WELDING PROCEDURE SPECIFICATION (WPS) - Engineering.com

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ANNEX N

AWS D1.1/D1.1M:2008

WELDING PROCEDURE SPECIFICATION (WPS) Yes PREQUALIFIED __________ QUALIFIED BY TESTING __________ or PROCEDURE QUALIFICATION RECORDS (PQR) Yes

Company Name _______________________________ Welding Process(es) ____________________________ Supporting PQR No.(s) __________________________ JOINT DESIGN USED Type: Single Double Weld Backing: Yes No Backing: Backing Material: Root Opening ______ Root Face Dimension ________ Groove Angle: ___________ Radius (J–U) _________ Back Gouging: Yes No Method _______ BASE METALS Material Spec. _________________________________ Type or Grade _________________________________ Thickness: Groove ____________ Fillet __________ Diameter (Pipe) ________________________________ FILLER METALS AWS Specification______________________________ AWS Classification _____________________________

Identification # _________________________________ Revision _______ Date __________ By ____________ Authorized by __________________ Date __________ Type—Manual Semiautomatic Machine Automatic POSITION Position of Groove: ______________ Fillet: __________ Vertical Progression: Up Down ELECTRICAL CHARACTERISTICS ______________________ Transfer Mode (GMAW) Short-Circuiting Globular Spray Current: AC DCEP DCEN Pulsed Power Source: CC CV Other ________________________________________ Tungsten Electrode (GTAW) Size: ______________ Type: ______________

SHIELDING Flux ___________________ Gas _________________ Composition __________ Electrode-Flux (Class)_____ Flow Rate ____________ ______________________ Gas Cup Size _________

TECHNIQUE Stringer or Weave Bead: _________________________ Multi-pass or Single Pass (per side)_________________ Number of Electrodes ___________________________ Electrode Spacing Longitudinal ____________ Lateral_________________ Angle _________________ Contact Tube to Work Distance ____________________ Peening ______________________________________ Interpass Cleaning: _____________________________

PREHEAT Preheat Temp., Min. ____________________________ Interpass Temp., Min. ___________ Max. _________

POSTWELD HEAT TREATMENT Temp. ________________________________________ Time _________________________________________

WELDING PROCEDURE Pass or Weld Layer(s)

Filler Metals Process

Form N-1 (Front)

Class

Diam.

Current Type & Polarity

Amps or Wire Feed Speed

Volts

Travel Speed

Joint Details

ANNEX N

AWS D1.1/D1.1M:2008

Procedure Qualification Record (PQR) # __________ Test Results TENSILE TEST Specimen No.

Width

Thickness

Area

Ultimate Tensile Load, lb

Ultimate Unit Stress, psi

Character of Failure and Location

GUIDED BEND TEST Specimen No.

Type of Bend

Result

VISUAL INSPECTION Appearance___________________________________ Undercut _____________________________________ Piping porosity ________________________________ Convexity_____________________________________ Test date _____________________________________ Witnessed by__________________________________

Other Tests

Remarks

Radiographic-ultrasonic examination RT report no.: __________ Result ________________ UT report no.: ___________ Result ________________ FILLET WELD TEST RESULTS Minimum size multiple pass Maximum size single pass Macroetch Macroetch 1. _______ 3. ________ 1. ________ 3. ________ 2. _______ 2. ________ All-weld-metal tension test 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, and tested in conformance with the requirements of Clause 4 of AWS D1.1/D1.1M, (__________ ) Structural Welding Code—Steel. (year)

Signed _______________________________________ Manufacturer or Contractor

By ___________________________________________ Title _________________________________________ Date _________________________________________ Form N-1 (Back)

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WELDING PROCEDURE SPECIFICATION (WPS) - Engineering.com

ANNEX N AWS D1.1/D1.1M:2008 WELDING PROCEDURE SPECIFICATION (WPS) Yes PREQUALIFIED __________ QUALIFIED BY TESTING __________ or PROCEDURE QUALIFICA...

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