ANNEX N AWS D1.1/D1.1M:2008 348 WELDING PROCEDURE SPECIFICATION (WPS) Yes PREQUALIFIED __________ QUALIFIED BY TESTING __________ or PROCEDURE QUALIFICATION RECORDS (PQR) Yes WELDING PROCEDURE Identification # _________________________________ Revision _______ Date__________ By ____________ Company Name _______________________________ Authorized by __________________ Date __________ Welding Process(es) ____________________________ Type—Manual Semiautomatic Supporting PQR No.(s) __________________________ Machine Automatic JOINT DESIGN USED POSITION Type: Position of Groove:______________ Fillet: __________ Single Double Weld Vertical Progression: Up Down Backing: Yes No Backing: Backing Material: ELECTRICAL CHARACTERISTICS Root Opening ______ Root Face Dimension ________ ______________________ Groove Angle: ___________ Radius (J–U) _________ Transfer Mode (GMAW) Short-Circuiting Back Gouging: Yes No Method _______ Globular Spray Current: AC DCEP DCEN Pulsed BASE METALS Power Source: CC CV Material Spec. _________________________________ Other ________________________________________ Type or Grade _________________________________ Tungsten Electrode (GTAW) Thickness: Groove ____________ Fillet __________ Size: ______________ Diameter (Pipe)________________________________ Type: ______________ FILLER METALS TECHNIQUE AWS Specification______________________________ Stringer or Weave Bead: _________________________ AWS Classification _____________________________ Multi-pass or Single Pass (per side)_________________ Number of Electrodes ___________________________ Electrode Spacing Longitudinal ____________ SHIELDING Lateral_________________ Flux ___________________ Gas _________________ Angle _________________ Composition __________ Contact Tube to Work Distance ____________________ Electrode-Flux (Class)_____ Flow Rate ____________ Peening ______________________________________ ______________________ Gas Cup Size _________ Interpass Cleaning: _____________________________ PREHEAT POSTWELD HEAT TREATMENT Preheat Temp., Min. ____________________________ Temp. ________________________________________ Interpass Temp., Min. ___________ Max. _________ Time _________________________________________ Pass or Weld Layer(s) Process Filler Metals Current Volts Travel Speed Joint Details Class Diam. Type & Polarity Amps or Wire Feed Speed Form N-1 (Front)
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Identification # _________________________________Revision _______ Date__________ By ____________
Company Name _______________________________ Authorized by __________________ Date __________Welding Process(es) ____________________________ Type—Manual Semiautomatic Supporting PQR No.(s) __________________________ Machine Automatic
JOINT DESIGN USED POSITIONType: Position of Groove:______________ Fillet: __________Single Double Weld Vertical Progression: Up Down Backing: Yes No Backing: Backing Material: ELECTRICAL CHARACTERISTICSRoot Opening ______ Root Face Dimension ________ ______________________Groove Angle: ___________ Radius (J–U) _________ Transfer Mode (GMAW) Short-Circuiting Back Gouging: Yes No Method _______ Globular Spray
Current: AC DCEP DCEN Pulsed BASE METALS Power Source: CC CV Material Spec. _________________________________ Other ________________________________________Type or Grade _________________________________ Tungsten Electrode (GTAW)Thickness: Groove ____________ Fillet __________ Size: ______________Diameter (Pipe)________________________________ Type: ______________
FILLER METALS TECHNIQUEAWS Specification______________________________ Stringer or Weave Bead: _________________________AWS Classification _____________________________ Multi-pass or Single Pass (per side)_________________
Number of Electrodes ___________________________Electrode Spacing Longitudinal ____________
SHIELDING Lateral_________________Flux ___________________ Gas _________________ Angle _________________
Composition __________ Contact Tube to Work Distance ____________________Electrode-Flux (Class)_____ Flow Rate ____________ Peening ____________________________________________________________ Gas Cup Size _________ Interpass Cleaning: _____________________________
PREHEAT POSTWELD HEAT TREATMENTPreheat Temp., Min. ____________________________ Temp. ________________________________________Interpass Temp., Min. ___________ Max. _________ Time _________________________________________
Pass or Weld
Layer(s) Process
Filler Metals Current
VoltsTravelSpeed Joint DetailsClass Diam.
Type &Polarity
Amps or Wire Feed Speed
Form N-1 (Front)
ANNEX N AWS D1.1/D1.1M:2008
352
Procedure Qualification Record (PQR) # __________Test Results
VISUAL INSPECTIONAppearance___________________________________ Radiographic-ultrasonic examinationUndercut _____________________________________ RT report no.: __________ Result ________________Piping porosity ________________________________ UT report no.: ___________ Result ________________Convexity_____________________________________ FILLET WELD TEST RESULTSTest date _____________________________________ Minimum size multiple pass Maximum size single passWitnessed by__________________________________ Macroetch Macroetch
Tensile strength, psi _____________________________Yield point/strength, psi __________________________Elongation in 2 in, % ____________________________
Laboratory test no. _________________________
Welder’s name ________________________________ Clock no. ______________ Stamp no._____________
Tests conducted by _________________________________________________________ Laboratory
Test number ___________________________________
Per __________________________________________
We, the undersigned, certify that the statements in this record are correct and that the test welds were prepared, welded, andtested in conformance with the requirements of Clause 4 of AWS D1.1/D1.1M, (__________) Structural Welding Code—Steel.
(year)
Signed _______________________________________Manufacturer or Contractor
WELDING PROCEDURE SPECIFICATION Scope: GENERAL WELDING & AND REPAIR OF PROCEDURE QUALIFICATION RECORD No(s).
APPLICABLE FOR SMAW(ROOT)+ BUTT JOINTS & FILLET WELDS USING OBI 990650/09FCAW(OTHERS) PROCESS
SMAW + FCAW PROCESS IN ALL POSITIONSRT/24100/04, M2973·1 PCOMPLIANCE TO SPECIFICATIONS OF
ADCOP 30.99.75.1603, 30.99.75.1611. M2973·1M1JEBEL All YARD.
Project: FABRICATION & INSTALLATION OF STEEL BRIDGES CE Job No. J 1435ADCOP-ABUDHABI CRUDE OIL PIPELINE PROJECT-HABSHAN TO FUJAIRAH
QUALIFICATION IN ACCORDANCE WITH AWS 01.1WELDING PROCESS : SMAW ROOT) + FCAW TYPE : SMAW+FCAWBASE METAL : BS EN 10210 - S355 J2H or Equivalent QUALIFIED THICKNESS RANGE : 4.8mm. TO Unlimited.QUALIFIED COMPONENT CATEGORY: STRUCTURAL STEEL POSITION : 6G UPHILL - BUTT JOINTSCARBON EQUIVALENT : Max 0.45 QUALIFIED DIAMETER RANGE : 100mm. & ABOVE
....•.... TECHNIQUE:~ CloP MAXIMUM WELD : 15mm.
t ~
BEAD WIDTHPREPARATION METHOD FLAME CUT & GROUND BY 2mm MINIMUMumm·DLJ TACK WELD : SAME AS WITH ROOT PASS
:t:l.5mm. -L-TACK LENGTH : 50mm. MINIMUM----il .OTTREATMENT OF SECOND SIDE : N/A.1.4mm.
!u••••. GOUGING METHOD : N/A.INTERPASS CLEANINGALL SCALE OR SLAG SHALL BE REMOVED BEFORE DEPOSITING THE NEXT PRE-HEAT TEMPERATURE TABLE:SUCCESSIVE BEAD.DEFECTS ANY UNACCEPTABLE DISCONTINUITY THAT APPEARS ON THE SURFACE ON THICKNESS (mm.)
MINIMUM PRE-HEATANY BEAD SHALL BE REMOVED BY GRINDING BEFORE DEPOSITING THE NEXT TEMPERATURE °CSUCCESSIVE BEAD
TYPE OF EDGE PREPARATION: AS ALLOWED BY THE CODE· BACK GRINDING IUPTO 19 21
19 < t < 38.1 66GOUGING IN DOUBLE SIDE GROOVE WELDING.OTHERS: ALSO QUALIFIES PJP WELDS AND FILLET WELDS OF ALL THICKNESS. 38.1 < t s 63.5 107
OVER 63.5 150PRE-HEAT METHOD OXY FUEL GAS HEATERS IF BELOW 21·C.MAXIMUM INTERPASS TEMP.: 260·CPEENING : NlA.
WELDING ELECTRODE(S) FLUX OR GAS WELDING STICK Heatill WELDING FLOW WFS0 RUN No. POSITION I GAS AMPS VOLTS SPEED LENGTH Inputv; PROCESS DIRECTION TRADE SHIELD RATE mm.lmln (mm.) MlMn
HYUNDAI1 HOT FCAW ALL UPHILL 1.2 SF·71 DCRP CO2 20·28 151· 206 22-25 109-131 18·25 ... 283
1 FILL FCAW ALL UPHILL 1.2 HYUNDAI DCRP CO2 20·28 142·202 22 - 25 118·186 18·25 2.57SF·71...
1 CAP FCAW ALL UPHILL 1.2 HYUNDAI DCRP CO2 20·28 147 ·197 20-22 206·227 18·25 126SF·71_.
POST WELD TREATMENT FILLER METAL
WELD METAL No. 1 OthersHEATING RATE N/A.
F. No. 4 6
SPECIFICATION No.(SFA) 5.1 5.20SOAK TEMP. C· N/A.
AWS CLASSIFICATION E7016 A5·20 E71T·1
SOAK TIME N/A. TRADE NAME (ELECTRODE) ELGA Or Equivalent HYUNDAI SF·71 Or Equivalent
COOLING RATE N/A. TRADE NAME (FLUX) N/A N/A
WITHDRAWAL N/A. DIAMETER (mm.) 2.5 1.2
TEMPERATURE C· N/A. NOTES: Prior to Capping, the interpass temperature shall be between the minimum preheat temperature (Refer toPreheat table above) and the maximum internass temperature.
CONSUMABLE CONTROL· El016 I BAKING AROUND 350·C 2 Hrs. Min. I HOLDING TEMP. : 120·C Mn. I QUIVER TEMP. (SMAW) : Min 65·C
WELDING PROCEDURE SPECIFICATION Scope: GENERAL WELDING & AND REPAIR OF PROCEDURE QUALIFICATION RECORD No(s).
APPLICABLE FOR SMAW(ROOT)+ Bun JOINTS & FILLET WELDS USING OBI 990650/09SMAW + FCAW PROCESS IN ALL POSITIONS
FCAW(OTHERS) PROCESS COMPLIANCE TO SPECIFICATIONS OF RT/241 00/04, M2973·1 PADCOP 30.99.75.1603.30.99.75.1611. M2973·1M1
JEBEL All YARD.QUALIFICATION IN ACCORDANCE WITH AWS D1.1
WELDING PROCESS : SMAW ROOT) + FCAW TYPE : SMAW+FCAWBASE METAL : 8S EN 10210· S355 J2H or Equivalent QUALIFIED THICKNESS RANGE : 4.&nm. TO Unlimited.QUALIFIED COMPONENT CATEGORY: STRUCTURAL STEEL POSITION : 6G UPHILL . BUTT JOINTSCARBON EQUIVALENT : Max 0.45 QUALIFIED DIAMETER RANGE : 100mm. & ABOVE
50"+10'".. TECHNIQUE:-:>: <»
i "~
MAXIMUM WELD : 15mm.BEAD WIDTHPREPARATION METHOD : FLAME CUT & GROUND BY 2mm. MINIMUMumm·DLJ TACK WELD · SAME AS WITH ROOT PASSiUhnm. .L,
OOT TACK LENGTH · SOmm. MINIMUM-----;1TREATMENT OF SECOND SIDE · NlA.3.4IIIm.
tu,. •. GOUGING METHOD : N/A.INTERPASS CLEM~INGALL SCALE OR SLAG SHALL BE REMOVED BEFORE DEPOSITING THE NEXT PRE·HEAT TEMPERATURE TABLE:SUCCESSIVE BEAD
THICKNESS (mm.)MINIMUM PRE·HEAT
DEFECTS ANY UNACCEPTABLE DISCONTINUITY THAT APPEARS ON THE SURFACE ON TEMPERATURE °CANY BEAD SHALL BE REMOVED BY GRINDING BEFORE DEPOSITING THE NEXTSUCCESSIVE BEAD. UPTO 19 21
TYPE OF EDGE PREPARATION AS ALLOWED BY THE CODE· BACK GRINDING / 19 < t s 38.1 66
GOUGING IN DOUBLE SIDE GROOVE WELDING. 38.1 < t s 63.5 107OVER 63.5 150
OTHERS: ALSO QUALIFIES PJP WELDS AND FILLET WELDS OF ALL THICKNESS. PRE·HEAT METHOD OXY FUEL GAS HEATERS IF BELOW 21·C.MAXIMUM INTERPASS TEMP.: 260·CPEENING : NlA.
WELDING aECTRODE(S) FLUX OR GAS WaDING STICK HeatUJ WELDING FLOW WFS0 RUN No. POSITION I GAS AMPS VOLTS SPEED LENGTH Inputin PROCESS DIRECTION TRADE SHIELD RATE mm.lmin. (mm.) MlMin. KJ!mm.SIZE NAME POLARITY Lit.lmm.
1 ROOT SMAW ALL UPHILL 2.5 aGA DCSP NlA NlA 65·81 19-22 46-60 N/A. N/A 124P47PHYUNDAI
1 HOT FCAW ALL UPHILL 1.2 SF-71 DCRP CO2 20 - 28 151 - 206 22-25 109 -131 18 - 25 --- 283
1 FILL FCAW ALL UPHILL 1.2 HYUNDAI DCRP CO2 20- 28 142 - 202 22 - 25 118 -186 18 - 25 2.57SF-71 ---
I CAP FCAW ALL UPHILL 1.2 HYUNDAI DCRP CO2 20- 28 147 - 197 20-22 206 - 227 18 - 25 1.26SF-71 ---
POST WELD TREATMENT FILLER METAL
WELD METAL No. 1 OthersHEATING RATE N/A
F No. 4 6
SPECIFICATION No.(SFA) 5.1 5.20SOAK TEMP. C· N/A.
AWS CLASSIFICATION E7016 A5-20 E71T·1
SOAK TIME N/A TRADE NAME (ELECTRODE) ELGA Or Equivalent HYUNDAI SF-71 Or Equivalent
COOLING RATE N/A. TRADE NAME (FLUX) N/A N/A
WITHDRAWAL N/A. DIAMETER (rnm.) 2.5 1.2
TEMPERATURE C· N/A.NOTES: Prior to Capping. the interpass temperature shall be between the minimum preheat temperature (Refer to
Preheat table above) and the maximum interpass temperature.
CONSUMABLE CONTROL. E7016 I BAKING AROUND 350·C 2 Hrs. Min. I HOLDING TEMP. : 120·C Mn. I QUIVER TEMP. (SMAW) : Min 65·C
PREPARED By QA APPROVED BY
Company CONTECH ENGINEERING Co. LLC ~I~~.....••'- M
Con tech Workshop/ Jebel Ali / Dubai Dubaif-R-AN--G-E-O-F-AP-P-R-O-V-AL---------------------------j Uni ted Arab Emirates.Weldingprocess(es)SHAW (Root) + FCAW
Gas/flux100% C02 - FCAW
Progression (up/down)Uphill
Singlepass/multipass
MultipassJoint type(s)Single V - CJP
Plate thicknessrange
4.8mm. To Unlimited
Parent metal group(s)AWS Group I & IIPipe outside diameter range
Pipe - s355 J2H l?~7 x 6GWeldingprocess Joint type Beadsequencedetail (sketchto includeweld
Root-SHAW Others - FCAW Single V Groove - CJP metalthic.knessand back gougingwheref-F-ill-e=-r.:..ma-=te-rial-=·::....::.:=---...:~=---...:=-==---...::....::....--=---...:--+-S-hie-l-din~·~g-ga-s/-fl-u-x-flo-w-ra-te----------l applicable)
E7016 & E71T-l 20-28 Lits./mm.
Test pieceposition
CAP
\ ~~.::i /~ ~~
FlU ~ HOT PASS~n._~
Make/ type/ diameterELGA P47P & Hyundai SF71
Gas composition100% C02 - FCAW -,
Flux typeNot Applicable
Composition
Other information
Macro Examination also qualifies for PartialPenetration Joints.Fillet Unlimitted~---------------------------------------------------___!qpto 19Preheat and interpass temperature (method) and controlMaximum interpass Temp. 2600 C. 19~t~38.138.~~63.5Postweldheat treatment temperature (method) and control Over 63.5Not ApplicablePROCEDUREDETAIL
RUN PROCESS SIZE OF FILLER MATERIALNUMBER
1Root SMAW 2.5rrm.- E7016
2Hot FCAW 1.2rrm.- E71-Tl
Fill FCAW 1.2rrm.- E71-Tl
cap FCAW 1.2rrm.- E71-Tl
fll-tll°d«1e:;s mn. (t) Min. '.D:np~
1.829
CURRENT VOLTAGE ACjDC WlREFEED/ HEAT INPUTA V POLARITY TRAVEL SPEED kJ/mm
FORM 5209 (ffij98) SHEET 1 OF 2 Lloyd'sRegisterofShipping, registered office:71FenchurchStreet, London EC3M4BS
THIS DOCUMENT IS SUBJECT TO THE TERMS AND CONDITIONS OVERLEAF
Page 2 of 2WELDING PROCEDUREQUALIFICATION RECORD (PQR)- CONTINUED
LROffice
Dateofissue 05/05/99
PQRcertificatenumberOBI 9900650/09
TESTRESULTS Report No. : RT/24l00)f04NON-DESTRUCTIVE EXAMINATION (STATE 'ACCEPTABLE', 'UNACCEPTABLE' OR 'NONE')V,i$uaL. f IMagneticparticle Liquidpenetrant I Radioqraphl'.,at:.1S actory i lSatlstactory