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'I T S i I! 'J. K E f. t. 0 :i c C C '! P A !! Y ' ' ^
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. 4......... r u u w e. v ;oaNaArco Sheet 1 of 4 lalP1*.C rADHICATIo%
w i lt.1 A u s r o R T. PA.
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, 4EsOVb) EObpe{. No. P3-03 CT.'J/-FS-5::.'A'-6C
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('F "a "i h u b s. M., Da t f :
9/2'2/71 Stim w Ji v
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.. C0!.'!!UI."G D~2NII.'.'.Ci("Ievi Date-
- 4/5/n l
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'.71,T L E: Sl' EDIFICATION FOR WELDING OF Austenitic Stainleos Steel' l
l SCO PM: Thi3* specification covers preparation, welding, wcld finish, inspection I
and heat t reatrnent oft Stainless. steel pipe, n12:eles, socket fittings.
l fi11e: s, et c.
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I',AS!: M ETA L: ADIE Section IX - PS Base Maicrial t
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3 Fri.!.MR.Q RTA !.: A*JS A 5.9 - ER308-- A'45 A 5.4 - E 308 Ferrit e Control' Per customer
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.s p e c i f i c a t ion. 4, St'B AltC FLdX:
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None II 4
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INSM!tT MMTAL: None n f*:
Y k
- c. e, t..J % A i t V' 5
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,T,i]'G.g#degNhT Th Qht) fi&-k V W h oriaLed TuliCl N
sAS Shall be Argon, 20 CFH, Purity' 99.9957. Minimum.
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BACKING:
Argon r,as purge per chart K IC3P to have oxygen content below 0.57 prior LO Uc l d I D 7,.
f POSITION:
Welding shall be done.in the fixed ang,ular position (6C).
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The wehling shall be'donc by the CTAW &.S Md.
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?:t**tRl:NT: The cu rrent used shall be shown on Sheet.43.
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_l'!Wi.lM.\\ TING AN D INT El(PASS TEM P. : 60 F. minimu a int e rpass comp. 300F. ru.s tmu.a.
l'O:iT !! MAT-T TGATM ENT: h'on c i
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- Sc1then ustne, thic procedure for fillet welds,backing purge may be omitted bd-7f fee ap,xe ul i
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B708200191 870814 ~
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T HE ' g. r., K E LL O C G C O M P A N Y Sh'ect 2 of 4 j
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. Spec. No. r8.or..cm-r5-s tc-6c g.,g avscony, es, 3770t Date:
9/29/71 Rev, Date: w a is n.>
!.;..u e..'.l t.a..l. l.'.re na ra t ion:.The edgea or rurfaces of the parts to.,bc joined by wn*1 ding
)
t hr,1 1,e ;.repa red hv flame cutting, plasma arc, grin < ling, machining or any combin.
.ignm et methuds to form the geometry of the weld shown on Sheet # 3.
Surfaces for j
.0.:i..ng shall !>e etc.s n anel f roc from paint, scale, rust or othei foreign materials
.j
!.St s rc dett ism iital to quality welding. (Tlame cutting does not apply for S.S.)
C: vin.in :: 1 All stav or ih:x remiaining on any bead of weld metal or on adjacent base mete.i uhail b.
retni,ved before depositing the next sucec8sive bund.
i wr:r:.ne Techmque: Welding technique shall substantially be performed as shown on
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G rmve Prcpa r;.tton:
_ All defects in welds requiring re;N[alts,s.ha)1 ire r'er rin in'
- arc, Dofects:
fla m 4 '
dTfg.?,. epair' wsib 'is M be" nYllshdl.toa
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enipp:E', couging, at(og sham t%c same as for the ori-j an[ t t pt!' i l(
cptslined fv.
s dMe., i t apply for S.S.)
piin t we nt ( l emo e
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Enuinment: The.machinc souree of cur rent shall have a good regulation over the ent i r. r.' nge ni eur re nt r ecpii red. For GTAW a remote foot control shall be used to,i it.ittst.: his;h f requency, a re > tarting, current decay, to eluninate crate r in<lications.
- 4. c,.re! :
Itecorih. shall Iru kept of weld.ers, ' operators qualifications dates, proce-l i.
eh.r.;i.. lifications date r, ' 8vmbola and all pertinent information as to proces s and -
rin!.
,rt.pmc ina p.:etion.
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Ams...rn ne e ot' Weleh ne B..a<la:
Each welding bead shall show complete fusion to
..... c. n t w elsi e'c;a.Ait anel to base metal. The finished surface o( the wuld shall rge arm,othly into the component surfac.c.
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l,r.,.m t,. 3: Int.pection hall c uiform to applicable job code.
- i. :....t ro b Co n ro t i.n: All 1.m hydroecn electrodes and thtx shall be kept in a dry rod e.. en cit i. npe r.ititre s recononentied by electrode manu facture rs to minimize mot >ture d....-;.in.
... _...S....,.i..e n..
The re., hall be a minimum amount of.inte rruptions du ring wehl-
. '. - r.as hn. vi.h h o f a we ld !.wt i.ha l l 'e. hree t ime s the electroite core it eiei i.h
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. 8 5 ( ruic h h O[ OG\\ IOVVT hhall 1/6".
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T.iiE.U. 'J., K I L L O C C C O M P A X Y 8
......... evu.vas escuaroaarco Sheet 3 of 4 ll
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'WILLIAW5 PORT, PA. 17706 l:
Spec.* No. P8 08-CrNJ-F,-S"A.!-6C i
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J Date:
9/29/7i Rev. Date:
- 4/5/72 l!
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" CR OVE DETAILS. WELDING TECliNIQUES s.
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non perix W J'L D /Mo i !b s s No.
Filler Filler Torch Tiiin.: s t e n l,'#rCCC85 L
Metal Metal AM Ps Volts Polarity
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.: - *j:, /.l ' M.s i t I/tr.-3/n yrt 309 go-130 1 1 1 - ! !.
Si ra ic.ht 20's Pil lStra1.;ht i
I s ' ::'...' 2 5 h/32-1/8 l E 308 70-110 l21-23 l Reverse l
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Title:
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, tipsiec FAcatcATsom HECHANICAL TESTlWG LABORATORY PROCEDURE DOCUMENTATION REPORT
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o 9/29/7t t
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Specification No..P8*0B..CT AW-F.5-SM>s*J-6G p..,
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Manua I CTNi 6 SMKJ M u l es m chine reldias Peocese
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we ri.: spe'<lticasio. A312-7304,. A312-1304.tp.s.,
8
,,p.y, TMcLeess (if pipe. dismeses and mall skicksie..:
2"_x_._I 54" Mi n.
Thickakes R4 age shas sese qualifien 1/16, M/W thru 3" dia,_pj,g e, ma,ty, jp,,,g,c_,y ej d e d,,,,,
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' fillev Mesal Geowc No. Fa. 7..$ I_5 l
1 Teld W1al Analysis No.' A.
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E'LL ICD.CD: SCCTICN TENSit.E TEST (r tcs.o e A.so cN.4) Q 6 (d)
Sub Size as wttoco Specimens j
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vitto esist-l i t ee s i t t sintic,t..{ g ct oso !
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N l.",' " J.W, ; '," h. c., c. r. i.!
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[5)_-1 l d23 x.473
.0582 2.230 1 38.300 4.630 79.600l 48
! 14roke In Weld 1
.0577 p,430 { 42,100l 4,490 i77,800l 48 l Broke in Wcld
[55-2].122 x.473 l
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.i SUB SIZE AS. WELDED SPECIMEh*S l'
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vitto ros%T ivrssitt statsotulf. ctoss
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,ma o m ssions AA[A j.,..
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_m 2n !aseMetti Q;V&ielL3)ia$Itictil '
l 155-3
.i25 x 468
.0585 12.490 n42.600 4.690 53 42 M.200 80 i
[ h5 4 I.123 x 472 l.0580D.380 (41.000. 4,SJW 56 Gqopf h
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.. o i.3)Q-8.2 Sub Size 55-5l It%[ULOh
$P't M \\./ I '
~55-8 l Sent 180 Passed I 'ssed l 55-9 l Bent 180 Passed bi BMIM k 0
Pa i
! 55-7i r,AtIT00 Passed i 55-101 Bony 1800 Pa's s e d i
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IMPACT BARS BROKLt. AT (Not Required)
CH 9PY F-.
T PE #k0 TYPE As0 RESULT 8CSULT s,
i eIOvat NO.
Fic4RE
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_, cioc k so; 75 si.., s..,
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ML 71-55 t
Tesi rvaJn ac t by.....O l.'O.$#[._.
1.alasaaoey-Teee No.
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% e i rruly shat she teetrmens t an ehe t ecco J ere curses s and shes the te s t welJ a weer pserarcJ. melded and i
icised si as cvs.lanc e sith the segestemens e al Setiive IX of the AWF Lw.lc.
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Signed.
'the M. W.,Kello;; Co.
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A Division of Pullman Incorporated Waid Procedure Cede No. 88/83
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. Piping Fabrication Spse. No #1 F4-SMAV-2G r, SG I-11111amsport, Pennsylvania 17701 Date See Pace l' o
EACKINC CAS PURCE This procedure is te be followed to assure that the oxygen content has been reduced to
- ; a desired decree of inertness (1% oxye.,en or less).
(1) Oxygen content of backing gas purge may be checked by any acceptable type of oxygen analyzer.
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(2) In lieu of an oxygen analyzer the following chart may be used:
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, 36 y
34
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/
32 j
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j 30 f
f
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/
28 f
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l-26 gr y,y
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it/'
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24 7
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n h i l
, g 22 7
7
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-.4 n R 3 Ih I
l W b
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g 20 f_
gggJ q g ( y q,wg[
T V
id NMJ Mu iU 1 1 II I
!d 18 l
i At i L j lA /t u i'
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Purge times were derived by testing w
g y
g; w iD 16 full size test specimens with daes spaced I
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12" apart using Argon, with a 1/8" Bleed l
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/II II y4 Hole and a Beckman Oxygen Analyzer. Time
/ l li/l l I I I recorded is that required to reduce 0 2
12.750
/
I l /l l l l
!I level belou 0.5% on the 02 analyzer.
i V
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'10.750
/l V!
ll l l Where distance between daes exceeds c
jg Al l l,
l l 12". times shall be increased proportion-8.623 3i / iLiii ately.
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6.625 A IO l I I II I
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i 5.569
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4.500.__/ /
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I 3.500
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10 20 30 40 50 60 70 PURGE TIME - MINUTES By:
E. F. C T.0!!T N T4 tie:
Utitla "-
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