ML20198K853

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Rev 6 to Welding Process 0808AA204.Change Notice & Supplemental Test Result Change Notice Encl
ML20198K853
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 03/14/1980
From: Culbertson R
BROWN & ROOT, INC. (SUBS. OF HALLIBURTON CO.)
To:
Shared Package
ML20197J316 List: ... further results
References
FOIA-85-59 0808AA204, 808AA204, NUDOCS 8606040150
Download: ML20198K853 (6)
v • d • e


Text

N WON 2ibN % $WE.3? E2.E j M f7/c?E Q M F M M Qfy G M kB hlty y,;p;.- MQ3f.yfy'.7,;[EC 1 . .

PQR No. R ev.

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OnonAAgog 6 wPs No.

PROCEDURE QUALIFICATION RECORD 0808AA204 6 Manual

( WELDING PROCESS (ES) 1 y

Gas Tungsten Arc N/A TYPE 7ypg N/A 8ASE METALS tQW 403) JOIN TS (Qw-402)

Matt. Spec. SA- 312 To SA- 312 Groove Type or Grade - 304 304 Angio. 75' _

P No. 8 Gr. No. 1 To P No. 8 GrNo. 1 Land: 3/32" ,

'< CouoonCD 6.625 wn .280 IN. Root '

O. D. Range On sEfied Un11mited Opening: N/A -

Deposited Weld Metal Thk.1 .280 2. N/A IN. 8. S.

Total Thk. Range Qualified .062 thru .56 IN. Mati.: N/A g g;gn FILLER METALS (QW-404) G AS (QW-408) 6 2. W/A Shielding Gas Argon F. No.1.

8 2. N/A 16 CFH j A No.1.

$.9 N/A Flow Rete Araon n

SFA Spec. No.1. 2. Purge Gas AWS Class. No.1. ER308 2 M/A pggw ggg, 16 - 24 .

gpg

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Size of Electrode 1.Not Recorded 2 M/A IN.

Size of Filler 1. 3/32 2 M /1 IN. ELECTRICAL CH A R ACTERISTICS (QW- 40g)N / A 29 Curmet1. DCSP 2.

'9 Electrode - Flus Class. M/A *

"*"9' I 2-5 Conasmable ineret 1. he Y-1/ R" w 4 /17" Fe 1n83 * ***

Volts Rangelam 2 eo

+

Trade Narne N/A -- Tunpten Elect. Size / Type aoe racerdec -

0 POSITION (QW 405) TECHNIQUE (QW-410)

-' 6C Strinpr or We ed 1.

Stringer y N/A WWding Position i Weiding Progression UDVATd Bead width 1.

        • 2. N/A IN.

Orifice or Gas Cup Size 1. 3/8 2_ N/A IN.

p d

h PR EHEAT (CW-406)

Preneet Temp. 60 *F Oscillation N/A Mutti or Single Layer 1. Multiple IN.

,s ine rtns: Temo.60-350 *F (Per Side) 2. N/A i '1 POSTWELO MEAT TREATMENT (QW-407) Multiple or Single Electrodes 81"El*

N/A Trevel Speed Range 1.1-2 2. N/A gpy

,d Type not used

'h Temperatur, N/A 'F Peening Time Meng, N/A Backgouging method N/A i TENSILE TEST

!< 88""*" D*"*"'88"'18NJ Uttbnse Tout Uttsname Unit Charecer of Feaure We Thamnew * *2I Lead Lt. Stress Del Anst Leastlen

. No. u F is. N o.

1 QW462.1(b) .724 .208 .1506 13,100 87,000 Weld

'; 2 Qt:-46 2.1(b) .719 .205 .1474 13.300 90.200 Weld GutoEo SENo TESTS Aensit Ramalt No. F eg. No. Tyse No. Fig. No. Tyse 1 OV-462.3(a) F3 Satisfactorv _3._ OV-462. 3 (a) R3 Satisfacterv 2 QV-462.3(a) T3 Satisfactory 4 QW-462.3(a) R3 . Satisfactory l4 WWder* Name 34*-v T- W4 9 S.S. No. 7114 1713/* A Laboratory Test No. 29559-60 Test Conducted by Southwestern Laboratories Addr'ss: '222 Cavalcade, Houston, TX per Den Serev Date Tehru m 20. 1974 We certify that the statemer'ts in this record are correct and that the test welds were prepared, welded and tested in accordance wrth the recuirements cf Section IX of tra ASME Code.

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y S.gned BROWN & ROOT. INC.

(Manufacturer)

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k. Welding Procedure Soecification No 6 3/14/go Revision.

Gas Tungsten Arc TYPE Manual l WELDING PROCESS (ESI 1 N/_A 3'/ A TYPE

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- POSTWELD HEAT TREATMENT (QW 4DiT -

BASE ME}AUi(QW-403)

P No. to P No. Gr. No. Type N/A

.i Thickness Range Gr. No.~ T62 thru3 IN. Temperatur, N/A 3

  • F i M t8d Time Rang, N/A Pipe Dia. Range

+

G AS (QW-408) .

Shielding Gas 1. Arten O FILLER METALS (CW 404) 4 6 2. N/A Percent Comp. 100 F No.1.

I 2. N/A Shielding Gas Flow Rate 16 6 . CFH A No.1.

SF A Spec. No.1. 5.9 2. N/A Purge Gas Areen pio, Ret, 16 * - CFH h .

ER308 2. N/A Trailing Shielding Gas Composition W/A lfj AWS Class. No.1.

^% Size of Electrode 1 N/A 2 N/A IN.

Size or Filler 1. 3/32 2. N/A IN. ELECTRICAL CH AR ACTE RISTICS (QW-409) 5 N/A DCEP 2. W/A 4 Electrode - Flus Class Current 1 Tvve K-1/8"x5/32".IR308 Amos Range 1.70-100 2. N/A Conasmatde insert N/A Volts Range 1. ' 8-10

, dl 2.

I Tunipten Elec. Sire / Type 1/16"-1/8"/I"-Th-1 or 2 i

.y POSITION (QW-405) TECHNIQUE (QW 410)

'N 6C Strinter 2. N/A

'J Weiding Position Stringer or Weave Feed 1 3/0 N/A IN. (Max.)

h Welding Progression UIM'ard Seed Width 1. 2.

Orifice or Gas Cup Site L1/4-1/2 2. N/A IN.

lS Initial and Interpass cleaning: Welding surf aces shall ene wire trushed

!1 PREHEAT IQW 406)

Proheet Temp 60 *p (Min.) or yound as required to remove slac. scale or other contaminants.

'3 N7A

'% intermass . Tomo. Reng,60-350 *F Method of back gouging Prenset Maint. 60 *F Oscillation 1. N/A 2. N/A IN.

Contact Twee to work distance N/A IN.

JOINT DESIGN (CWgy, y Multiole O Groove Design Multiole or Single Layer 1.

N/A gg Yes g5 N/A 2. N/A M Joint Type 08 (Per Side)

N/A fiquitiple or single electrodes Si3218 h Backing Matt Type Trevel Speed (Range) 1. 1-2 2. N/A ipy 7/ Not alleved Peening 4

Sketen / Comments f

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Bevel: 37-1/2* + 2-1/2*

( 1.and: 3/32" + I/32" 3 -

n y Prepared oy Approved ,

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)y WELDING ENGidEERING DATE MATERIALS ENGINEE RING DATE I$

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R HOUSTON, TEXAS DN ~

0808AA204 k

  • CHANGE NOTICE PROCEDURE QUALIFICATION RECORD Page 1 of 2 QUALIFYING WELDING PROCEDURE SPECIFICATION -

.a ESSENTIAL VARIABLES CANNOT BE CHANGED. CURRENT REVISIONS ARE INDICATED BY CHANGE SARS.

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$' $6 5.S$ k. b$, ,

PQR 2 1-19-77 E. Hocko g r us_ , F.m POR 3 3-1-78 E. Hotko g # (L ff.1, j -

. PCR 4 4-3-79 ,

D. Stupi O_ // /,,fp, 2. m

', WPS & P0F 5 s_3_to / J. Bronicki '

f/ K f / . M E WP5 & POR _ 6 3-14-80 d6C. Vainwright f // t h J / h t

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WPSPOR. REVISION NO. DESCRIBE THE CMANGE i

PQR 1 Added additional page showing energy input data and deleted sensitization specification.

e PQR 2 Coordinate signature dates on all pages of PQR.

G b PQR 3 Addition of sensitization results to PQR.

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  • PQR 4 Retyped on new form. Added the following information:

L'y VPS number, joint sketch & dimensions. 0.D. range qualified, I^ thickness range qualified per process, electrode size, electrode-flux class., consumable insert, welding progressier PWET type & time range, purge flow rate, bead width.

orifice or gas cup size. Changed " passes / side" to 1 -- -

" multi or single layer", " number of arcs" to " multiple

( or single electrode". Deleted reference to " atmosphere trade name", " backing", and "who by virtue of these

,' tests meets welder performance requirements". Changed coupo:

diameter from 6" (N.P.S.) to 6.625" (0.D.) . Changed filler r- Information previously indicated

, trade name to "N/A".

under " oscillation" is entered und tr " bead width" and added "N/A" under oscillation. Corrected purge rate from 16 CTH

~~ ain to 16-24. Added laboratory test nimber "17134".

' WPS 5 Deleted reference to supporting PQR and added peening, preheat maintenance and cup size range.

PQR 5 Changed "chickness range qualified" to " deposited veld metal thickness". Added joint dinension infor=ation, tungsten si:

and type, Peening and backgouging.

(

' REVISIONS WUST BE APPROVED BY THE MANAGER OF MATERIALS ENGINEERING OR HIS DESIGNEE l.

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. WPS/PQR NO.

HOUSTON, TEXAS h

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0808AA204 Page 2 of 2

  • ~

WPS/POR. REVISION NO. DESCRIBE THE CHANGE 6

This document has been reviewed for typographical and WTS&PQR technical errors and corrected where necessary. The

".. doctment meets all requirements of the code of record at the date of qualification. Revisions of technical nature listed below are highlighted by change bar(s).

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  • REVISIONS MUST BE APPROVED BY THE MANAGER OF MATERIALS ENGINEE AING OR HIS DES'GNEE

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s HOUSTON, TEXAS - 0808AA204 b' . ..

SUPPLEMENTAL TEST RESULT CHANGE NOTICE

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I CURRENT REVISIONS ARE INDICATED BY CHANGE BARS.

1 v.

  • REV. DATE ORIGINATOR '

1 6/3/76 E. Rotko N.Apf Y. OVAL*

  • 2 1/19/77 E. Hetko F V (L.JLLt.hm

.3 3 3/1/78 E. Hocko 1.MO>.Ke n h 4 4/3/79 D. Stuoi  % 8 LHaC

$ 5 7/2/79 .

J. Brenicki lE . F 0> Al.:.F_

$ 6 3/14/80 dGC. Wainwrignt 2.M h a -.

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A REVISION NO. DESCRIBE T;4E CHAWGE J

N 1 Addition of heat input data and deletion of sensitization res :lts.

J O 4 2 Coordinate signature dates on all pages.

i

$ 3 Addition of sensitization results.

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l;Ic 4 Typed on new form.

5 5 Added testing laboratory, lab test no. and testing date.

9 6 This document has been reviewed for typographical and f technical errors and corrected where necessary. The it

, ,. document meets all requirements of the code of record

(-) a* the date of qualification. Revisions of technical K nature listed below are highlighted by change bar(s).

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  • REVISIONS MUST BE APPROVED BY THE MANAGER OF MATERIALS ENGINEERING OR HIS DESIGNEE

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6 MousToN,rExAs 0808AA204

- SUPPLEMENTAL TEST RESULTS

.-f CHDi1 CAL ANALYSIS Z METHOD Wet Chemical PER ASDi E350-74

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WELD .038 1.76 .42 19.89 9.45 .29 .059 (0.01

% DELTA FERRITE:

Delta-ferrite tests were conducted on the completed veld at 12:00, 3:00,

-i 6:CD, and 9:00 o' clock with a severn ferrite indicator. All positions

. recorded a 7.5 to 10% delta-ferrite content.

.I Approx M te Delta Ferrite Content: 9% (Schaeffler Diagram per Figure 2433-1 7 of the ASME Section III Code)

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3 ' MICRO FISSURE:

. T!

4 Bend tests were examined at 10I sagnification after bending to meet the acceptance

1 criteria of "Interia Regulatory Guide 1.31.". No fissures exceeding 1/64" were present.

RADIOGRAPHY j Radiegraphic Report of Walder Qualification: Radiographic report WQRT 00009, was e run in accordance with Section II, 1974. Paragraph QW-142. The acceptance k

y g criteria of Section VIII, Division 1 was herein set.

g SENSITIZATION:

n

Two (2) specimens were sensitization tested in accordance with ASD'. A262-70 Practica E.

Q Specimens were examined at 201 magnification for presence of microcracking. -

j No fissures were present.

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  • il if 17134 & 29559-40 Test conducted by Southvestern Labs Lab No.

? Address: Houston, Texas

A per Den Serov Date Februa n 20. 1976 We certify that the statements in this record are correct and that the test welds were prepared. welded and tested in accordance with the above listed PCR and per requirements of the listed code / standard (s).

3;,n,e 8rown & Roct. Inc.

U 3-14-80 gy

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