Y M. D.5 55-PQ7001-03 weumR(s)ww E.C. Shaw, J.M. Lantrip, R.E Canody, gTw 9547,6663,3015, R.C. Smkh 11 Test CONDUCTED BY:
oreland Mechanical Testing & Research INC.
Twnst 2-00445,2-01011 We certify that the statements in this rooord are oorvoet and that the test wolds woro prepared, wolded and tested in accordance with the,c;i.c.:. A of Seo6on lil, IX, and XI 1908 Edition, no addenda of the AS40E Code.
Frematome Technologies, Inc.
Gkte 9 r cm mG om ErWan k
1 d
1 August 18,1997 Page a of:
ATTACHMENT 3 HOPE CREEK GENERATING STATION FACILITY OPERATING LICENSE NPF 57 DOCKET NO. 50 354 INFORMATION RELATED TO THE REPAIR PLAN 1
The following sentence should be added to the end of Paragraph 5.9 of the repair plan contained in Attachment 2 to LR N970667 dated October 9,1997:
"The UT examination provision of Code Case N504-1 will be expanded to include the additional axial length of the overlay onto the SA-508 Class 2 nozzle forging."
The Framatome Weld Procedure Qualification (PQ) is appropriate for the Hope Creek repair for the following reasons:
- 1. The ferritic materials of the Hope Creek Core Spray nozzle, SA-508, Class 2 and the Framatome PQ, SA 533, Grade B, Class 1, are the same P-No. and Group-No. as listed in ASME Section IX, Table QW-422. Therefore, their hardenability and weldability are the same.
- 2. The full thickness of the weld overlay deposited over the ferritic nozzle base material will be deposited using the heat inputs qualified by the Framatome PQ in accordance with Code Case N-432.
- 3. The prehaat used during welding of the PQ will also be used during the first three layers of deposit on the ferritic nozzle material; therefore, the grain refinement and tempering should be the same. Layers beyond the first three have no effect on grain refinement or tempering of the ferritic material.
- 4. The postheat will be performed after Lt least 1/8" of deposit over the ferritic material, thus, in the unlikely & 'nt of the presence of hydrogen in the weld region, provioing adequate time tot the migration of hydrogen away from the i
temperbead layers and heat affected zone (HAZ).
,