WPS-PQR (welding-pengelasan)

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WPS-PQR (welding-pengelasan)

  1. 1. COUPON TEST REPORTDate Test No.LocationState Weld Position : Roll FixedWelder MarkWelding Time Time of dayMean temperature Wind break usedWeather conditionsVoltage AmperageWelding machine type Welding Machine SizeFiller metalReinforcement sizePipe type and gradeWall thickness Outside Diameter 1 2 3 4 5 6 Coupon Stenciled Original Specimen Dimension Origina Specimen Area Maximum Load Staincile Strength Fracture Location Procedure Qualifying Test Qualified Welder Line Test DisqualifiedMaximum Tensile Minimum Tensile Average TensileRemarks on tensile-strength tests1234Remarks on bead tests1234Remarks on nick-break tests1234Test made at DateTest by Supervised byNote : Use back for additional remarks. This form can be use to report either a procedure qualification test or a welderqualification test.
  2. 2. Note : Use back for additional remarks. This form can be use to report either a procedure qualification test or a welderqualification test.
  3. 3. COUPON TEST REPORT Fixed 7marks. This form can be use to report either a procedure qualification test or a welder
  4. 4. marks. This form can be use to report either a procedure qualification test or a welder
  5. 5. Reference : API Standard 1104, 5.2 PROCEDURE SPECIFICATION NO.For Welding of Pipe and fittingsProcessMaterialDiameter and wall thicknessJoint designFiller metal and no. of beadsElectrical or flame characteristicsPositionDirection of weldingNo. of weldersTime lapse between passesType and removal of lineup clampCleaning and/or grindingPreheat/stress reliefShielding and gas flow rateShielding FluxSpeed of travelPlasma gas composition Plasma gas flow ratePlasma gas orifice sizeScatches and tabulations attachedTested WelderApproved Welding SupervisorAdopted Chief EngineerDrawing: ELECTRODE SIZE AND NUMBER OF BEAD Electrode Size and Amperage andBead Number Voltage Speed Type polarity
  6. 6. Pipe and fittingsELECTRODE SIZE AND NUMBER OF BEAD Speed
  7. 7. QW-482 SUGGESTED FORMAT FOR WELDING PROCEDURE SPECIFICATIONS (WPS) (See QW-200.1, Section IX, ASME Bouler and Pressure Vessel Code) Company Name By : Welding Procedure Specification No. 1 Date 18 MEI 2006 Supporting PQR No.(s) Welding Process(es) SMAW Type(s) MANUAL (Automatic, Manual, Machine, or Semi Automatic.) JOINTS (QW-402) Details Joint Design V GROOVE Backing (Yes) (No) YES 60 Backing Material (Type) N/A (Refer to both backing and retainers.) Metal Nonfusing Metal Nonmetallic Other 10 Sketches, Production Drawings, Weld Symbols or Written description should show the general arrangement of the parts to be welded. Where applicable, the root spacing 2 and the details of weld groove may be specified. (At The Option of the Mgfr., Sketches may be attached to illustrate joint design, weld 2,5 layers and bead sequence, e.g.,for notch toughness procedures, for multiple process procedures, etc.) *BASE METALS (QW-403) P-No. 8 Group No. 1 To P-No. 8 Group No. 1 OR Specification type and grade SA 240 Gr 303 to Specification type and grade SA 240 Gr 304 OR Chem. Analysis and Mech. Prop. N/A to Chem. Analysis and Mech. Prop. N/A Base Metal : 10 Groove 60° Fillet N/A Other N/A *FILLER METALS (QW-404) Spec No. (SFA) 5.4 5.4 AWS No. (Class) E 308 L-17 E 308 L-17 F-No. 5 5 A-No. 8 8 Size of filler metals 2.5 2.5 Weld Metal Thickness Range : Groove V-GROOVE V-GROOVE Fillet Electrode-Flux (Class) E 308 L-17 E 308 L-17 Flux Trade Name ESAB ESAB Consumable Insert N/A N/A Other* Each base metal-filler metal combination should be recorded individualy.
  8. 8. ED FORMAT FOR WELDING PROCEDURE SPECIFICATIONS (WPS)00.1, Section IX, ASME Bouler and Pressure Vessel Code) 1 (Automatic, Manual, Machine, or Semi Automatic.)
  9. 9. QW-482 (Back) WPS No. Rev.POSITIONS (QW-405) POST WELD HEAT TREATMENT (QW-407) Position(s) of Groove 3G Temperature Range 850-1100°C - Welding Progression : Up YES Down Time Range Position(s) of Fillet N/A GAS (QW-408)PREHEAT (QW-406 Percent Composition Preheat Temp. Min. N/A Gas(es) (Mixture) Flow rate Interpass Temp. Max. N/A Shielding N/A N/A N/A Preheat Maintenance N/A Trailing N/A N/A N/A(Continous or special heating where applicable should be recorded) Backing N/A N/A N/AELECTRICAL CHARACTERISTICS (QW-409) Current AC or DC DC Polarity EN (root) Dan EP Amps (Range) 45-120 Volts (Range) 22-28 (Amps and volts range should be recorded for each electrode size, position, and thickness, etc. this information may be listed in a tabular form similar to that shown below.) Tungsten Electrode Size and Type N/A ( Pure Tungsten, 2% Thoriated, etc.) Mode of Metal Transfer for GMAW N/A ( Pure Tungsten, 2% Thoriated, etc.) Electrode Wire feed speed range N/ATECHNIQUE (QW-410) String or Weave Bead Stringer and weaving Orifice or Gas Cup Size N/A Initial and Interpass Cleaning ( Brushing, Grinding, etc.) grinding Method of Back Gouging N/A Oscillation N/A Contact tube to Work Distance N/A Multiple or Single Pass (per side) Single pass Multiple or Single Electrodes Single Elektroda Travel Speed (range) 4-10 cm/min Peening N/A Other N/A Filler Metal Current Other( e.g., Remarks, Volt Travel Speed Comments, Hot Wire Weld Layer(s) Process Type Range Range Addition, Tehnique, Torch Class Diameter Amp Range Angle, etc.) Polar 1 smaw E308L-17 2,4 DCEN 45-70 22-25 4-10CM/MIN 2 smaw E308L-17 3,2 DCEP 70-120 22-28 4-10CM/MIN 3 smaw E308L-17 3,2 DCEP 70-120 22-28 4-10CM/MIN 4 smaw E308L-17 3,2 DCEP 70-120 22-28 4-10CM/MIN 5 smaw E308L-17 3,2 DCEP 70-120 22-28 4-10CM/MIN 6 smaw E308L-17 3,2 DCEP 70-120 22-28 4-10CM/MIN
  10. 10. QW-482 (Back) POST WELD HEAT TREATMENT (QW-407) Percent Composition Flow rate N/A N/A N/A ( Pure Tungsten, 2% Thoriated, etc.) ( Pure Tungsten, 2% Thoriated, etc.) Other( e.g., Remarks, Comments, Hot Wire Addition, Tehnique, Torch Angle, etc.)
  11. 11. QW-483 SUGGESTED FORMAT FOR PROCEDURE QUALIFICATION RECORDS ( PQR ) ( See QW-200.2, Section IX, ASME Boiler and Pressure Vessel Code ) Record Actual Conditions Used to Weld Test CouponCompany Name STT LASPQR No. 1/PQR/STTL/2005 Date 9 MEI 2005WPS No. 1/WPS/STTL/2005Welding Process(es) SMAWType ( Manual, Automatic, Semi-Auto ) MANUALJOINTS (QW 402) 60o 10mm 2mm 2mm Groove Design Of Test Coupon (for combinations, the deposited weld metal thickness shall be recorded for each filler metal or process used )BASE METALS (QW-403) POST WELD HEAT TREATMENT (QW-407)Material Spec. SA-240 TemperatureType of Grade 304 TimeP-No. 8 to P-No 8 OtherThickness of Test Coupon 10mmDiameter of test coupon n/a GAS (QW-408)Other n/a Percent Composition Gas(es) (Mixture) Flow Rate Shielding Trailing backingFILLER METALS (QW-404)SFA Classification A 5.4 ELECTRICAL CHARACTERISTIC (QW-409)AWS Classification E 308L-17 Current DCFiller Metal F-No. 5 Polarity DCEPWeld Metal Analysis A-No. 8 Amps 80 Volts 24Size of Filler Metal 3.2 Tungsten Electrode Size n/aOther n/a Other n/aWeld Metal Thickness n/aPOSITION (QW-405) TECHNIQUE (QW-410)Position of Groove 3G Travel Speed 70mm/minWeld Progression ( Uphill, Downhill ) Uphill String or Weave Bead stringerOther n/a Oscillation n/aPREHEAT (QW-406) Multi or single Pass (pes side) multipassPreheat Temp. n/a Single or Multi Electrodes multi electrodesInterpass Temp n/a Other n/aOther n/a
  12. 12. ( PQR )ess used )cent Composition Flow Rate
  13. 13. QW-483 (Back) PQR No. Tensile Test ( QW-150 ) Ultimate Total Ultimate Unit Stress Type of failure & Specimen No. Width Thickness Area Load lb psi Location Guided-Bend Tests ( QW-160 ) Type and Figure No. Result Toughness Tests ( QW-170 ) Test Impact Values Specimen No. Notch Location Specimen Size Drop Weight Break (Y/N) Temperature ft.lbs %Shear Mils Fillet-Weld Test (QW-180)Result - Satisfactory : Yes No Penetration into Parent Metal: Yes NoMacro - Results Other TestsType of Test VICKERS TESTDeposit Analysis n/aOther n/aWelders Name AFFENDI YAHYA Clock No. Stamp No.Test conducted by : B4T Laboratory Test No.We certify that the statements in this record are cirrect and that the test welds were prepared, welded and tested in accordance with therequirements of Section IX of the ASME Code. Manufacturer STT LASDate 9 MEI 2005 By ARIO PRAYOGA(Detail of the record of tests are illustrative only and may be modified to conform to the type and number of tests required by the Code)
  14. 14. Type of failure & Locationsult Drop Weight Break (Y/N)sted in accordance with the

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