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Page 1: Final Pqr With Heat Input

7/28/2019 Final Pqr With Heat Input

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Page 2: Final Pqr With Heat Input

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Page 3: Final Pqr With Heat Input

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

Comments:

--

-- -- -- -- --

-- -- -- --

M 5.54 10 Accepted No Defect was observed

Specimen No. Thickness (mm) width (mm) Result

Root Bend Accepted No Defect was observed

Macro - Etch Examination (Refer to PTS/24098 - 1 / 07)

R2

Remarks

Specimen

No.

Width

(mm)

F1 Face Bend Accepted No Defect was observed

Specimen No. Type of Bend Result

Guided Bend Tests (QW 160) (Refer to PTS/24098 - 1 / 07)

Remarks

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

UTS

(N/mm2)

Tensile Test (QW 150) (Refer to PTS/24098 - 1 / 07)

Type and Location of 

failure

54 1.3

3 GTAW ER-70S - G 2.4 DCEN 110 12 55

11 80 0.9

2 GTAW ER-70S - G 2.4 DCEN 110 11

1 GTAW ER-70S - G 2.4 DCEN 110

Face Bend Accepted No Defect was observedF2

Process

Filler metal CurrentVolt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

Electrical Characteristics ( TS-1)

2 GTAW

UTOC / PQR-(P1-008) Rev0

UTOC / WPS-(P1-008) Rev-1

GTAW

MANUAL

Weld

PassesProcess

88

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

12-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

1 GTAW ER-70S - G 2.4 0.8

Filler metal Current

Class Dia. (mm)Type/

Polarity

DCEN 110 11

ER-70S - G 2.4 DCEN 109 11 54 1.3

3 GTAW ER-70S - G 2.4 DCEN 110 11 62 1.1

Electrical Characteristics(TS-2)

Weld

Passes Class Dia. (mm)

5.38 70.96

Type/

Polarity

Amps

Range

1.4

32.83 484 Broke at base metal

34.5T1 13.19

R1 Root Bend Accepted No Defect was observed

486 Broke at base metal

T2 13.20 5.14 67.85

---- -- -- --

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

Comments:

2.4

96 2.3

15 SMAW E-8016 - G 3.2 DCEP 112 33 101

33 93 2.5

14 SMAW E-8016 - G 3.2 DCEP 113 33

13 SMAW E-8016 - G 3.2 DCEP 112

2.7

12 SMAW E-8016 - G 3.2 DCEP 111 32 90 2.5

69 4.9

11 SMAW E-8016 - G 3.2 DCEP 111 34 90

35 87 3.3

10 SMAW E-8016 - G 4.0 DCEP 149 38

9 SMAW E-8016 - G 4.0 DCEP 140

3.8

8 SMAW E-8016 - G 4.0 DCEP 147 37 96 3.3

99 3.0

7 SMAW E-8016 - G 4.0 DCEP 147 36 82

34 95 2.8

6 SMAW E-8016 - G 4.0 DCEP 142 36

5 SMAW E-8016 - G 3.2 DCEP 116

4 SMAW E-8016 - G 3.2 DCEP 114 32 100 2.3

-- -- -- -- --

Broke at base metal

T1

S3 Side Bend Accepted No Defect was observed

T2 19.20 21.21 404.54 202.50 501

19.20 21.21 407.23 205.20 504 Broke at base metal

1.1

3 SMAW E-8016 - G 2.6 DCEP 91 28 95 2.2

ER-80S - G 2.4 DCEN 142 12 87

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-80S - G 2.4 DCEN 86 12

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

20-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

UTOC / PQR-(P4-003) Rev0

UTOC / WPS-(P4-003) Rev-1

GTAW+SMAW

MANUAL

Weld

PassesProcess

Filler metal Current

Class Dia. (mm)

Accepted No Defect was observedS2

Electrical Characteristics

2 GTAW

28 2.2

Type/

Polarity

Amps

Range

Tensile Test (QW 150) (Refer to PTS/24090 - 1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

UTS

(N/mm2)

Type and Location of 

failure

Specimen No. Type of Bend Result

Guided Bend Tests (QW 160) (Refer to PTS/24090 - 1 / 07)

Remarks

Side Bend Accepted Open discontinuity 0.5 mm

Macro - Etch Examination (Refer to PTS/24090 - 1 / 07 & PTS/24090 - 3 / 07)

S4

S1 Side Bend Accepted No Defect was observed

Side Bend

Remarks

M 21.44 10 Accepted No Defect was observed

Specimen No. Thickness (mm) width (mm) Result

--

-- -- -- -- --

-- -- -- --

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2.20

1.102.20

2.30

2.80

3.00

3.80

3.30

3.30

4.90

2.702.50

2.50

2.30

2.40

41.30 2.7533333

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

6 SMAW E-7016 - G 3.2 1.6DCEP 106 32 123

Accepted No Defect was observed

--

--

-- --

--

M

-- -- --

-- -- --

9.27 10

Specimen No. Thickness (mm) width (mm) Result Remarks

Specimen No. Type of Bend Result

19.17 9.36 179.43 82.00

Guided Bend Tests (QW 160) (Refer to PTS/25502-1 / 07)

Macro - Etch Examination (Refer to PTS/25502-1 / 07 & PTS/25502-3 / 07 )

UTOC / PQR-(P1-010) Rev0

UTOC / WPS-(P1-010) Rev-1

GTAW + SMAW

MANUAL

Electrical Characteristics

2 GTAW

T1

T2

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

26-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Weld

PassesProcess

45 1.6

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-70S - G 2.4 DCEN 102 12

87 31

ER-70S - G 2.4 DCEN 140

30 216

12 96 1.0

3 SMAW E-7016 - G 2.6 DCEP

176 0.9

162 0.9

4 SMAW E-7016 - G 2.6 DCEP 92

UTS

(N/mm2)

Type and Location of 

failure

0.7

5 SMAW E-7016 - G 2.6 DCEP 93 31

457 Broke at base metal

457 Broke at base metal

Tensile Test (QW 150) (Refer to PTS/25502-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

RemarksF1 Face Bend Accepted No defect was observed

19.19 9.03 173.29 79.20

Open discontinuity 1.3mm

R1 Root Bend Accepted No defect was observed

F2 Face Bend Accepted Open discontinuity 1.5mm

31 120 1.6

-- -- -- --

R2 Root Bend Accepted

7 SMAW E-7016 - G 3.2 DCEP 109

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

 No defect was observed

R1

DCEP 108 32 1167 SMAW E-7016 - G 3.2

Accepted No defect was observed

1.7

-- -- -- --

R2 Root Bend Accepted

RemarksF1 Face Bend Accepted Open discontinuity 1.0 mm

Root Bend Accepted No defect was observed

F2 Face Bend

470 Broke at base metal

476 Broke at base metal19.12 8.84 169.02 80.50

184 1

Tensile Test (QW 150) (Refer to PTS/25500-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

UTS

(N/mm2)

Type and Location of 

failure

31 206 0.8

5 SMAW E-7016 - G 2.6 DCEP 100 31

4 SMAW E-7016 - G 2.6 DCEP 91

0.8

3 SMAW E-7016 - G 2.6 DCEP 90 30 170 0.9

ER-70S - G 2.4 DCEN 138 12 113

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-70S - G 2.4 DCEN 102 12

Weld

PassesProcess

88 0.8

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

UTOC / PQR-(P1-007) Rev0

UTOC / WPS-(P1-007) Rev-1

GTAW + SMAW

MANUAL

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

26-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Electrical Characteristics

2 GTAW

T1

T2

19.17 9.67 185.37 87.20

Guided Bend Tests (QW 160) (Refer to PTS/25500-1 / 07)

Macro - Etch Examination (Refer to PTS/25500-1 / 07 & PTS/25500-4 / 07 )

Specimen No. Thickness (mm) width (mm) Result Remarks

Specimen No. Type of Bend Result

M

-- -- --

-- -- --

9.27 10 Accepted No Defect was observed

--

--

-- --

--

1.9DCEP 107 33 1086 SMAW E-7016 - G 3.2

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

Comments:

-- --

width (mm) Result

--

-- -- -- -- --

-- --

Macro - Etch Examination (Refer to PTS/24097 - 1 / 07)

S4

Remarks

M 33.32 10 Accepted No Defect was observed

Specimen No. Thickness (mm)

S1 Side Bend Accepted No Defect was observed

Side Bend Accepted No Defect was observed

UTS

(N/mm2)

Type and Location of 

failure

Specimen No. Type of Bend Result

Guided Bend Tests (QW 160) (Refer to PTS/24097 - 1 / 07)

Remarks

Side Bend Accepted No Defect was observedS2

Tensile Test (QW 150) (Refer to PTS/24097 - 1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

Electrical Characteristics

2 GTAW

UTOC / PQR-(P1-006) Rev0

UTOC / WPS-(P1-006) Rev-1

GTAW+SMAW

MANUAL

Weld

PassesProcess

101

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

5-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

1 GTAW ER-70S - G 2.4 0.6

Filler metal Current

Class Dia. (mm)Type/

Polarity

DCEN 93 12

ER-70S - G 2.4 DCEN 101 12 101 0.7

3 SMAW E-7016 - G 2.6 DCEP 90 32 115 1.5

288.70 483 Broke at base metal

T1 19.17 31.21 598.30 291.80

S3 Side Bend Accepted No Defect was observed

488 Broke at base metal

T2 19.16 31.17 597.22

---- -- -- --

DCEP 124 34 964 SMAW E-7016 - G 3.2 2.6

5 SMAW E-7016 - G 3.2 DCEP 127 31 98 3

DCEP 156 34 856 SMAW E-7016 - G 4.0 4.1

7 SMAW E-7016 - G 4.0 DCEP 150 34 65 4.8

DCEP 157 34 778 SMAW E-7016 - G 4.0 4.4

9 SMAW E-7016 - G 4.0 DCEP 154 33 85 3.9

DCEP 156 33 6810 SMAW E-7016 - G 4.0 4.8

11 SMAW E-7016 - G 4.0 DCEP 149 35 75 4.5

DCEP 153 35 6012 SMAW E-7016 - G 4.0 8.2

13 SMAW E-7016 - G 4.0 DCEP 151 35 52 7.8

DCEP 149 35 5814 SMAW E-7016 - G 4.0 9.2

15 SMAW E-7016 - G 4.0 DCEP 137 34 86 3.3

DCEP 142 35 7416 SMAW E-7016 - G 4.0 5.9

17 SMAW E-7016 - G 4.0 DCEP 129 32 57 5.6

DCEP 155 35 8318 SMAW E-7016 - G 4.0 4.7

19 SMAW E-7016 - G 3.2 DCEP 120 28 70 2.8

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

Comments:

Accepted No Defect was observed

--

--

-- --

--

M

-- -- --

-- -- --

7.01 10

width (mm) Result Remarks

Specimen No. Type of Bend Result

13.07 6.76 88.35 52.02

Guided Bend Tests (QW 160) (Refer to PTS/25087-1 / 07)

Macro - Etch Examination (Refer to PTS/25087-1 / 07 & PTS/25087-4 / 07)

UTOC / PQR-(P8-001) Rev-0

UTOC / WPS-(P8-001) Rev-1

GTAW

MANUAL

Electrical Characteristics ( TS-1)

2 GTAW

T1

T2

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

26-Sep-07UTOC ENGINEERING PTE LTD

2 of 3

Weld

PassesProcess

50 0.9

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-308L 2.4 DCEN 73 11

73 11

ER-308L 2.4 DCEN 109

11 45

11 111 0.6

3 GTAW ER-308L 2.4 DCEN

89 0.9

50 0.9

4 GTAW ER-308L 2.4 DCEN 119

UTS(N/mm

2)

Type and Location of failure

1.7

5 GTAW ER-308L 2.4 DCEN 116 12

589 Broke at base metal

610 Broke at base metal

Tensile Test (QW 150) (Refer to PTS/25087-1 / 07)

SpecimenNo.

Width(mm)

Thickness(mm)

Area(mm2 )

Ultimate Tensile Load(KN)

Remarks

F1 Face Bend Accepted No defect was observed

13.11 6.67 87.44 53.33

R1 Root Bend Accepted No defect was observed

F2 Face Bend Accepted No defect was observed

-- -- -- --

R2 Root Bend Accepted No defect was observed

Specimen No. Thickness (mm)

Electrical Characteristics(TS-2)

Weld

PassesProcess

Filler metal CurrentVolt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)Class Dia. (mm)Type/

Polarity

Amps

Range

1 GTAW ER-308L 2.4 DCEN 77 10 47 0.9

2 SMAW ER-308L 2.4 DCEN 118 11 100 0.7

3 SMAW ER-308L 2.4 DCEN 118 12 78 1

4 GTAW ER-308L 2.4 DCEN 118 12 99 0.8

1.4DCEN 115 12 565 GTAW ER-308L 2.4

DCEN 117 12 916 GTAW ER-308L 2.4 0.9

6 GTAW ER-308L 2.4 DCEN 115 12 93 0.8

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

0.6

77 0.6

3 SMAW E 309L - 16 2.6 DCEP 83 10 76

10 39 1.2

2 SMAW E 309L - 16 2.6 DCEP 83 10

1 GTAW ER-309L 2.4 DCEN 84

Speed

(mm/min)

Heat Input

(KJ/mm)Class Dia. (mm)Type/

Polarity

Amps

Range

-- -- -- --

Electrical Characteristics(TS-2)

Weld

PassesProcess

Filler metal CurrentVolt

Range

R1 Root Bend Accepted No defect was observed

R2 Root Bend Accepted No defect was observed

Remarks

F1 Face Bend Accepted No defect was observed

F2 Face Bend Accepted No defect was observed

559 Broke at base metal

553 Broke at base metal13.20 3.84 50.69 28.04

Tensile Test (QW 150) (Refer to PTS/25085-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

UTS

(N/mm2)

Type and Location of 

failure

0.6

3 GTAW ER-316L 2.4 DCEN 87 11 87 0.6

ER-316L 2.4 DCEN 87 10 85

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-316L 2.4 DCEN 77 10

Weld

PassesProcess

43 1

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

UTOC / PQR-(P8-002) Rev-0

UTOC / WPS-(P8-002) Rev-1

GTAW

MANUAL

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

20-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Electrical Characteristics ( TS-1)

2 GTAW

T1

T2

13.20 3.84 50.69 28.34

Guided Bend Tests (QW 160) (Refer to PTS/25085-1 / 07)

Macro - Etch Examination (Refer to PTS/25085-1 / 07 & PTS/25085-3 / 07)

Specimen No. Thickness (mm) width (mm) Result Remarks

Specimen No. Type of Bend Result

M

-- -- --

-- -- --

3.9 10 Accepted No Defect was observed

--

--

-- --

--

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

Accepted No Defect was observed

--

--

-- --

--

M

-- -- --

-- -- --

6.55 10

Specimen No. Thickness (mm) width (mm) Result Remarks

Specimen No. Type of Bend Result

19.01 6.61 125.66 69.14

Guided Bend Tests (QW 160) (Refer to PTS/25088-1 / 07)

Macro - Etch Examination (Refer to PTS/25088-1 / 07 & PTS/25088-3 / 07 )

UTOC / PQR-(P8-003) Rev-0

UTOC / WPS-(P8-003) Rev-1

GTAW

MANUAL

Electrical Characteristics

2 GTAW

T1

T2

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

20-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Weld

PassesProcess

35 1.7

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-347 2.4 DCEN 80 11

116 12

ER-347 2.4 DCEN 116

12 109

11 105 0.5

3 GTAW ER-347 2.4 DCEN

102 0.7

98 0.8

4 GTAW ER-347 2.4 DCEN 116

UTS

(N/mm2)

Type and Location of 

failure

0.7

5 GTAW ER-347 2.4 DCEN 117 11

550 Broke at base metal

564 Broke at base metal

Tensile Test (QW 150) (Refer to PTS/25088-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

RemarksF1 Face Bend Accepted No defect was observed

19.03 6.05 115.13 64.92

 No defect was observed

R1 Root Bend Accepted No defect was observed

F2 Face Bend Accepted No defect was observed

-- -- -- --

R2 Root Bend Accepted

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

 No defect was observed

R1

DCEP 98 31 1637 SMAW E 308L - 16 2.6

Accepted No defect was observed

1.1

-- -- -- --

R2 Root Bend Accepted

Remarks

F1 Face Bend Accepted No defect was observed

Root Bend Accepted No defect was observed

F2 Face Bend

593 Broke at base metal

593 Broke at base metal19.15 11.40 218.31 129.40

78 2.6

Tensile Test (QW 150) (Refer to PTS/25501-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

UTS

(N/mm2)

Type and Location of 

failure

31 70 2.2

5 SMAW E 308L - 16 3.2 DCEP 111 31

4 SMAW E 308L - 16 2.6 DCEP 88

0.4

3 SMAW E 308L - 16 2.6 DCEP 86 30 115 1.3

ER-308L 2.4 DCEN 135 11 202

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-308L 2.4 DCEN 86 11

Weld

PassesProcess

48 1.1

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

UTOC / PQR-(P8-004) Rev-0

UTOC / WPS-(P8-004) Rev-1

GTAW + SMAW

MANUAL

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

26-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Electrical Characteristics

2 GTAW

T1

T2

19.15 11.37 217.74 129.10

Guided Bend Tests (QW 160) (Refer to PTS/25501-1 / 07)

Macro - Etch Examination (Refer to PTS/25501-1 / 07 & PTS/25501-4 / 07 )

Specimen No. Thickness (mm) width (mm) Result Remarks

Specimen No. Type of Bend Result

M

-- -- ---- -- --

12.7 10 Accepted No Defect was observed

--

--

-- ----

DCEP 116 32 856 SMAW E 308L - 16 3.2 2.6

8 SMAW E 308L - 16 2.6 DCEP 87 32 81 2.0

DCEP 87 31 1589 SMAW E 308L - 16 2.6 1

10 SMAW E 308L - 16 2.6 DCEP 86 30 167 0.9

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Page :

Company Name : Date :

Procedure Qualification Record No. :

WPS No. :

Welding Process(es) :

Types (Manual, Automatic, Semi-Auto) :

`

Comments:

Accepted No Defect was observed

--

--

-- --

--

M

-- -- --

-- -- --

3.9 10

width (mm) Result Remarks

Specimen No. Type of Bend Result

13.14 3.87 50.85 28.79

Guided Bend Tests (QW 160) (Refer to PTS/25089-1 / 07)

Macro - Etch Examination (Refer to PTS/25089-1 / 07 & PTS/25089-4 / 07 )

UTOC / PQR-(P8-007) Rev-0

UTOC / WPS-(P8-007) Rev-1

GTAW

MANUAL

Electrical Characteristics ( TS-1)

2 GTAW

T1

T2

QW-483 PROCEDURE QUALIFICATION RECORD (PQR)(Refer to QW-200.2, SECTION IX, ASME BOILER & PRESSURE VESSEL CODE)

Record Actual Condition Used to Weld Test Coupon

20-Oct-07UTOC ENGINEERING PTE LTD

2 of 3

Weld

PassesProcess

50 0.9

Filler metal Current

Class Dia. (mm)Type/

Polarity

Amps

Range

Volt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)

1 GTAW ER-316L 2.4 DCEN 72 11

79 11

ER-316L 2.4 DCEN 79 10 82 0.5

3 GTAW ER-316L 2.4 DCEN 77 0.6

UTS

(N/mm2)

Type and Location of 

failure

566 Broke at base metal

557 Broke at base metal

Tensile Test (QW 150) (Refer to PTS/25089-1 / 07)

Specimen

No.

Width

(mm)

Thickness

(mm)

Area

(mm2 )

Ultimate Tensile Load

(KN)

Remarks

F1 Face Bend Accepted No defect was observed

13.06 3.84 50.15 27.92

R1 Root Bend Accepted No defect was observed

F2 Face Bend Accepted No defect was observed

-- -- -- --

R2 Root Bend Accepted No defect was observed

Specimen No. Thickness (mm)

Electrical Characteristics(TS-2)

Weld

PassesProcess

Filler metal CurrentVolt

Range

Speed

(mm/min)

Heat Input

(KJ/mm)Class Dia. (mm)Type/

Polarity

Amps

Range

1 GTAW ER-309L 2.4 DCEN 73 10 52 0.8

2 SMAW E 309L - 16 2.6 DCEP 77 10 71 0.6

3 SMAW E 309L - 16 2.6 DCEP 79 11 75 0.6

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