weld joint 1

8/2/2019 Weld Joint 1

1/81

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)


2/81

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


3 3 Face 38.02 5.02 180 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 :

Page No. 02 of 02


3/81

UNIJOINT FABRICATION PVT. LTD.PROCEDURE QUALIFICATION RECORD (PQR)


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)



Material Specification : IS: 1079 &

ASTM : A 240

Temperature : N.A.

Type of Grade: O & 304 Time : N.A.


Thickness of test Coupon : 2.5mm Thk GAS (QW-408) :Diameter of test Coupon : N.A. Shielding Gas: Argon.



SFA Specification : AWS-A-5.22 Polarity: EP

AWS Classification : E 307TX-X Amps.: 100-140 Volts.: 20 to 25



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.


4/81

Weld Progression: Down hand. Multipass or Single Pass (per Side): Multi Pass.



TRANSVERSE TENSILE TEST (AS PER QW-150)Sl.No. Mark No. Width (mm) Thickness (mm) Area (mm2) Ultimate Load

(N)


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.




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

Page No. 02 of 02


5/81

UNIJOINT FABRICATION PVT. LTD.PROCEDURE QUALIFICATION RECORD (PQR)


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)




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.


6/81

Page: 01 of 02

ELECTRICAL CHARACTERISTICS (QW-409)


SFA Specification : AWS-A-5.1 Polarity: EP


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.


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

Page No. 02 of 02


7/81

UNIJOINT FABRICATION PVT. LTD.WELDING PROCEDURE SPECIFICATION (WPS)


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)


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


8/81

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


Current: DC

Polarity: Straight, Amps.(Range): 100 to 180

BASE METALS Volt (Range) : 20 to 30 V


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


9/81

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


10/81

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)


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)


11/81








FILLER METALS (QW-404) Current : DCEP


AWS Classification : ER 70S-6 Amps.: 260-290 Volts.: 27 to 31



Size of Weld Metal: 1.2 mm DIA









(N)


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.





12/81



Others Test: Radiography (Test Report No. IRC/ML/RA/TR-12/09-10/553)


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)


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)


13/81










AWS Classification : E-6013 Amps.: 90 to 130 Volts.: 20 to 30












(N)


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.





14/81



Others Test: Radiography (Test Report No. IRC/ML/RA/TR-12/09-10/553)


Welders Name : Mr. Abhijit Khanra. Stamp No.: PQR/SEW/AK/ARC/01


Lab Test No. IRC/14214/2009-2010



Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02

M/S. SARASWATI ENGG. WORKS.WELDING PROCEDURE SPECIFICATION (WPS)


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


15/81





Current: DCEP





runs weave bead.





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.


PRE-HEAT : N. A.


(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)


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


16/81





Current: DCEP





runs weave bead.





AWS Classification: ASW-5.1 Gr. E-6013 Travel Speed (Range) : 6 to 9 cm/min.



PRE-HEAT : N. A.


(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


17/81

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.



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


18/81

MANUFACTURER: M/S. SARASWATI ENGG. WORKS.



Welding Process(es) : ARC




Type of Test : Transverse Tensile, Transverse Bend test & Radiography test (Attached Test Certificate)

Date of Welding:

_____________________________


M/S. UNISTAR METALS PRIVATE LIMITED.PROCEDURE QUALIFICATION RECORD (PQR)


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)


19/81










AWS Classification : E 6013 Amps.: 90 120 Volts.: 20 to 25



Size of Weld Metal: 3.15 mm Dia.









(N)


Facture

1 1

2 6


1 2 Root 180 No opening crack was observed



20/81

3 3 Face 180 No opening crack was observed


Welders Name : Mr. Bhuthnath Naskar. Stamp No.: PQR/UMPL/BN/ARC/01


Lab Test No. IRC/ /2010-2011



Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02

M/S. UNISTAR METALS PRIVATE LIMITED.PROCEDURE QUALIFICATION RECORD (PQR)


Procedure Qualification Record No. PQR/UMPL/SS/ARC/02 Date:

WPS No:WPS/UMPL/SS/ARC/02 Date:


Type: Manual.

JOINTS (QW 402)


21/81






















(N)


Facture

1 1

2 6





22/81



Welders Name : Mr. Sukhendu Santra. Stamp No.: PQR/UMPL/SS/ARC/02


Lab Test No. IRC/ /2010-2011



Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02

M/S. UNISTAR METALS PRIVATE LIMITED.WELDING PROCEDURE SPECIFICATION (WPS)


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


23/81





Current: DCEP





runs weave bead.








PRE-HEAT : N. A.


(Range)

Travel Speed

(Range)

Others

Class Dia. Type &

Polarity

Amps. Range


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)


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


24/81





Current: DCEP





runs weave bead.








PRE-HEAT : N. A.


(Range)

Travel Speed

(Range)

Others

Class Dia. Type &

Polarity

Amps. Range


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.



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


25/81

Address:

MANUFACTURER: M/S. UNISTAR METALS PRIVATE LIMITED.







Type of Test : Transverse Tensile, Transverse Bend test (Attached Test Certificate)

Date of Welding:

_____________________________


M/S. UNISTAR METALS PRIVATE LIMITED.



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


26/81

MANUFACTURER: M/S. UNISTAR METALS PRIVATE LIMITED.








Date of Welding:

_____________________________


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


27/81


Backing: No Position of Groove: 1G/1F.



Current: DCEP





runs weave bead.






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.


(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)


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


28/81


Backing: No Position of Groove: 1G/1F.



Current: DCEP





runs weave bead.





AWS Classification: Gr. ER-70S-6 Travel Speed (Range) : 40 to 60 cm/min.



PRE-HEAT : N. A.


(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.


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


Type: Manual.

JOINTS (QW 402)


29/81

















Position of Groove : 1G / 1F Oscillation: Maximum 3 times the Electrode dia.





(N)


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





30/81



Welders Name : Mr. Paban Mahish. Stamp No.: TRF/24

Lab Test No. IRC/ 14756 /2010-2011



Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/BPEW/SS/MIG/01 Date: 01.01.2011

WPS No:WPS/BPEW/MIG/01 Date: 14.12.2010


Type: Semi-Auto.

JOINTS (QW 402)


31/81

















Position of Groove : 1G / 1F Oscillation: Maximum 3 times the Electrode dia.

Multipass or Single Pass (per Side): Multi Pass.




(N)


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.





32/81




Welders Name : Mr. Swapan Santra. Stamp No.: TRF/24

Lab Test No. IRC/14755/2010-2011


Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02



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


33/81

Welders Name: Mr. Swapan Santra.

Fathers Name:

Address:

MANUFACTURER: M/S. B. P. Engineering Works.



Welding Process(es) : MIG


Welding Position : 1G /1F



Date of Welding:

_____________________________




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


34/81

Welders Name: Mr. Paban Mahish.

Fathers Name:

Address:

MANUFACTURER: M/S. B. P. Engineering Works.





Welding Position : 1G /1F



Date of Welding:

_____________________________


M/S. SHIBA INDUSTRIES142/2, NARASHINGHA DUTTA ROAD, KADAMTALA, HOWRAH.


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


35/81





Current: DCEP





runs weave bead.






Size of Filler metals : 4.00mm/3.15 mm Oscillation: Maximum 3 times of electrode dia.


PRE-HEAT : N. A.


(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.



Procedure Qualification Record No. PQR/SI/ARC/JB Date: 23/02.2011

WPS No:WPS/SI/ARC/01 Date: 13.02.2011


Type: Manual.

JOINTS (QW 402)


36/81






















(N)


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.





37/81



Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680.)


Welders Name : Mr. Jayanta Bar. Stamp No.: TWL

Identification Mark: S1/01

Lab Test No. IRC/15790/2010-2011


Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/SI/ARC/AH Date: 23/02.2011



Type: Manual.

JOINTS (QW 402)


38/81






















(N)


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.





39/81



Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680/A)


Welders Name : Mr. Aloke Hazra. Stamp No.: TWL


Lab Test No. IRC/15791/2010-2011


Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/SI/ARC/BG Date: 23/02.2011



Type: Manual.

JOINTS (QW 402)


40/81






















(N)


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.





41/81



Others Test: Radiography (Test Report No. IRC/ML/RA/TR/10-11/680/B)


Welders Name : Mr. Biswanath Ghosh. Stamp No.: TWL


Lab Test No. IRC/15792/2010-2011


Manufacturer By___________________________

Witnessed by-

Date :

Page No. 02 of 02



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


42/81

Welders Identification No. S1/01

Fathers Name:

Address:

MANUFACTURER: M/S. Shiba Industries.







Type of Test : Transverse Tensile, Transverse Bend test , Radiography (Attached Test Certificate)

Date of Welding:

_____________________________




Test Conducted by :

PHOTO


PQR Reference: PQR/SI/ARC/AH Dtd. 23.02.2011

Welders Name: Mr. Aloke Hazra.



43/81


Fathers Name:

Address:









Date of Welding:

_____________________________




Test Conducted by :

PHOTO


PQR Reference: PQR/SI/ARC/BG Dtd. 23.02.2011

Welders Name: Mr. Biswanath Ghosh.



44/81


Fathers Name:

Address:









Date of Welding:

_____________________________


M/S. K.K.FABRICATORS PVT.LTD.122/2, A.P.C.Road, , KOLKATA:700 006


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


45/81





Current: DCEP





runs weave bead.

Base Metal : Groove 5 mm & 10 mm. Initial & Interpass cleaning : Grinding & wire brushing







PRE-HEAT : N. A.


(Range)

Travel Speed

(Range)

Others


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.



Procedure Qualification Record No. PQR/KK/ARC/PP Date: 28.11.2011

WPS No:WPS/KK/ARC/01 Date: 22.11.2011


Type: Manual.

JOINTS (QW 402)


46/81






















(N)


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.





47/81




Welders Name : Mr. Palash Panchal. Stamp thus:

Identification Mark: ARC-1

Lab Test No. IRC/M/1793/B/2011-2012


Manufacturer By___________________________

Witnessed by: Mr. Shauvik Rana.

[Technical In-charge of IRC (P) Ltd.]

Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/KK/ARC/DG Date: 28.11.2011

WPS No:WPS/KK/ARC/01 Date: 22.11.2011


Type: Manual.

JOINTS (QW 402)


48/81






















(N)


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.





49/81




Welders Name : Mr. Dhononjay Ghorami. Stamp thus:

Identification Mark: ARC-2

Lab Test No. IRC/M/1793/C/2011-2012


Manufacturer By___________________________



Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/KK/MIG/SG Date: 28.11.2011

WPS No:WPS/KK/MIG/01 Date: 22.11.2011


Type: Semi-Auto.

JOINTS (QW 402)


50/81









SFA Specification : AWS-SFA 5.18 Polarity: Straight













(N)


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.





51/81




Welders Name : Mr. Sailesh Kr. Gole. Stamp thus:

Identification Mark: MIG-1

Lab Test No. IRC/M/1793/2011-2012


Manufacturer By___________________________



Date :

Page No. 02 of 02



Procedure Qualification Record No. PQR/KK/MIG/UK Date: 28.11.2011

WPS No:WPS/KK/MIG/01 Date: 22.11.2011


Type: Semi-Auto.

JOINTS (QW 402)


52/81









SFA Specification : AWS-SFA 5.18 Polarity: Straight













(N)


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.





53/81




Welders Name : Mr. Utpal Kuley. Stamp thus:

Identification Mark: MIG-2

Lab Test No. IRC/M/1793/A/2011-2012


Manufacturer By___________________________



Date :

Page No. 02 of 02



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


54/81

Welders Name: Mr. Mr. Palash Panchal.

Welders Identification No. ARC-1

Fathers Name:

Address:

MANUFACTURER: M/S. K.K.FABRICATORSPVT.LTD.



Welding Process(es) :GMAW (ARC)




Type of Test : Transverse Tensile, Transverse Bend test , (Attached Test Certificate)

Date of Welding: 22.11.2011

_____________________________




Test Conducted by :

PHOTO

WPS Reference: WPS/KK/ARC/01 Dtd. 22.11.2011

Sign. Across

the photograph


55/81

PQR Reference: PQR/SI/ARC/DG Dtd. 28.11.2011

Welders Name: Mr. Mr. Dhononjay Ghorami.

Welders Identification No. ARC-2

Fathers Name:

Address:




Welding Process(es) : GMAW (ARC)






_____________________________




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


56/81

Welders Name: Mr. Mr. Sailesh Kr. Gole.

Welders Identification No. MIG-1

Fathers Name:

Address:




Welding Process(es) : SMAW (MIG)






_____________________________




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


57/81

Welders Name: Mr. Mr. Utpal Kuley.

Welders Identification No. MIG-1

Fathers Name:

Address:




Welding Process(es) : SMAW (MIG)






_____________________________


M/S. TECHNOMAK PROJECTS INDIA PVT. LTD.Sambalpur, Orissa.


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


58/81



Root Opening: 1.5 mm for V Groove. Vertical Progression: Up handRoot Face dimension: 1.5 mm


Current: DCEP





runs weave bead.

Base Metal : Groove 20 mm. Initial & Interpass cleaning : Grinding & wire brushing




AWS Classification: ASW/SFA 5.1 E 7018 Travel Speed (Range) : 6 to 9 cm/min.



PRE-HEAT : N. A.

WELDING PROCEDUREWeld

Layer

Process Filler Metals Current Volt

(Range)

Travel Speed

(Range)

Others


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.



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)


59/81






















(N)


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.


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


60/81




Welders Name : Mr. Sanjay Yadav.

Identification Mark: SMAW-1 (3G)

Lab Test No. IRC/14706/2011-2012


Manufacturer By___________________________



Date :

Page No. 02 of 02



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)


61/81






















(N)


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.





62/81




Welders Name : Mr. Surendra Singh.

Identification Mark: SMAW-2 (3G)

Lab Test No. IRC/14707/2011-2012


Manufacturer By___________________________



Date :

Page No. 02 of 02



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


63/81

Fathers Name: Mr. Gangad Hari Yadav.

Address: Bihar.

MANUFACTURER: M/S. Technomak Projects India Pvt. Ltd.



Welding Process(es) : SMAW.






_____________________________




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

weld joint 1

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