ML20203E651

Rev 2 to WPS-E309/83670, Downcomer Bracing - Nuclear Power Plant

ML20203E651
Person / Time
Site:	LaSalle
Issue date:	03/28/1980
From:	CBI NUCLEAR CO.
To:
Shared Package
ML20203E435	List: ML20203E430 ML20203E457 ML20203E492 ML20203E501 ML20203E509 ML20203E520 ML20203E526 ML20203E536 ML20203E552 ML20203E565 ML20203E571 ML20203E580 ML20203E587 ML20203E614 ML20203E620 ML20203E622 ML20203E639 ML20203E651 ML20203E696 ML20203E782 ML20203E819 ML20203E834 ML20203E863 ML20203E902
References
WPS-E309-83670, NUDOCS 9802270100
Download: ML20203E651 (3)

Text

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G. 6 IDE N TIFIC ATIO N I WPS-E309/83670 f ., I WELDING PROCEDURE SPECIFICATION PAGE NO. ,OF b

' . PROouCT DOWNCOMER BRACING - NUCLEAR POWER PLAdT ,

CusTOMEh COMMONWEALTH EDISON U"d /- '

DATE 3-27 -80 WORK THIS DOCUMENT WITH GEN.WE LD PROCEDURE SPEC. GWPS-SMAW REFE RENCE PROCEDURE OL' AllFICATION RECORD SPE CIFIC CONTR ACT NO. POSITION THICKNE SS RANGE POSITION THICKNESS R ANGE v -

-j ..

3668 V 3/16" to 2" V, H, 0,D 3/16" to 1" g2 i 2743 V(3G), H(2G), 3/16" to 2" H,0,D 3/16" to 5/8" 0(4G), D(lG) mw.m

- /

( Ni f.ed to b

• tnt 5 pr oce. dure. ith on I, A , . m.tI ~tkick-s as of 2 %J I.u .

- =+ w -- -

SPECIFIC CONTR ACT WPS REQUIREMENTS .

BASE METAL- ASME SA 240 Type 304 This welding procedure specifica-(P-8, GP-1) welded to A588 Grade A tion complies with the ASME Code (Sim, ASME P-1,'GP-2). ASME SA 36 Section III Summer 1977, welded together (P-1, GP-1) or to

\SME SA 240 Type 304. This procedure is to be used for any welding with E309 electrode on the base material listed.

(

3 FILLER METAL-4 ASME SPECdFICATION NO.. SFA 5.4 LIMITATIONS *-

ASME CLAS$1FICATION: E309 The interpass temperature of joint.  ;

ASME AN ALYSIS NO. A-g ASME GROUP NO.: F-5 in the base material listed shall not exceed 350 F maximum.

E LECTRICAL CHAR ACTERISTICS-No postweld heat treatment is re-I CURRENT: DC 9UbEOd*

I POLARITY: Electrode Positive , ,

l OTHEn (Reverse Polarity) No preheat is required except as BACKING MATERI AL- an aid for removing moisture or unless the ambient temperature l

(, None Required falls below 50 F. When the ambient temperature falls below 50 F, the

"- None Required plate shall be preheated warm to the hand within 3" of the point of l - GAS-SHIE LDING BACKUP f

None Weldin8 (d * ,

J + 0.H. 1 \

Petet.d 19 US A wL3geK REV DEC78

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