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M/S. ENGINEERING ENTERPRISE.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/EE/RD/01 Date: 11.08.2009
WPS No:WPS/EE/RD/01 Date: 13.07.2009
Welding Process(es): SMAW (Arc)
Type: Manual.
JOINTS (QW 402)
Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 5 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DC
SFA Specification : AWS-A-5.1 Polarity: Straight
AWS Classification : E 6013 Amps.: 100-180 Volts.: 20 to 30
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15/4.0 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 5 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)
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Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.10 5.02 95.88 39500 412 Out side of
Weld.
2 6 18.90 5.02 94.87 39500 416 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 37.94 5.04 180 No opening crack was observed
2 4 Root 38.00 5.02 180 No opening crack was observed
3 3 Face 38.02 5.02 180 No opening crack was observed
4 5 Face 38.02 5.04 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Robin Daluy. Stamp No.: A 8
Test Conducted by : Mr. N. K. Dey, of M/s. Alstom Projects India Ltd.
Lab Test No. IRC/12037/2009-2010
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Date :
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UNIJOINT FABRICATION PVT. LTD.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/UJFPL/B/BK/03 Date: 01.08.2009
WPS No:WPS/UJFPL/B/BK/02 Date: 06.07.2009
Welding Process(es): GMAW (Mig)
Type: Semi Automatic
JOINTS (QW 402)
Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 1079 &
ASTM : A 240
Temperature : N.A.
Type of Grade: O & 304 Time : N.A.
P. No. Gr. No. : 1 to 8 Other: N.A.
Thickness of test Coupon : 2.5mm Thk GAS (QW-408) :Diameter of test Coupon : N.A. Shielding Gas: Argon.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DC
SFA Specification : AWS-A-5.22 Polarity: EP
AWS Classification : E 307TX-X Amps.: 100-140 Volts.: 20 to 25
Filler Metal F. No. 3 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 1.2
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 2.5 mm Travel Speed: 8 to 12 mm/sec.
POSITION (QW-405) String or Weave Bead: Both.
Position of Groove : 1G Oscillation: N.A.
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Weld Progression: Down hand. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture1 1 19.02 2.52 47.93 16400 342 Out side of
Weld.
2 6 18.92 2.52 47.67 16100 338 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.08 2.52 180 No opening crack was observed
2 4 Root 38.02 2.52 180 No opening crack was observed
3 3 Face 37.92 2.52 180 No opening crack was observed4 5 Face 38.04 2.52 180 No opening crack was observed
Welders Name : Mr. Bablu Koley.
Test Conducted by : Mr. Shouvik Rana.
Lab Test No. IRC/11534/2009-2010
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UNIJOINT FABRICATION PVT. LTD.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/UJFPL/B/BK/02 Date: 01.08.2009
WPS No:WPS/UJFPL/B/BK/01 Date: 06.07.2009
Welding Process(es): GMAW (Arc)
Type: Manual
JOINTS (QW 402)
Fillet Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.Thickness of test Coupon : 10 mm Thk GAS (QW-408) : N.A.
Diameter of test Coupon : N.A.
Other : N. A.
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Page: 01 of 02
ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DC
SFA Specification : AWS-A-5.1 Polarity: EP
AWS Classification : E 6013 Amps.: 120-180 Volts.: 20 to 28
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15
Other : N.A. TECHNIQUE (QW-410)
Weld metal Thickness : 10.0 mm Travel Speed: 6 to 10 mm/sec.
POSITION (QW-405) String or Weave Bead: Both.
Position of Groove : 1F Oscillation: N.A.
Weld Progression: Down hand. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.
MACROETCH TEST (AS PER QW-183) FIVE FACE
Observation: i) Visual examination of the cross section of the weld metal and heat affected zone
reveals complete fusion and free from crack.
ii) The weld have a convex profile.
iii) No undercut was observed.
iv) Observed leg size confirm to specified fillet weld size.
Welders Name : Mr. Bablu Koley.
Test Conducted by : Mr. Shouvik Rana.
Lab Test No. IRC/11535/2009-2010
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UNIJOINT FABRICATION PVT. LTD.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/UJFPL/B/BK/01 Date: 06.07.2009 Name of the Welder: Mr. Bablu Koley.
Welding Process (es): GMAW (Arc) Authorised by: S. Rana.
Supporting PQR No.(S) : PQR/UJFPL/B/BK/01 Type : Manual.
& PQR/UJFPL/B/BK/02 Date: 01.08.2009
JOINT DESIGN USED POSITION
Type : V Groove & Fillet Joint. Position of Groove: 1G. Fillet : 1F
Root Opening: 2 mm for V Groove. Vertical Progression: Down
Root Face dimension: 2 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Back Gauging: Yes. Method: Grinding. Transfer Mode (GMAW) Short-Circuiting: Yes.
Current: DCEP
BASE METALS
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A Stringer of Weave Bead: BothThickness Rage: 10 mm, Base Metal: 1 to 1 Multi-Pass or Single Pass (Per Side) : Multi Pass
No. of Electrodes: 1
FILLER METALS Electrode Spacing: Angle 30
AWS Specification: A- 5.1
AWS Classification: E - 6013 POSTWELD HEAT TREATMENT: N. A.
SHIELDING GAS : N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREPass or
Weld
Layers
Process Filler Metals Current Volts Travel Speed Joint Details
Class Diam. Type &
Polarity
Amps. or wire
feed speed
3 to 4 Arc AWS-A 5.1 3.15 DCEP 100 to 180 20 30 5 to 10
mm/sec.
Given at PQR
M/S. ENGINEERING ENTERPRISE.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/EE/RD/01 Date: 13.07.2009 Name of the Companyr: M/s. Engineering Enterprise
Welding Process (es): SMAW (Arc)
Supporting PQR No.(S) : PQR/EE/RD/01 Type : Manual.
Date: 11.08.2009
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DC
Polarity: Straight, Amps.(Range): 100 to 180
BASE METALS Volt (Range) : 20 to 30 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 5 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: E 6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.5 mm / 4 mm Dia. Oscillation: Maximum 3 times of electrode dia.
Electrode flux (Class) RUTILE POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run SMAW E-6013 3.15 DC -
Straight
1.00 to 1.20 20 30 6 to 9 cm/min. N. A.
Subsequent
Run
SMAW E-6013 4.0 DC -
Straight
140 to 180 20 30 6 to 9 cm/min. N. A.
M/S. MACHINOTHERM ENGINEERS.1/9, Sucheta Nagar (1st Floor), Haltu, Kolkata : 78.
WELDING OPERATOR PERFORMANCE QUALIFICATION (WOPQ)
QW-301,Section IX
Welding Operators Name : Sri Manik Mondal.
Identification Of WPS Followed : ME/WPS/01, dt. 20.02.2012 (Test coupon) PHOTO
Specification And Type/Grade Of Base Metal:SA240Type:304&IS2062Gr-A
Thickness:6mm.;Base Metal P. Number :8 To P. Number :1;
Position:1G&1F (Plate);Fillet Metal (SFA) Specification:5.4;
Filler Metal : E 309-16
Testing Conditions and Qualification Limits
Sign. Across
the photograph
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Welding Variables(QW-350) Actual values Range Qualified
Welding Process : SMAW SMAW
Type (i.e. manual/semi-auto) used Manual Manual
Backing (metal weld-metal, double welded, etc) Without backing Without backing
Base Metal P-Number to P-Number 8 to 1 8 to 1
Filler metal specification (SFA) 5.4 5.4
Filler metal Classification E 309-16 E 309-16
Filler Metal F-Number 6 1 to 6
Deposited thickness for each process 5 mm. 1.5 to 10 mm.
Vertical Progression (uphill or Downhill) Downhill Downhill
Current type / polarity Deep ---
RESULT
Visual Examination Of Completed Weld (QW.302.4): Satisfactory
Transverse Face And Root Bends (QW.462.3(a) : Satisfactory. (Report Attach)
Plate Specimen, Macro test for Fusion (QW-462.5(e) : Satisfactory. (Report Attach)
Fillet Weld Fracture Test (QW-181.2) : N/A
Macro Examination test : (QW-184) : Satisfactory.
Fillet Size : 4 mm. Concavity or Convexity : Satisfactory.
Mechanical test conducted by IRC Industrial Research & Consultancy Pvt. Ltd.
Laboratory Test No. IRC/16115 & 16116/2011-2012 dt.09.03.2012.
Welding Supervised by : Mr. Shauvik Rana (TTM of IRC Pvt. Ltd)
We certify that the statements in this record are correct and that the test coupon were prepared, welded
And tested in accordance with the requirements of section IX of the ASME Boiler and Pressure Vessel
Code.
Manufacturer or Contractor ..
Certified by ..
Date :
M/S. MACHINOTHERM ENGINEERS.1/9, Sucheta Nagar (1st Floor), Haltu, Kolkata : 78.
WELDING OPERATOR PERFORMANCE QUALIFICATION (WOPQ)
QW-301,Section IX
Welding Operators Name : Sri Manik Mondal.
Identification Of WPS Followed : ME/WPS/02, dt. 20.02.2012 (Test coupon) PHOTO
Specification And Type/Grade Of Base Metal:SA240Type:304&IS2062Gr-A
Thickness:6mm.;Base Metal P. Number :8 To P. Number :8;
Position:1G&1F (Plate);Fillet Metal (SFA) Specification:5.4;
Filler Metal : E 308L-16
Testing Conditions and Qualification Limits
Sign. Across
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Welding Variables(QW-350) Actual values Range Qualified
Welding Process : SMAW SMAW
Type (i.e. manual/semi-auto) used Manual Manual
Backing (metal weld-metal, double welded, etc) Without backing Without backing
Base Metal P-Number to P-Number 8 to 8 8 to 8
Filler metal specification (SFA) 5.4 5.4
Filler metal Classification E 308L-16 E 308L-16
Filler Metal F-Number 6 1 to 6
Deposited thickness for each process 10 mm. 1.5 to 20 mm.
Vertical Progression (uphill or Downhill) Downhill Downhill
Current type / polarity Deep ---
RESULT
Visual Examination Of Completed Weld (QW.302.4): Satisfactory
Transverse Face And Root Bends (QW.462.3(a) : Satisfactory. (Report Attach)
Plate Specimen, Macro test for Fusion (QW-462.5(e) : Satisfactory. (Report Attach)
Fillet Weld Fracture Test (QW-181.2) : N/A
Macro Examination test : (QW-184) : Satisfactory.
Fillet Size : 8 mm. Concavity or Convexity : Satisfactory.
Mechanical test conducted by IRC Industrial Research & Consultancy Pvt. Ltd.
Laboratory Test No. IRC/16116 & 16117/2011-2012 dt.09.03.2012.
Welding Supervised by : Mr. Shauvik Rana (TIM of IRC Pvt. Ltd)
We certify that the statements in this record are correct and that the test coupon were prepared, welded
And tested in accordance with the requirements of section IX of the ASME Boiler and Pressure Vessel
Code.
Manufacturer or Contractor ..
Certified by ..
Date :
M/S. SARASWATI ENGG. WORKS.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/SEW/KJ/MIG/01 Date: 12.12.2009
WPS No:WPS/SEW/KJ/MIG/01 Date: 28.11.2009
Welding Process(es): MIG (Welding)
Type: Semi-Auto.JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 8 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.18 Polarity: Straight
AWS Classification : ER 70S-6 Amps.: 260-290 Volts.: 27 to 31
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 1.2 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 8 mm Travel Speed: 9 to 12 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.04 8.10 154.22 70500 457 Out side of
Weld.
2 6 18.94 8.06 152.66 69000 452 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.10 8.14 180 No opening crack was observed
2 4 Root 38.16 8.16 180 No opening crack was observed
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3 3 Face 38.18 8.18 180 No opening crack was observed
4 5 Face 38.10 8.10 180 No opening crack was observed
Others Test: Radiography (Test Report No. IRC/ML/RA/TR-12/09-10/553)
Result Satisfactory : Yes.
Welders Name : Mr. Krishna Jaiswal Stamp No.: PQR/SEW/KJ/MIG/01
Test Conducted by : Mr. S. Rana,(T.M) of M/s. IRC Pvt. Ltd.
Lab Test No. IRC/14213/2009-2010
We certify that the statements in this record are correct and that the test welds were prepared
welded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. SARASWATI ENGG. WORKS.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/SEW/AK/ARC/01 Date: 12.12.2009
WPS No:WPS/SEW/AK/ARC/01 Date: 28.11.2009
Welding Process(es): SMAW (Arc)
Type: Manual.JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 8 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.1 Polarity: Straight
AWS Classification : E-6013 Amps.: 90 to 130 Volts.: 20 to 30
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 8 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.02 7.94 151.02 70500 467 Out side of
Weld.
2 6 19.06 7.98 152.10 70000 460 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.10 8.04 180 No opening crack was observed
2 4 Root 38.20 8.02 180 No opening crack was observed
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3 3 Face 38.10 8.06 180 No opening crack was observed
4 5 Face 38.20 8.08 180 No opening crack was observed
Others Test: Radiography (Test Report No. IRC/ML/RA/TR-12/09-10/553)
Result Satisfactory : Yes.
Welders Name : Mr. Abhijit Khanra. Stamp No.: PQR/SEW/AK/ARC/01
Test Conducted by : Mr. S. Rana,(T.M) of M/s. IRC Pvt. Ltd.
Lab Test No. IRC/14214/2009-2010
We certify that the statements in this record are correct and that the test welds were prepared
welded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. SARASWATI ENGG. WORKS.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/SEW/KJ/MIG/01 Name of the Company: M/s. Saraswati Engg. Works.
Date: 28.11.2009
Welding Process (es): MIG
Supporting PQR No.(S) : PQR/SEW/KJ/MIG/01 Type : Semi-Auto.
Date: 12.12.2009
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 2.0 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 260 to 290
BASE METALS Volt (Range) : 27 to 31 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 8 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.18 No. of Electrodes: 1
AWS Classification: ASW-5.18 Travel Speed (Range) : 9 to 12 cm/min.
Size of Filler metals : 1.2 mm Oscillation: Maximum 3 times of electrode dia.
Electrode flux (Class) RUTILE POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run MIG ER-70S-6 1.20 DC -
Straight
260 to 290 27 31 9 to 12 cm/min. N. A.
Subsequent
Run
MIG ER-70S-6 1.20 DC -
Straight
260 to 290 27 31 9 to 12 cm/min. N. A.
M/S. SARASWATI ENGG. WORKS.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/SEW/AK/ARC/01 Name of the Company: M/s. Saraswati Engg. Works.
Date: 28.11.2009
Welding Process (es): SMAW (Arc.)
Supporting PQR No.(S) : PQR/SEW/AK/ARC/01 Type : Manual.
Date: 12.12.2009
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 2.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 90 to 130
BASE METALS Volt (Range) : 20 to 30 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 8 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.15 mm Oscillation: Maximum 3 times of electrode dia.
Electrode flux (Class) RUTILE POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run ARC E-6013 3.15 DC -
Straight
90 to 1.30 20 30 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-6013 3.15 DC -
Straight
90 to 130 20 30 6 to 9 cm/min. N. A.
M/S. SARASWATI ENGG. WORKS.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : Mr. S. Rana, (T.M.) of M/s. IRC Pvt. Ltd.
PHOTO
WPS Reference: WPS/SEW/KJ/MIG/01 Dtd. 28.11.2009
PQR Reference: PQR/SEW/KJ/MIG/01 Dtd. 12.12.2009
Welders Name: Mr. Krishna Jaiswal.
Fathers Name: Mr. Mewalal Jayswal.
Sign. Across
the photograph
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Address: 61/1/1 C Road, Bamungachi, Salkia, Howrah.
MANUFACTURER: M/S. SARASWATI ENGG. WORKS.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : MIG
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 8 mm
Type of Test : Transverse Tensile, Transverse Bend test & Radiography test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. SARASWATI ENGG. WORKS.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : Mr. S. Rana, (T.M.) of M/s. IRC Pvt. Ltd.
PHOTO
WPS Reference: WPS/SEW/AK/ARC/01 Dtd. 28.11.2009
PQR Reference: PQR/SEW/AK/ARC/01 Dtd. 12.12.2009
Welders Name: Mr. Abhijit Khanra.Fathers Name: Mr. Badal Khanra.
Address: Poro, Saltakhali, Dist. Howrah.
Sign. Across
the photograph
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MANUFACTURER: M/S. SARASWATI ENGG. WORKS.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 8 mm
Type of Test : Transverse Tensile, Transverse Bend test & Radiography test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. UNISTAR METALS PRIVATE LIMITED.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/UMPL/BN/ARC/01 Date:
WPS No:WPS/UMPL/BN/ARC/01 Date:
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 12 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 90 120 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm Dia.
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 12 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1
2 6
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 180 No opening crack was observed
2 4 Root 180 No opening crack was observed
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3 3 Face 180 No opening crack was observed
4 5 Face 180 No opening crack was observed
Welders Name : Mr. Bhuthnath Naskar. Stamp No.: PQR/UMPL/BN/ARC/01
Test Conducted by : Mr. S. Rana,(T.M) of M/s. IRC Pvt. Ltd.
Lab Test No. IRC/ /2010-2011
We certify that the statements in this record are correct and that the test welds were prepared
welded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. UNISTAR METALS PRIVATE LIMITED.PROCEDURE QUALIFICATION RECORD (PQR)
QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/UMPL/SS/ARC/02 Date:
WPS No:WPS/UMPL/SS/ARC/02 Date:
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 12 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 90 120 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm Dia.
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 12 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1
2 6
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 180 No opening crack was observed
2 4 Root 180 No opening crack was observed
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3 3 Face 180 No opening crack was observed
4 5 Face 180 No opening crack was observed
Welders Name : Mr. Sukhendu Santra. Stamp No.: PQR/UMPL/SS/ARC/02
Test Conducted by : Mr. S. Rana,(T.M) of M/s. IRC Pvt. Ltd.
Lab Test No. IRC/ /2010-2011
We certify that the statements in this record are correct and that the test welds were prepared
welded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. UNISTAR METALS PRIVATE LIMITED.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/UNPL/BN/ARC/01 Name of the Company: M/s. Unistar Metals Pvt. Ltd.
Date:
Welding Process (es): GMM (Arc.)Supporting PQR No.(S) : PQR/UNPL/BN/ARC/01 Type : Manual.
Date:
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 90 to 120
BASE METALS Volt (Range) : 20 to 25 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 12 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.15 mm Oscillation: Maximum 3 times of electrode dia.
Electrode flux (Class) RUTILE POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run ARC E-6013 3.15 DC -
Straight
90 to 120 20 25 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-6013 3.15 DC -
Straight
90 to 120 20 25 6 to 9 cm/min. N. A.
M/S. UNISTAR METALS PRIVATE LIMITED.WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/UNPL/SS/ARC/02 Name of the Company: M/s. Unistar Metals Pvt. Ltd.
Date:
Welding Process (es): GMM (Arc.)Supporting PQR No.(S) : PQR/UNPL/SS/ARC/02 Type : Manual.
Date:
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 90 to 120
BASE METALS Volt (Range) : 20 to 25 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 12 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.15 mm Oscillation: Maximum 3 times of electrode dia.
Electrode flux (Class) RUTILE POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run ARC E-6013 3.15 DC -
Straight
90 to 120 20 25 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-6013 3.15 DC -
Straight
90 to 120 20 25 6 to 9 cm/min. N. A.
M/S. UNISTAR METALS PRIVATE LIMITED.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : Mr. S. Rana, (T.M.) of M/s. IRC Pvt. Ltd.
PHOTO
WPS Reference: WPS/UMPL/BN/ARC/01 Dtd.
PQR Reference: PQR/UMPL/BN/ARC/01 Dtd.
Welders Name: Mr. Bhuthnath Naskar.
Fathers Name:
Sign. Acrossthe photograph
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Address:
MANUFACTURER: M/S. UNISTAR METALS PRIVATE LIMITED.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 12 mm
Type of Test : Transverse Tensile, Transverse Bend test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. UNISTAR METALS PRIVATE LIMITED.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : Mr. S. Rana, (T.M.) of M/s. IRC Pvt. Ltd.
PHOTO
WPS Reference: WPS/UMPL/SS/ARC/02 Dtd.
PQR Reference: PQR/UMPL/SS/ARC/02 Dtd.
Welders Name: Mr. Sukhendu Santra.Fathers Name:
Address:
Sign. Across
the photograph
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MANUFACTURER: M/S. UNISTAR METALS PRIVATE LIMITED.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 12 mm
Type of Test : Transverse Tensile, Transverse Bend test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. B.P.ENGINEERING WORKSBANKRA JHILPARA, BANKRA, HOWRAH-711 403
WELDING PROCEDURE SPECIFICATION (WPS)QW-482, ASME SECTION-IX
WPS No.: WPS/BPEW/ARC/01 Name of the Company: M/s. B.P.Engineering Works
Date: 14.12.2010
Welding Process (es): GMM (Arc.)Supporting PQR No.(S) : Type : Manual.
Date:
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G/1F.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 150 to 190
BASE METALS Volt (Range) : 20 to 25 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 10 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-7018 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 4.00mm/3.15 mm Oscillation: Maximum 3 times of electrode dia.
POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run ARC E-7018 4.00 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-7018 4.00 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
M/S. B.P.ENGINEERING WORKS
BANKRA JHILPARA, BANKRA, HOWRAH-711 403WELDING PROCEDURE SPECIFICATION (WPS)
QW-482, ASME SECTION-IX
WPS No.: WPS/BPEW/MIG/01 Name of the Company: M/s. B. P. Engineering Works.
Date: 14.12.2010
Welding Process (es): MIG
Supporting PQR No.(S) : PQR/BPEW/SS/MIG/01 Type : Semi-Auto.
Date: 01.01.2011
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G/1F.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 2.0 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 260 to 290
BASE METALS Volt (Range) : 27 to 31 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 10 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.18 No. of Electrodes: 1
AWS Classification: Gr. ER-70S-6 Travel Speed (Range) : 40 to 60 cm/min.
Size of Filler metals : 1.2 mm Oscillation: Maximum 3 times of electrode dia.
POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia. Type &
Polarity
Amps. Range
Root Run MIG ER-70S-6 1.20 AC 260 to 290 27 31 40 to 60 cm/min. N. A.
Subsequent
Run
MIG ER-70S-6 1.20 AC 260 to 290 27 31 40 to 60 cm/min. N. A.
M/S. B.P.ENGINEERING WORKSBANKRA JHILPARA, BANKRA, HOWRAH-711 403
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/BPEW/PM/ARC/01 Date: 01.01.2011
WPS No:WPS/BPEW/ARC/01 Date: 14.12.2010
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 7018 Amps.: 150 190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 4.0 mm Dia.
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G / 1F Oscillation: Maximum 3 times the Electrode dia.
Weld Progression: Down Hill. Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 118.70 mm 10.10 mm 188.87 83500 442 Out Side of
Weld
2 6 18.58 mm 10.08 mm 187.28 86000 459Out Side of
Weld
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.10 10.10 180 No opening crack was observed
2 4 Root 38.02 10.08 180 No opening crack was observed
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3 3 Face 38.06 10.06 180 No opening crack was observed
4 5 Face 38.08 10.08 180 No opening crack was observed
Welders Name : Mr. Paban Mahish. Stamp No.: TRF/24
Lab Test No. IRC/ 14756 /2010-2011
We certify that the statements in this record are correct and that the test welds were prepared
welded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. B.P.ENGINEERING WORKSBANKRA JHILPARA, BANKRA, HOWRAH-711 403
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/BPEW/SS/MIG/01 Date: 01.01.2011
WPS No:WPS/BPEW/MIG/01 Date: 14.12.2010
Welding Process(es): MIG (Welding)
Type: Semi-Auto.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : ER 70S-6 Amps.: 260-290 Volts.: 27 to 31
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 1.2 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 40 to 60 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G / 1F Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 18.82 10.08 188.87 85500 451 Out side of
Weld.
2 6 18.50 10.08 186.48 84500 453 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.10 10.08 180 No opening crack was observed
2 4 Root 38.06 10.08 180 No opening crack was observed
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3 3 Face 38.02 10.08 180 No opening crack was observed
4 5 Face 38.08 10.08 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Swapan Santra. Stamp No.: TRF/24
Lab Test No. IRC/14755/2010-2011
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. B.P.ENGINEERING WORKSBANKRA JHILPARA, BANKRA, HOWRAH-711 403
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/BPEW/MIG/01 Dtd. 14.12.2010
PQR Reference: PQR/BPEW/SS/MIG/01 Dtd. 01.01.2011 Sign. Across
the photograph
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Welders Name: Mr. Swapan Santra.
Fathers Name:
Address:
MANUFACTURER: M/S. B. P. Engineering Works.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : MIG
Type of Weld : Groove Weld
Welding Position : 1G /1F
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. B.P.ENGINEERING WORKSBANKRA JHILPARA, BANKRA, HOWRAH-711 403
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/BPEW/ARC/01 Dtd. 14.12.2010
PQR Reference: PQR/BPEW/PM/ARC/01 Dtd. 01.01.2011 Sign. Across
the photograph
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Welders Name: Mr. Paban Mahish.
Fathers Name:
Address:
MANUFACTURER: M/S. B. P. Engineering Works.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G /1F
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
WELDING PROCEDURE SPECIFICATION (WPS)QW-482, ASME SECTION-IX
WPS No.: WPS/SI/ARC/01 Name of the Company: M/s. Shiba Industries.
Date: 13.02.2011
Welding Process (es): GMM (Arc.)
Supporting PQR No.(S) : PQR/SI/ARC/JB Type : Manual.Date: 23.02.2011
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 150 to 190
BASE METALS Volt (Range) : 20 to 25 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 10 mm Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 4.00mm/3.15 mm Oscillation: Maximum 3 times of electrode dia.
POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia.(mm) Type &
Polarity
Amps. Range
Root Run ARC E-6013 4.00/3.15 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-6013 4.00/3.15 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/SI/ARC/JB Date: 23/02.2011
WPS No:WPS/SI/ARC/01 Date: 13.02.2011
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 150-190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 4.00/3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 7 to 8 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.06 10.02 190.98 88500 463 Out side of
Weld.
2 6 19.12 10.04 191.96 89000 464 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.04 10.02 180 No opening crack was observed
2 4 Root 38.10 10.02 180 No opening crack was observed
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3 3 Face 38.08 10.04 180 No opening crack was observed
4 5 Face 38.04 10.02 180 No opening crack was observed
Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680.)
Result Satisfactory : Yes.
Welders Name : Mr. Jayanta Bar. Stamp No.: TWL
Identification Mark: S1/01
Lab Test No. IRC/15790/2010-2011
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/SI/ARC/AH Date: 23/02.2011
WPS No:WPS/SI/ARC/01 Date: 13.02.2011
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 150-190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 4.00/3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 6 to 7 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.14 10.04 192.17 87000 453 Out side of
Weld.
2 6 19.08 10.04 191.56 85000 444 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.14 10.02 180 No opening crack was observed
2 4 Root 38.08 10.04 180 No opening crack was observed
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3 3 Face 38.12 10.02 180 No opening crack was observed
4 5 Face 38.10 10.02 180 No opening crack was observed
Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680/A)
Result Satisfactory : Yes.
Welders Name : Mr. Aloke Hazra. Stamp No.: TWL
Identification Mark: S1/02
Lab Test No. IRC/15791/2010-2011
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/SI/ARC/BG Date: 23/02.2011
WPS No:WPS/SI/ARC/01 Date: 13.02.2011
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 150-190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 4.00/3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 8 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.06 10.04 191.36 88000 460 Out side of
Weld.
2 6 19.02 10.02 190.58 88500 464 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.02 10.02 180 No opening crack was observed
2 4 Root 38.06 10.02 180 No opening crack was observed
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3 3 Face 38.10 10.04 180 No opening crack was observed
4 5 Face 38.04 10.02 180 No opening crack was observed
Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680/B)
Result Satisfactory : Yes.
Welders Name : Mr. Biswanath Ghosh. Stamp No.: TWL
Identification Mark: S1/03
Lab Test No. IRC/15792/2010-2011
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by-
Date :
Page No. 02 of 02
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/SI/ARC/01 Dtd. 13.02.2011
PQR Reference: PQR/SI/ARC/JB Dtd. 23.02.2011
Welders Name: Mr. Jayanta Bar.
Sign. Across
the photograph
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Welders Identification No. S1/01
Fathers Name:
Address:
MANUFACTURER: M/S. Shiba Industries.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test , Radiography (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/SI/ARC/01 Dtd. 13.02.2011
PQR Reference: PQR/SI/ARC/AH Dtd. 23.02.2011
Welders Name: Mr. Aloke Hazra.
Sign. Acrossthe photograph
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Welders Identification No. S1/02
Fathers Name:
Address:
MANUFACTURER: M/S. Shiba Industries.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test , Radiography (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/SI/ARC/01 Dtd. 13.02.2011
PQR Reference: PQR/SI/ARC/BG Dtd. 23.02.2011
Welders Name: Mr. Biswanath Ghosh.
Sign. Acrossthe photograph
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Welders Identification No. S1/03
Fathers Name:
Address:
MANUFACTURER: M/S. Shiba Industries.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : ARC
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test , Radiography (Attached Test Certificate)
Date of Welding:
_____________________________
Signature of Manufacturer Date:
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
WELDING PROCEDURE SPECIFICATION (WPS)QW-482, ASME SECTION-IX
WPS No.: WPS/KK/ARC/01 Name of the Company: M/s. K.K.FABRICATORS
PVT.LTD.
Date: 22.11.2011
Welding Process (es): GMAW (Arc.)Supporting PQR No.(S) : PQR/KKI/ARC/PP Type : Manual.
Date: 28.11.2011
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 1G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Down handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 150 to 190
BASE METALS Volt (Range) : 20 to 25 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 5 mm & 10 mm. Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.15 mm Oscillation: Maximum 3 times of electrode dia.
POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld Layer Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia.(mm) Type &
Polarity
Amps. Range
Root Run ARC E-6013 3.15 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
Subsequent
Run
ARC E-6013 3.15 AC 150 to 190 20 25 6 to 9 cm/min. N. A.
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/KK/ARC/PP Date: 28.11.2011
WPS No:WPS/KK/ARC/01 Date: 22.11.2011
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 5 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 150-190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 5 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.70 6.20 122.14 55000 450 Out side of
Weld.
2 6 19.80 6.24 123.55 56500 457 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.12 6.22 180 No opening crack was observed
2 4 Root 38.10 6.24 180 No opening crack was observed
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3 3 Face 38.18 6.26 180 No opening crack was observed
4 5 Face 38.02 6.24 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Palash Panchal. Stamp thus:
Identification Mark: ARC-1
Lab Test No. IRC/M/1793/B/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/KK/ARC/DG Date: 28.11.2011
WPS No:WPS/KK/ARC/01 Date: 22.11.2011
Welding Process(es): ARC (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 6013 Amps.: 150-190 Volts.: 20 to 25
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.70 9.98 196.61 89500 455 Out side of
Weld.
2 6 19.90 10.02 199.40 90000 451 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.06 9.96 180 No opening crack was observed
2 4 Root 38.10 10.00 180 No opening crack was observed
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3 3 Face 38.12 10.02 180 No opening crack was observed
4 5 Face 38.08 10.00 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Dhononjay Ghorami. Stamp thus:
Identification Mark: ARC-2
Lab Test No. IRC/M/1793/C/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/KK/MIG/SG Date: 28.11.2011
WPS No:WPS/KK/MIG/01 Date: 22.11.2011
Welding Process(es): MIG (Welding)
Type: Semi-Auto.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 5 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-SFA 5.18 Polarity: Straight
AWS Classification : ER 70S-6 Amps.: 110-250 Volts.: 18 to 31
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 1.20 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 5 mm Travel Speed: 9 to 12 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.60 6.20 121.52 53500 440 Out side of
Weld.
2 6 20.10 6.20 124.62 54500 437 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.12 6.22 180 No opening crack was observed
2 4 Root 38.08 6.20 180 No opening crack was observed
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3 3 Face 38.04 6.20 180 No opening crack was observed
4 5 Face 38.08 6.24 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Sailesh Kr. Gole. Stamp thus:
Identification Mark: MIG-1
Lab Test No. IRC/M/1793/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/KK/MIG/UK Date: 28.11.2011
WPS No:WPS/KK/MIG/01 Date: 22.11.2011
Welding Process(es): MIG (Welding)
Type: Semi-Auto.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 10 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-SFA 5.18 Polarity: Straight
AWS Classification : ER 70S-6 Amps.: 110-250 Volts.: 18 to 31
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 1.20 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 10 mm Travel Speed: 9 to 12 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 1G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 1 19.80 9.80 194.04 78500 404 Out side of
Weld.
2 6 19.80 9.82 194.44 79300 406 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 2 Root 38.08 9.84 180 No opening crack was observed
2 4 Root 38.18 9.84 180 No opening crack was observed
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3 3 Face 38.12 9.82 180 No opening crack was observed
4 5 Face 38.06 9.84 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Utpal Kuley. Stamp thus:
Identification Mark: MIG-2
Lab Test No. IRC/M/1793/A/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :PHOTO
WPS Reference: WPS/KK/ARC/01 Dtd. 22.11.2011
PQR Reference: PQR/SI/ARC/PP Dtd. 28.11.2011 Sign. Across
the photograph
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Welders Name: Mr. Mr. Palash Panchal.
Welders Identification No. ARC-1
Fathers Name:
Address:
MANUFACTURER: M/S. K.K.FABRICATORSPVT.LTD.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) :GMAW (ARC)
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 5 mm
Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)
Date of Welding: 22.11.2011
_____________________________
Signature of Manufacturer Date:
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/KK/ARC/01 Dtd. 22.11.2011
Sign. Across
the photograph
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PQR Reference: PQR/SI/ARC/DG Dtd. 28.11.2011
Welders Name: Mr. Mr. Dhononjay Ghorami.
Welders Identification No. ARC-2
Fathers Name:
Address:
MANUFACTURER: M/S. K.K.FABRICATORSPVT.LTD.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : GMAW (ARC)
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)
Date of Welding: 22.11.2011
_____________________________
Signature of Manufacturer Date:
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/KK/MIG/01 Dtd. 22.11.2011
PQR Reference: PQR/SI/MIG/SG Dtd. 28.11.2011 Sign. Across
the photograph
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Welders Name: Mr. Mr. Sailesh Kr. Gole.
Welders Identification No. MIG-1
Fathers Name:
Address:
MANUFACTURER: M/S. K.K.FABRICATORSPVT.LTD.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : SMAW (MIG)
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 5 mm
Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)
Date of Welding: 22.11.2011
_____________________________
Signature of Manufacturer Date:
M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by :
PHOTO
WPS Reference: WPS/KK/MIG/01 Dtd. 22.11.2011
PQR Reference: PQR/SI/MIG/UK Dtd. 28.11.2011 Sign. Across
the photograph
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Welders Name: Mr. Mr. Utpal Kuley.
Welders Identification No. MIG-1
Fathers Name:
Address:
MANUFACTURER: M/S. K.K.FABRICATORSPVT.LTD.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : SMAW (MIG)
Type of Weld : Groove Weld
Welding Position : 1G
Base Metals: MS to MS. Base Metal Thickness: 10 mm
Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)
Date of Welding: 22.11.2011
_____________________________
Signature of Manufacturer Date:
M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.
WELDING PROCEDURE SPECIFICATION (WPS)QW-482, ASME SECTION-IX
WPS No.: WPS/TP/01 Name of the Company: M/s. Technomak Projects India
Pvt. Ltd.
Date: 20.12.2011
Welding Process (es): SMAWSupporting PQR No.(S) : PQR/TP/SY/01 Type : Manual.
Date: 02.01.2012
JOINT DESIGN USED
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Joint Design : Single V Groove POSITION
Backing: No Position of Groove: 3G.
Root Opening: 1.5 mm for V Groove. Vertical Progression: Up handRoot Face dimension: 1.5 mm
Groove Angle : 60 ELECTRICAL CHARACTERISTICS
Current: DCEP
Polarity: Straight, Amps.(Range): 100 to 180
BASE METALS Volt (Range) : 20 to 30 V
Material specification: IS: 2062 to IS: 2062 TECHNIQUE
Type of Grade: A String of Weave Bead: Root run string bead, Subsequent
runs weave bead.
Base Metal : Groove 20 mm. Initial & Interpass cleaning : Grinding & wire brushing
Back Gauging: Yes. Method: Grinding.
FILLER METALS Multi-Pass or Single Pass (Per Side) : Multi Pass
Spec. No. : (SFA) 5.1 No. of Electrodes: 1
AWS Classification: ASW/SFA 5.1 E 7018 Travel Speed (Range) : 6 to 9 cm/min.
Size of Filler metals : 3.15 mm Oscillation: Maximum 3 times of electrode dia.
POSTWELD HEAT TREATMENT: N. A.
PRE-HEAT : N. A.
WELDING PROCEDUREWeld
Layer
Process Filler Metals Current Volt
(Range)
Travel Speed
(Range)
Others
Class Dia.(mm) Type &
Polarity
Amps. Range
Root Run SMAW E 7018 3.15 AC 100 to 180 20 30 6 to 9 cm/min. N. A.
Subsequent
Run
SMAW E 7018 3.15 AC 100 to 180 20 30 6 to 9 cm/min. N. A.
M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/TP/SY/01 Date: 02.01.2012
WPS No:WPS/TP/01 Date: 20.12.2011
Welding Process(es): SMAW (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 20 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 7018 Amps.: 100-180 Volts.: 20 to 30
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 20 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 3G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 2 17.40 19.38 337.21 170000 504 Out side of
Weld.
2 5 16.90 19.42 328.20 165000 503 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 1 Side 19.42 10.06 180 1.3 mm opening crack was observed
2 3 Side 19.40 10.04 180 No opening crack was observed
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3 4 Side 19.40 10.04 180 No opening crack was observed
4 6 Side 19.40 10.06 180 2.6 mm opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Sanjay Yadav.
Identification Mark: SMAW-1 (3G)
Lab Test No. IRC/14706/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.
PROCEDURE QUALIFICATION RECORD (PQR)QW-482, ASME SECTION-IX
Procedure Qualification Record No. PQR/TP/SS/01 Date: 02.01.2012
WPS No:WPS/TP/01 Date: 20.12.2011
Welding Process(es): SMAW (Welding)
Type: Manual.
JOINTS (QW 402)
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Groove Design of Test Coupon(For combination Qualifications, the deposited weld metal thickness shall be recorded for each fillermetal or process used)
BASEMETALS (QW 403) POST WELD HEAT TREATMENT (QW 407)
Material Specification : IS: 2062 Temperature : N.A.
Type of Grade: A Time : N.A.
P. No. Gr. No. : 1 to 1 Other: N.A.
Thickness of test Coupon : 20 mm Thk GAS (QW-408) :N.A.Diameter of test Coupon : N.A.
Other : N. A. ELECTRICAL CHARACTERISTICS (QW-409)
FILLER METALS (QW-404) Current : DCEP
SFA Specification : AWS-A-5.10 Polarity: Straight
AWS Classification : E 7018 Amps.: 100-180 Volts.: 20 to 30
Filler Metal F. No. 1 Tungsten Electrode Size: N.A.
Weld Metal analysis A/N: N.A. Other : N.A.
Size of Weld Metal: 3.15 mm DIA
Other : N.A. TECHNIQUE (QW-410)Weld metal Thickness : 20 mm Travel Speed: 6 to 9 cm./min..
POSITION (QW-405) String or Weave Bead: Root run string bead &
Subsequent runs weave bead.
Position of Groove : 3G Oscillation: Maximum 3 times the Electrode dia.
Multipass or Single Pass (per Side): Multi Pass.
Other : N.A. Single or Multiple electrodes : Single
PREHEAT (QW-406) :N. A. Other: N. A.Page: 01 of 02
TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load
(N)
UTS (Mpa.) Position of
Facture
1 2 16.70 19.42 324.31 159000 490 Out side of
Weld.
2 5 16.50 19.40 320.10 159000 497 Out side of
Weld.
TRANSVERSE BEND TEST (AS PER QW-160)Sl.No. Mark No. Type of Bend Width (mm) Thickness (mm) Bend at Observation
1 1 Side 19.40 10.10 180 No opening crack was observed
2 3 Side 19.42 10.02 180 0.6 mm opening crack was observed
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3 4 Side 19.42 10.02 180 No opening crack was observed
4 6 Side 19.42 10.04 180 No opening crack was observed
Result Satisfactory : Yes.
Welders Name : Mr. Surendra Singh.
Identification Mark: SMAW-2 (3G)
Lab Test No. IRC/14707/2011-2012
We certify that the statements in this record are correct and that the test welds were preparedwelded and tested in accordance with the requirements of Section IX of the ASME Code.
Manufacturer By___________________________
Witnessed by: Mr. Shauvik Rana.
[Technical In-charge of IRC (P) Ltd.]
Date :
Page No. 02 of 02
M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : ALSTOM Projects India Ltd.
PHOTO
WPS Reference: WPS/TP/01 Dtd. 20.12.2011
PQR Reference: PQR/TP/SY/01 Dtd. 02.01.2012
Welders Name: Mr. Sanjay Yadav.Date of Birth: 12.05.1976
Welders Identification No. SMAW-1
Sign. Across
the photograph
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Fathers Name: Mr. Gangad Hari Yadav.
Address: Bihar.
MANUFACTURER: M/S. Technomak Projects India Pvt. Ltd.
Code : Testing Standard As per ASME Sec. IX
Job Knowledge: Acceptable.
Welding Process(es) : SMAW.
Type of Weld : Groove Weld
Welding Position : 3G
Base Metals: MS to MS. Base Metal Thickness: 20 mm
Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)
Date of Welding: 20.12.2011
_____________________________
Signature of Manufacturer Date:
M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.
WELDERS QUALIFICATION TEST CERTIFICATE
Test Conducted by : ALSTOM Projects India Ltd.
PHOTO
WPS Reference: WPS/TP/01 Dtd. 20.12.2011
PQR Reference: PQR/TP/SS/01 Dtd. 02.01.2012
Welders Name: Mr. Surendra Singh.
Dat