Pqr-wps-wpqr Xxx Rev 0

PQR No: Date:

009 REV: 0 19/02/2009 Test Date: 14/01/2009

WELDING PROCEDURE QUALIFICATION RECORD

WPS No: 001 G.T.A.W- Without PWHT For Pressure Pipng & GTAW Applications: USE:

Page: 1 of 10 Welding Code: ASME IX 2010, AS/NZS 3992.1998 (Amdt 1) Construction Code: B31.3 2008 Others: JOINT TOLERENCE Included Angle °: 60 Bevel Angle°: 30 Position of groove: 3G Root Face (mm): 0 Root Gap (mm): 0--1mm Misalignment (mm): 1.6Max /1:4 Taper Backing: N/A Backing Type: N/A Prep Method: Grind / Machine Cleaning: Grind / Brush

WELDING PROCESS: G.T.A.W A1-P1 to A1-P1

Within the Limits of the relevant essential and sub essential variables and paramiters of the standard.

WELD JOINT AND PREPARATION

BASE METAL QUALIFIED

Material 1 ASME P No: 1

CODE/ SPEC ASME 1X

GROUP No: 1

AS 3992 A1-A2 Batch Number:

CE (%)

CODE/ SPEC ASME 1X

WELDED TO

1

FILLER METALS Specification: Classification: Filler metal F No: Weld metal A No: Size of Filler Metal: Weld Metal Thickness: Trade Names: Wire Flux Designation: Flux Specification: Batch Number: Pipe/Clamp Details: alignment of joint. Tack Welds:

ASME IX/AS/NZS3992

CMR No HJ2711331308 JOINT SUPPORT & TACKING N/A

WELDING PROGRESSION

6G Notes:

Uphill Only Coupon 10mm Plate x 300mm

1

SHEILDING AND BACKING GAS Comp.(%) Flow Rate(L/Min) ARGON

Backing

Trailing

Bend type: No of runs/side: No of Electrodes: Transfer mode: Other:

POSITION

OTHER INFORMATION:

Type Shielding

Lot No 6626309

Bridge Tack and Remove as Required.

CE (%)

N/R = Not recorded. N/A = Not Applicable.

ASME IX/AS/NZS3992

SFA 5.18 ER70S-6 6 1 2.4 N/R TALARC ST-50.6 N/A

POSITION QUALIFIED

Material 2 GROUP No: 1

ASME P No: 1

AS 3992 A1-A2 Batch Number:

MATERIAL THICKNESS AND DIAMETER (mm) QUALIFIED OUTSIDE DIA (mm) INSIDE DIA (mm) FILLET SIZE (mm) N/A N/A N/A Consumable 1: Consumable 2:

THICKNESS (mm) 10

REV: 0

To: ASME IX & AS/NZS 3992

(QW 408) Other TECHNIQUE Weave all Passes 5 single N/A = Not Applicable. Uphill Progression all Passes

OTHER CONSUMABLE INFO Tungsten Size: 2.4 Tungsten Type: THOR 99.99 Gas Cup Size(ID): 16 CTWD(mm): 2.5 Consumable 1: Transfer Mode: Solid/Tubular: Solid Consumable 2: Transfer Mode: Solid/Tubular:

Oscillation: Back Gouging: Max. Run "t" Peening:

6-14mm N/A