wps - 012
DESCRIPTION
wTRANSCRIPT
Company Name Madina Trading & Contracting Est. Mechanical Division
KEY INFORMATION QUESTIONS ANSWERS
File Reference File Details KH/Excel/Welding/WPS012
Test Conducted On Date of Test 24 - JUNE - 98
Reviews & Approvals Prepared By KEITH HARMERDepartment ENGINEERINGDate Prepared 03 - JULY - 98Reviewed By R. VAIRAMANIDepartment QA / QCDate Reviewed 03 - JULY - 98Approved By S.E. LANGLEYDepartment BUREAU VERITASDate Approved 03 - JULY - 98
Welder Details Welder ID MW 00201Employee No. 00201Name RAMDAS SAPATHELocation of Test MADINA WORKSHOP, SALWA, QATAR.
Original PQR Details WPS No. 012Revision No. 000Supporting PQR 012Welding Process GTAWElectrode Polarity -VePQR Position 6GPositions Qualified ALL
Welding Details Weld Direction UPHILLMaximum Bead Width 3 x Core DiaMulti / Single Pass MULTIPASSManual / Automatic MANUAL
Technique Technique STRING / WEAVESingle/Both Sides SINGLEMultiple/Single Electrode SINGLEOscillation MANUALOther NOT APPLICABLE
Joint on Qualification Test Joint Type BUTT WELDMethod of Preparation MACHINING &/OR GRINDIncluded Angle 37.5 Deg +/- 2 DegMaterial Thickness 5.54 mmRoot Gap 2.5 - 3.0 mmRoot Face 1.0 - 2.0 mmBacking NONE
Base Metal Details Material Specification API5LType or Grade GRADE BHeat Number A 1156From - P No. 1To - P No. 1Diameter of Test Coupon 2"Other NONE
Welding Consumables Electrode Brand LINCOLNSize of Filler Metal 2.4 mmSFA / AWS No 5.18
Classification ER 70S-3Type of Flux NOT APPLICABLEOther NONE
Inert Gas Details Gas Type ARGONGas Flow Rate 10 LTR/MINGas Mixture 99.99 %Oriface / Cup Size 10 mmBacking Gas N/ABacking Flow Rate N/ABacking Gas Mixture N/A
Preheat Details Pipe to Pipe AMBIENTPipe to Fittings AMBIENTFitting to Fitting AMBIENTSpare Line 1Spare Line 2
Interpass Temperature Interpass Temperature NOT TO EXCEED 150 °C
PWHT Details Temperature NOT APPLICABLETime NOT APPLICABLEEquipment Type NOT APPLICABLEOther NOT APPLICABLELine 5
PQR Material Details (QW 403) Qualified ANY METAL ASSIGNED TOCode/Testing Standard ASME IXOther Codes/Standards NOT APPLICABLEP No. / Group No. P1 TO P1
Plate & Pipe Ranges ASME IX 1.58 - 11.08 mmOTHERS NOT APPLICABLEDiameter ALLPQR Filler Metal F Nos. F6PQR Filler Metal A Nos. A1Interpass Cleaning Method GRINDING & BRUSHINGMethod of Back-Gouging NOT APPLICABLETungsten Type 2 % THORIATEDTungsten Size 2.4 mm
WPSPASS WELDING ELECTRODE CURENT TYPE ACTUAL WPS ACTUAL WPS TRAVEL TRAVEL ACTUAL INTERNUMBER ELECTRODE DIA (mm) & POLARITY AMPS AMPS VOLTS VOLTS SPEED SPEED KJ/mm Temp°CPass No. 1 GTAW - ER 70S-3 2.4 mm Direct -Ve 88 80 - 100 12 11 - 13 75 60 - 80 0.84 AmbientPass No. 2 GTAW - ER 70S-3 2.4 mm Direct -Ve 61 54 - 67 14 13 - 15 65 60 - 80 0.79 116Pass No. 3 GTAW - ER 70S-3 2.4 mm Direct -Ve 92 80 - 100 13 12 - 14 45 35 - 50 1.59 112
TENSILE TESTDimensions UTS Fracture Comments
Mark No. Type mm Area mm2 UTL kN N/mm2 Position Location536 Cross-weld 5.0 x 12.6 63.0 30.3 481 Parent Mat'l Nil 537 Cross-weld 5.1 x 13.0 63.6 31.0 468 Parent Mat'l Nil
BEND TESTFormer Dia Comments
Mark No. Type Bend Angle mm Result Location538 Face Bend 180° 4 t Acceptable Nil 539 Face Bend 180° 4 t Acceptable Nil 540 Root Bend 180° 4 t Acceptable Nil 541 Root Bend 180° 4 t Acceptable Nil
CHARPY IMPACTLocation Dimensions Temperature Absorbed Energy Average Comments
Mark No. mm °C Joules, J544 WCL 10 x 3.33 -29 39 34 41 38 Nil545 HAZ 10 x 3.33 -29 40 44 39 41 Nil
TEST RESULTS
Visual Examination SATISFACTORYSurface NDT NOT APPLICABLERadiography SATISFACTORYTensile Test SATISFACTORY
Bend Test SATISFACTORYMacro Examination SATISFACTORYFillet Weld Fracture Test NOT APPLICABLECharpy Vee Notch Code ASTM E23Charpy Vee Notch Test SATISFACTORYOther Tests HARDNESS - OKOVERALL TEST RESULT ACCEPTABLE
mm2
4 t4 t4 t4 t
TEST SPECIFICATION - Interpass Temperature kN N/mm2 Position Location
Parent Mat'l
TEST SPECIFICATION - Interpass TemperatureLocation
Acceptable 1 - 2 o'clock Acceptable 7 - 8 o'clock Acceptable 4 - 5 o'clock Acceptable 10-12 o'clock
### Madina Trading & Contracting Est. Mechanical Division
WELDING PROCEDURE SPECIFICATION - No. 012
WPS Details Welding Consumables PQR Material Details
WPS No. : 012 Electrode Brand : LINCOLN Material (QW 403) QualifiedRevision No : 000 SFA / AWS No : 5.18 ANY METAL ASSIGNED TOSupporting PQR : 012 Classification : ER 70S-3 P1 TO P1Welding Process : GTAW Type of Flux : NOT APPLICABLE Plate & Pipe DetailsElectrode Polarity : -Ve Gas Type : ARGON Thickness : 1.58 - 11.08 mmPQR Position : 6G Gas Flow Rate : 10 LTR/MIN Thickness : NOT APPLICABLEPositions Qualified : ALL Backing Gas : N/A Diameter : ALL
PQR Details Preheat Details Deg C PWHT Details
Weld Direction : UPHILL Pipe to Pipe : AMBIENT Temperature : NOT APPLICABLEMax Bead Width : 3 x Core Dia Pipe to Fittings : AMBIENT Time : NOT APPLICABLEMulti / Single Pass : MULTIPASS Fitting to Fitting : AMBIENT Equipment : NOT APPLICABLEManual Automatic : MANUAL Other : NOT APPLICABLETechnique : STRING / WEAVEOscillation : MANUAL Interpass Temperature : NOT TO EXCEED 150 °C
Joint On Qualification Test Qualified Weld Preparations - Qualified Joint Configuration
### Angle : 37.5 Deg +/- 2 DegThickness : 5.54 mm (t)Root Gap : 2.5 - 3.0 mm (rg)Root Face : 1.0 - 2.0 mm (rf)Backing : NONE TEST POSITION 6GPipe Dia : 2" Root Gap : 2.5 - 3.0 mm Root Face : 1.0 - 2.0 mm
Pass Welding Electrode Electrode Current Type Amps Volts Travel Speed Number Welding Class Diameter & Polarity (a) (v) mm / min
Pass No. 1 GTAW - ER 70S-3 2.4 mm Direct -Ve 80 - 100 11 - 13 60 - 80Pass No. 2 GTAW - ER 70S-3 2.4 mm Direct -Ve 54 - 67 13 - 15 60 - 80Pass No. 3 GTAW - ER 70S-3 2.4 mm Direct -Ve 80 - 100 12 - 14 35 - 50
ASME Notes Additional Notes
1. PQR Base Matl. P Nos & Group Nos : P1 TO P12. PQR Filler Metal F Nos. : F63. PQR Filler Metal A Nos. : A14. Interpass Cleaning Method : GRINDING & BRUSHING5. Tungsten Type : 2 % THORIATED
PREPARED BY REVIEWED BY APPROVED BYNameName : KEITH HARMER Name : R. VAIRAMANI Name : S.E. LANGLEY
Sign : Sign : Sign :
Dept : ENGINEERING Dept : QA / QC Dept : BUREAU VERITAS
Date : 03 - JULY - 98 Date : 03 - JULY - 98 Date : 03 - JULY - 98
KH/Excel/Welding/WPS012
Madina Trading & Contracting Est. Mechanical Division
PROCEDURE QUALIFICATION RECORD
PQR : 012 REV : 000 Sheet : 1 of 2
Company Name : Madina Trading & Contracting Est. Mechanical Division
Original Procedure Qualification Record No : 012 Date : 24 - JUNE - 98
Original WPS No. : 012 Welder ID : MW 00201
Welding Process : GTAW Name : RAMDAS SAPATHE
Type (Manual / Automatic / Semi-Automatic) : MANUAL Location : MADINA WORKSHOP, SALWA, QATAR.
JOINTS (QW - 402)
###
################## Angle : 37.5 Deg +/- 2 Deg
Thickness : 5.54 mm (t)Root Gap : 2.5 - 3.0 mm (rg)Root Face : 1.0 - 2.0 mm (rf) TEST POSITION 6GBacking : NONE Root Gap : 2.5 - 3.0 mm Root Face : 1.0 - 2.0 mm
BASE METAL (QW - 403) POSTWELD HEAT TREATMENT (QW - 407)
Material Specification : API5L Temperature : NOT APPLICABLEType or Grade : GRADE B Time : NOT APPLICABLEHeat Number : A 1156 Equipment Type : NOT APPLICABLEFrom P No. : 1 To P No. : 1 Other : NOT APPLICABLEThickness of Test Coupon : 5.54 mmDiameter of Test Coupon : 2"
FILLER METAL (QW - 404) GAS (QW - 408)
SFA Specification : 5.18 Percent CompositionAWS Specification : ER 70S-3 Type Gas(es) Mixtures Flow RateFiller Metal F No. : F6 Shielding ARGON 99.99 % 10 LTR/MINWeld Metal Analysis A No. : A1 Trailing - - -Size of Filler Metal : 2.4 mm Backing - - -Weld Metal Thickness : 5.54 mm Other - - -Other : NOT APPLICABLE
POSITION (QW - 405) ADDITIONAL NOTES
Position of Groove : 6GWelding Progression : UPHILLOther : NOT APPLICABLE
PRE - HEAT (QW - 405)
Pre-Heat Temperature : AMBIENTInterpass Temperature : NOT TO EXCEED 150 °CEquipment Type : NOT APPLICABLEOther : NOT APPLICABLE
KH/Excel/Welding/WPS012
Madina Trading & Contracting Est. Mechanical Division
PROCEDURE QUALIFICATION RECORD
PQR : 012 REV : 000 Sheet : 2 of 2
TECHNIQUE (QW - 410)
String or Weave Bead : STRING / WEAVE Single/Both Side : SINGLEOrifice / Cup Size : 10 mm Maximum Weave : 3 x Core DiaInterpass Cleaning Method : GRINDING & BRUSHING Joint Type : BUTT WELDMethod of Back Gouging : NOT APPLICABLE Method of Preparation : MACHINING &/OR GRINDOscillation : NOT APPLICABLE Code/Testing Standard : ASME IXMultiple/Single Pass : MULTIPASS Other Applicable Codes : NOT APPLICABLE
Pass Welding Electrode Electrode Current Type Amps Volts Heat Input Travel Interpass Number Welding Class Diameter & Polarity (a) (v) Kj / mm mm / min Temp°C
Pass No. 1 GTAW - ER 70S-3 2.4 mm Direct -Ve 88 12 0.84 75 AmbientPass No. 2 GTAW - ER 70S-3 2.4 mm Direct -Ve 61 14 0.79 65 116Pass No. 3 GTAW - ER 70S-3 2.4 mm Direct -Ve 92 13 1.59 45 112
TENSILE TEST TEST SPECIFICATION - ASME IXMark No. Type Dimensions Area UTL UTS Fracture Comments/Location
mm mm2 kN N/mm2 Position
536 Cross-weld 5.0 x 12.6 63.0 30.3 481 Parent Mat'l Nil 537 Cross-weld 5.1 x 13.0 63.6 31.0 468 Parent Mat'l Nil
BEND TEST TEST SPECIFICATION - ASME IXMark No. Type Bend Angle Former Diameter Result Comments/Location
538 Face Bend 180° 4 t Acceptable Nil 539 Face Bend 180° 4 t Acceptable Nil 540 Root Bend 180° 4 t Acceptable Nil 541 Root Bend 180° 4 t Acceptable Nil
CHARPY IMPACT TEST SPECIFICATION - ASTM E23Mark No. Location Dimensions Absorbed Energy Average Temperature °C Comments
mm Joules, J J
544 WCL 10 x 3.33 39 34 41 38 -29 Nil 545 HAZ 10 x 3.33 40 44 39 41 -29 Nil
TEST HOUSE LABORITORY : MTS INTERNATIONAL HOLDING Test No. AD-81429 Rev'n 0WITNESSED BY : BUREAU VERITAS, INTERNATIONAL REGISTER, ABU DHABI, U.A.E.
Visual Examination : SATISFACTORY Fillet Weld Fracture Test NOT APPLICABLESurface NDT : NOT APPLICABLE Charpy Vee Notch Test SATISFACTORYRadiography : SATISFACTORY Other Tests HARDNESS - OKTensile Test : SATISFACTORY OVERALL TEST RESULT ACCEPTABLEBend Test : SATISFACTORY We certify that the statements in the record above areMacro Examination : SATISFACTORY correct in accordance with the standard indicated above.
PREPARED BY REVIEWED BY APPROVED BY Name : KEITH HARMER Name : R. VAIRAMANI Name : S.E. LANGLEY
Sign : Sign : Sign :
Dept : ENGINEERING Dept : QA / QC Dept : BUREAU VERITAS
Date : 03 - JULY - 98 Date : 03 - JULY - 98 Date : 03 - JULY - 98
KH/Excel/Welding/WPS012