Welding Procedure Specification (WPS) (ASME SEC-IX QW-482) Company Airport Authority of India Project Office, Vadodara WPS No : AAI / WPS/ 01 Rev.0 Date : 20/11/2014 Supporting PQR No : AAI / PQR / 01 Rev -0 Date : 20/11/2014 Welding Process : SMAW Type : Manual Sht.1 OF 2 JOINT DESIGN(QW-402): Joint Details Squre Groove √ Single bevel Branch Socket Backing(Yes/No): Yes Backing Material: √ Metal Nonfusing Metal Nonmetallic Other BASE METAL(QW-403): P.No. 1 Group No. 1 To P.No. 1 Group No. 1 OR Specification,type, and grade IS 2062 E 250 Gr. A to Specification,type, and grade IS 2062 E 250 Gr. A OR Chemical Analysis,and Mechanical properties : to Chemical Analysis,and Mechanical properties : Thickness Range: Base Metal: Groove- 1.5 mm - 20.00 mm Pipe Dia. Range: Others: Fillet - All Groove- 73 mm and more Outer Diameter Fillet - All NIL FILLER METALS(QW-404): Parameter Root & Hot Pass Filler & final pass Spec. No.(SFA) 5.1 5.1 AWS No.(Class) E7018 E7018 F.No. 4 4 A.No. 1 1 2.4 mm 3.15 mm 13 mm Max 13 mm Max Size of Filler Metals Weld Metal : Thickness Range Groove ALL ALL Electrode Flux (Class) NA NA Flux Trade Name NA NA Consumable Insert Nil Nil Other: Fillet Filler Metal Combination Should be Recorded Individually .Each Base Metal . DESN.4 E7018 3.N/A Holding Time Range .N/A Others .110 mm/Min N/A Filler Metal Diameter Class mm E7018 2.etc. Root Pass Hot Pass Filler Pass Final Pass Process SMAW SMAW SMAW SMAW N/A N/A Mulitple Single 40 .24 Volts N/A N/A N/A TECHNIQUE(QW-410): Stringe or Weave Bead String Bead for root and Wavie for filler pass Orifice or Gas Cup Size N/A Initial and Interpass Cleaning(Brushing.Welding Procedure Specification (WPS) (ASME SEC-IX QW-482) Company Airport Authority of India Project Office.140 Amps 20 . Approved By NAME NAME DESN.120 DCEP 80-130 DCEP 80-130 Voltage Range Travel Speed Range 20-22 20-22 20-24 20-24 40 -110 mm/min 40 -110 mm/min 40 -130 mm/min 40 -130 mm/min Airport Authority of India Project Office.2 OF 2 POST WELD HEAT TREATMENT(QW-407): Heating Rate .) : Ambient Interpass Temperature(Max.) Wire Brushing or Grinding or both Method of Back Gouging Oscillation Contact Tube to Work Distance Multiple or Single Pass(per side): Multiple or Single Electrode Travel Speed Range Peening Others Weld Pass No.Grinding.15 E7018 3. Vadodara Prepared and Accepted By Sign.N/A Holding Temperature Range .15 Current Type & Ampere Polarity Range DCEP 60 .N/A Cooling Rate .0 Date : 20/11/2014 Supporting PQR No : AAI / PQR / 01 Rev -0 Date : 20/11/2014 Welding Process : SMAW Type : Manual POSITIONS(QW-405): Position of Groove Welding Progression Position of Fillet Others NIL 1G √ Uphill Downhill All PREHEAT(QW-406): Preheat Temperature(Min.120 DCEP 60 . DATE DATE Sign. of Gas(es) mixture Shielding N/A Trailing N/A Backing N/A Purging up to Hot Pass ELECTRICAL CHARACTERISTICS(QW-409): Current AC or DC Polarity DC For SMAW DCEP Tungeston Electrode Size and Type Mode of Metal transfer for GMAW Electrode/Wire feed speed range - Ampere Range: Flow Rate N/A N/A N/A Nil Voltage Range: 70 .N/A `` GAS(QW-408): %Comp.) : 250º C Nil Preheat Maintenance - Sht.4 E7018 2. Vadodara WPS No : AAI / WPS/ 01 Rev. REMARK . Procedure Qualifiaion Record (ASME SEC-IX ) Company Airport Authority Of India. 250⁰C max Pre heat Maintenance : NIL N/A Initial and Interpass Cleaning : Wire brushing or grinding or both Multipass of single pass (per side) Single or Multiple Electrode Travel Speed Range : Peening : Multipass Single 40-120 mm / min N/A .1 AWS No. No. No.0 Date : 20 / 11/ 2014 WPS No: AAI / WPS / 01 Rev . IS 2062 E 250 Gr. 1 1 Purging up to Hot pass Size of Filler Metals NA NA ELECTRICAL CHARACTERISTICS (QW-409) Weld Metal thickness (Gases) (Mixture) (Flow Rate) Sheilding ----- ----- ----- E7018 Tracking ----- ------- ------ 4 Backing ----- ----- ----- 12. No.0 Date : 20 / 11/ 2014 Welding Process SMAW Type : Manual JOINTS (QW-402) Joint Details Groove Design of Test Coupon (For combination 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. Holding Temperature Range : N/A 1 to P No: 1 Thickness of Test Coupon Holding Time Range: N/A 10 mm Cooling Rate : N/A N/A Others : N/A Diameter of Test Coupon Others : N/A FILLER METALS (QW-404) GAS (QW-408) Percent Composition Root & Hotpass Others Spec. No.1 5. (Class) E7018 Filler Metal F. 4 A.52 mm Others ---- Position of Groove Current ---- POSITION (QW-405) DC Polarity DCEP Tungsten Electrode size 1G Weld Progression (uphill/downhill) ----- N/A Others : N/A Uphill TECHNIQUE (QW-410) Others : N/A String bead Orifice or Gas Cup size : PRE-HEAT (QW-406) Pre-heat Temp: Ambient Interpass Temp. A Heating Rate : N/A Type or Grade : P. ( SFA ) 5. Vadodara PQR No : AAI / PQR / 01 Rev . . Vadodara Prepared and accepted by Sign.0 474.20 192.12 BROKEN FROM PARENT METAL GUIDED BEND TEST (QW-160) Report No WQT-230 Dt.2014 WE CERTIFY THAT THE STATEMENT IN THIS RECORD ARE CORRECT AND TEST WELDS WERE PREPARED WELDED AND TESTED IN ACCORDANCE WITH THE REQUIREMENTS OF SECTION IX OF ASME CODE. Approved By : NAME NAME DESN.2014 RESULT TYPE & FIG.TENSILE TEST (QW-150) Report No: WQT-230 Dt. 20.2014 SPECIMEN NO WIDTH (mm) THICKNESS (mm) AREA (mm2) ULTIMATE TOTAL LOAD (N) ULTIMATE UNIT STRESS(MPa) TYPE OF FAILURE & LOCATION T1 18.15 192.11. Report No : WQT-230 Dt. DATE _____________________________ MANUFACTURER : Airport Authority Of India.11. NO RESULT R1 (ROOT BEND) SATISFACTORY F1 (FACE BEND) SATISFACTORY R2 (ROOT BEND) SATISFACTORY F2 (FACE BEND) SATISFACTORY TOUGHNESS TEST (QW-170) Report No: IMPACT VALUES DROP WEIGHT TEST NOTCH LOCATION SPECIMEN SIZE TEST TEMP. DATE DATE Sign.96 10.61 BROKEN FROM PARENT METAL T2 18.07 92120. Vadodara By : Airport Authority Of India.44 91240. 20. DESN.11.83 10.00 479. %SHEAR JOULES BREAK NO BREAK ---------- ---------- ---------- ---------- ---------- ---------- ---------- N/A OTHER TESTS TYPE OF TEST Radiography N/A DEPOSIT ANALYSIS OTHERS N/A N/A Date WELDER NAME :Lakman Yadav TEST CONDUCTED BY : ADVANCE METAL TESTING LABORATRY STAMP NO.20. 1977 15.1977 19:30 mansa 17:45 balasinor .6.1.jijaji ben 3.