WELDING PROCEDURE SPECIFICATION REGISTER (STRUCTURAL STEEL)

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Dia.

Tested

Thk.

Tested

Spec. Class. [mm] [mm] Min. Max. Min. Max.

1

2

- - - -

Prapred by: Reviewed by: Approved by:

Note:

Consumable

Polarity Pos. Impact test (^OC)

Hardnes s test

Diameter range [mm]

(STRUCTURAL STEEL) https://www.weldinginspections.net [email protected]

# WPS No. PQR No. Material spec. Code Group Process

Thickness range [mm]

AWS D1.1

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PROCEDURE QUALIFICATION RECORD

(AWS D1.1 – 2020 EDITION)

PQR No.: PQR-02 Rev. 00

WELDING ENGINEER QA/QC MANAGER THIRD PARTY CLIENT

DESCRIPTION JOINT SKETCH

1. PQR no.: PQR-02 Rev. 00 2. Date of issue: Dec-2017

3. Applicable code: AWS D1.1 – 2020 Edition

4. Welding process: FCAW , Type Semiautomatic 5. Position: 3G Uphill

JOINTS DETAILS

1. Groove type: Single V-Groove weld – Butt joint 2. Groove angle: 35 degree included

3. Root opening: 6 mm 4. Root face: 0 ~ 1 mm

5. Back gouging: None ,Method: -

BASE METALS Specification Type/Grade AWS group no. Thickness [mm] Size (NPS) Diameter

Base material ABS AH36 II - -

Welded to ABS AH36 II - -

Backing material - - - -

Other: backing by ceramic

FILLER METALS PREHEAT

1. Preheat temperature: -

2. Interpass temperature: see welding parameters table 1. AWS classification A5.36 E71T1-C1A0-CS1

2. Diameter [mm] 1.2 PWHT

3. Manufacturer/Trade name Hyundai SF-71 1. PWHT temperature: None 2. Time at temperature range: None 3. T limits: None

GAS ELECTRICAL CHARACTERISTICS

1. Heat input: refer to welding parameter table 2. Transfer mode (GMAW): -

3. Current type & polarity: DC EP

4. Amperage and Voltage range: refer to welding parameter table 5. Wire feed speed: Amps

1. Composition 2. Flow rate 3. Nozzle size TECHNIQUE

1. String or weave: Weave 5. Peening None

2. Multi to single pass/side: Multipass 6. Interpass cleaning: Wire brush

3. Oscillation (mech./Auto.): - 7. Contract tip to work distance 15 ~ 25 mm

4. Number of electrode 1 8. Other: -

OTHER

TESTS

# Type of tests Clause/Figures reference Acceptance criteria Results Remarks 1 Visual inspection

2 RT 3 Side bends 4 Tensile test 5 Macroetch 6 CVN tests

18 mm 0 mm

6 mm 35°

18 mm

1 2 3 4.1 4.2 5.1 5.2 5.3

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PROCEDURE QUALIFICATION RECORD

TENSILE TEST

Specimen No. Width [mm]

Thickness [mm]

Area [mm^2]

Ultimate tensile load, [kN]

Ultimate unit stress, [MPa]

Character of failure and location

GUIDED BEND TEST

Specimen No. Type of bend Result Remarks

HARDNESS TEST [HV10]

Line Base metal Heat affected zone Weld metal Heat affected

zone Base metal 1 – Cap

B – Root

TOUGHNESS TEST Specimen

No.

Notch Location

Specimen Size [mm]

Test Temp. [ºC]

Impact Values

Average J % Shear Lateral [J]

expansion [mm]

CERTIFICATION

Welder name ID number Stamp number Tests conducted by Laboratory

- - - Test number

File number

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PROCEDURE QUALIFICATION RECORD

WELDING PARAMETERS

Pass No. Process, rod's class.,

size [mm]

Current

&

Polarity

Preheat temp.

[⁰C]

Interpass temp.

[⁰C]

Current [A]

Voltage [V]

Travel Speed [mm/min.]

Heat Input [kJ/mm]

Weld bead

[mm] Purging gas flow

[L/min.]

Shielding gas flow

[L/min.]

W D

1

FCAW

^{DC EP} ^Ambient ^- ¹⁴⁵ ²⁴ ¹³⁸ ^1.51 ¹¹ ³ ^- ¹⁸

2 E71T1 - - 130 150 24 138 1.57 13 5 - 18

3 1.2 - - 135 153 24 125 1.76 15 4 - 18

4.1 - - - 150 160 23 122 1.81 10 5 - 18

4.2 - - - 60 160 24 140 1.65 10 5 - 18

5.1 - - - 60 165 24 140 1.70 13 2 - 18

5.2 - - - 150 160 26 140 1.78 14 2 - 18

5.3 - - - 150 165 26 150 1.72 14 2 - 18

- - - -

Note:

We, the undersigned, certify that the statements in this record are correct and that the test welds were prepared, weld, and tested in accordance with the requirements of Clause xx of AWS D1.1 ( 2020 edition ) Structural Welding Code – Steel.

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PROCEDURE QUALIFICATION RECORD

1. PQR no.: PQR-01 Rev. 00 2. Date of issue: dd/mmm/yyyy

3. Applicable code: AWS D1.1 – 2020 Edition 4. Welding process: SMAW , Type: Manual 5. Position: 6G Uphill

JOINTS DETAILS

1. Groove type: Single V-Groove weld – Butt joint 2. Groove angle: 60 degree included

3. Root opening: 3.2 mm 4. Root face: 1 mm

5. Back gouging: None ,Method: -

BASE METALS Specification Type/Grade AWS group no. Thickness [mm] Size (NPS) Diameter

Base material API 5L X52 II 12.7 8” 219.1 mm

Welded to API 5L X52 II 12.7 8” 219.1 mm

Backing material None None - - - -

Other:

1. Preheat temperature: Ambient (31.5 ºC) 2. Interpass temperature: Max. 135 ºC

1. AWS classification: A5.1 E7016

2. Diameter [mm]: 3.2 PWHT

3. Manufacturer/Trade name: Thai-Kobe LB-52 1. PWHT temperature: None 2. Time at temperature range: - 3. T limits: -

1. Heat input: refer to welding parameter table 2. Transfer mode (GMAW): n/a

3. Current type & polarity: DC EP

4. Amperage & voltage range: refer to welding parameter table 5. Wire feed speed: n/a

1. Composition: n/a

2. Flow rate: -

3. Nozzle size: -

TECHNIQUE

1. String or weave: String / Weave 5. Peening None

2. Multi to single pass/side: Multipass 6. Interpass cleaning: Wire brushing / grinding 3. Oscillation (mech./Auto.): - 7. Contract tip to work distance n/a

4. Number of electrodes: 1 8. Other: -

OTHER -

12.7 mm

1 mm 3.2mm

60°

12.7 mm

1 2 3.1 3.2

4.1 4.2

5.1 5.2 5.3

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PROCEDURE QUALIFICATION RECORD

TESTS

# Type of tests Clause/Figures reference Acceptance criteria Result Remarks 1 Visual inspection

2 RT 3 Side bends 4 Tensile test 5 Macroetch 6 CVN tests TENSILE TEST

Specimen No. Width [mm]

Thickness [mm]

Area [mm^2]

Ultimate tensile load [kN]

Ultimate unit stress, [MPa]

Character of failure and location A

B

GUIDED BEND TEST

Specimen No. Type of bend Result Remarks

HARDNESS TEST [HV10]

Line Base metal Heat affected zone Weld metal Heat affected

zone Base metal 1 – Cap

2 – Root

TOUGHNESS TEST Specimen

No.

Notch Location

Specimen Size [mm]

Test Temp.

[ºC]

Impact Values

Average J % Shear Lateral [J]

expansion

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PROCEDURE QUALIFICATION RECORD

CERTIFICATION

Welder name ID number Stamp number Tests conducted by Laboratory

Test number

- - - File number

WELDING PARAMETERS

Pass No. Process, rod's class., size

[mm]

Current

&

Polarity

Preheat temp. [⁰C]

Interpass temp.

[⁰C]

Current [A]

Voltage [V]

Travel Speed [mm/min.]

Heat Input [kJ/mm]

Weld bead

[mm] Purging gas flow

[L/min.]

Shielding gas flow

[L/min.]

W D

1

SMAW

^{DC EP} ^Ambient ^- ⁸⁰ ¹⁸ ⁸⁵ ^1.02 ⁸ ³ ^N/A ^N/A

- E7016 - - 90 88 19 80 1.25 8 3 N/A N/A

- 3.2 - - 85 90 20 80 1.35 8 3 N/A N/A

- - - - 90 85 20 78 1.31 8 3 N/A N/A

- - - - 120 90 18 78 1.25 8 3 N/A N/A

- - - - 125 93 18 72 1.40 8 3 N/A N/A

- - - - 120 80 18 71 1.22 8 3 N/A N/A

- - - - 120 90 20 71 1.52 8 3 N/A N/A

2

SMAW

^{DC EP} ^- ¹³⁵ ¹³⁰ ²⁰ ¹⁰⁰ ^1.56 ⁸ ² ^N/A ^N/A

- E7016 - - 105 109 18 110 1.07 8 2 N/A N/A

- 3.2 - - 95 110 18 102 1.16 8 2 N/A N/A

- - - 83 116 19 110 1.20 8 2 N/A N/A

- - - - 90 117 20 109 1.29 8 2 N/A N/A

- - - - 85 127 20 100 1.52 8 2 N/A N/A

- - - - 120 130 20 105 1.49 8 2 N/A N/A

- - - - 125 125 18 105 1.29 8 2 N/A N/A

3.1

SMAW

^{DC EP} ^- ⁸⁰ ¹⁰⁷ ¹⁸ ¹¹⁰ ^1.05 ⁸ ³ ^N/A ^N/A

- E7016 - - 105 105 18 115 0.99 8 3 N/A N/A

- 3.2 - - 130 103 18 100 1.11 8 2 N/A N/A

3.2

SMAW

^{DC EP} ^- ⁹⁰ ¹⁰⁷ ¹⁸ ⁹⁵ ^1.22 ⁸ ³ ^N/A ^N/A

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PROCEDURE QUALIFICATION RECORD

- E7016 - - 115 106 18 90 1.27 8 3 N/A N/A

- 3.2 - - 116 107 18 110 1.05 8 3 N/A N/A

4.1

SMAW

^{DC EP} ^- ¹⁰⁵ ¹¹⁶ ²⁰ ¹²⁰ ^1.16 ⁸ ³ ^N/A ^N/A

- E7016 - - 105 115 20 115 1.20 8 3 N/A N/A

- 3.2 - - 107 116 20 120 1.16 8 3 N/A N/A

4.2

SMAW

^{DC EP} ^- ⁹⁰ ¹¹⁶ ²⁰ ¹²¹ ^1.15 ⁸ ³ ^N/A ^N/A

- E7016 - - 112 115 20 120 1.15 8 3 N/A N/A

- 3.2 - - 95 115 20 120 1.15 8 3 N/A N/A

5.1

SMAW

^{DC EP} ^- ¹¹⁵ ¹⁰⁵ ¹⁹ ¹⁰⁵ ^1.14 ⁸ ² ^N/A ^N/A

- E7016 - - 95 105 20 100 1.26 8 2 N/A N/A

- 3.2 - - 98 104 19 102 1.16 8 2 N/A N/A

5.2

SMAW

^{DC EP} ^- ¹⁰⁵ ¹⁰³ ²⁰ ¹⁰⁰ ^1.24 ⁸ ² ^N/A ^N/A

- E7016 - - 105 102 20 101 1.21 8 2 N/A N/A

- 3.2 - - 95 104 20 105 1.19 8 2 N/A N/A

5.3

SMAW

^{DC EP} ^- ⁸⁵ ¹⁰³ ²⁰ ⁹⁰ ^1.37 ⁸ ² ^N/A ^N/A

- E7016 - - 115 105 20 95 1.33 8 2 N/A N/A

- 3.2 - - 104 103 20 90 1.37 8 2 N/A N/A

- - - -

Note:

We, the undersigned, certify that the statements in this record are correct and that the test welds were prepared, weld, and tested in accordance with the requirements of Clause 10 of AWS D1.1 ( 2020 edition ) Structural Welding Code – Steel.

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WELDING PROCEDURE SPECIFICATION

WPS no.

Date of issue Applicable code Welding process/Type Supporting PQR no.

Position

: WIC-WPC-xx Rev. 00 : dd-mmm-yyyy

: AWS D1.1 2020 Edition : FCAW / Semiauto :

: JOINTS DETAILS

Groove type Groove angle Root opening Root face Back gouging Method

: : : : : :

BASE METALS Specification Type/Grade AWS group no. BASE METAL THICKNESS As welded With PWHT

Base material - - I or II CJP Groove welds - -

Welded to - - I or II CJP Groove w/CVN - -

Backing material - - - PJP Groove welds - -

Other: - Fillet welds - -

DIAMETER 100mm and over

AWS classification Filler metal diameter Manufacturer/Trade name

: - : - : -

Min. preheat temperature Max. inter-pass temperature

: ºC : ºC PWHT

PWHT temperature Time at temperature range T limits

: None : - : -

SHIELDING GAS ELECTRICAL CHARACTERISTICS

Composition Flow rate Nozzle size

: - : - : -

Max. heat input:

Transfer mode

Current type & polarity:

A & V range Power source type

: - : - : - : - : - TECHNIQUE

String or weave Multi to single pass/side Oscillation(GTAW mech./Auto.) Traverse length Traverse speed Dwell time

: - : : : : :

Number of electrodes Contact tube-to-work distance Peening

Inter-pass cleaning Other

: : : : : WELDING PARAMETERS

Layer Process

Filler metal

Current &

polarity Amp. Volt.

Wire feed speed

Travel speed [mm/minute]

Heat input

[kJ/mm] Other Class. Dia.

Root FCAW

Hot FCAW

Fill FCAW

Cap FCAW

T1

1 mm

3.2mm 60°

T2

1 2

- -

- n-1 n

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WELDING PROCEDURE SPECIFICATION

WPS no.

Position

: AWS D1.1 2020 Edition : SAW / Mechanized :

: : : : : :

AWS classification Filler metal diameter

Electrode / Flux classification Manufacturer/Trade name Supplemental filler metal

: : : : :

: None : - : -

: : :

Max. heat input:

Transfer mode

: - : - : - : - : - TECHNIQUE

String or weave Multi to single pass/side Number of electrodes Longitudinal spacing of arcs Angle of parallel electrodes Angle of electrode (Mech./Auto.) Normal to directions of travel

: : : : : : :

Oscillation(GTAW mech./Auto.) Traverse length Traverse speed Dwell time Peening

: : : : : : : WELDING PARAMETERS

Layer Process

Filler metal

Current &

Heat input

All SAW

T1

1 mm

3.2mm 60°

T2

1 2

- -

- n-1 n

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WELDING PROCEDURE SPECIFICATION

WPS no.

Position

: AWS D1.1 2020 Edition : SMAW / Manual : WIC-PQR-00 Rev. 00 : 6G, Uphill

JOINTS DETAILS Groove type:

Groove angle:

Root opening:

Root face:

Back gouging/Method:

: Single V-Groove weld – Butt joint : 60º+10º / -5º

: 3.2+3/ -2 mm : 0 ~ 2 mm : None / -

: ºC : ºC

AWS classification : -

Diameter [mm] : - PWHT

Manufacturer/Trade name : - PWHT temperature

Time at temperature range T limits

: None : - : -

Flux : -

Heat input:

Pulsing current:

Amperage and voltage range Electrode diameter

: - : - : - : - : -

Composition : -

Flow rate : -

Nozzle size : -

TECHNIQUE OTHER

String or weave: : -

Multi to single pass/side: : - Oscillation(GTAW mech./Auto.): : - Traverse length: : - Traverse speed: : - Dwell time: : -

Peening : -

Inter-pass cleaning : -

Other :

WELDING PARAMETERS Layer Process

Filler metal

Current &

polarity

Amperage

range Voltage range Travel speed [mm/minute]

Heat input

[mm]

Root SMAW E7016 3.2 DC EP 70 – 110 18 – 20 65 – 95 0.8 – 2.03

Hot SMAW E7016 3.2 DC EP 90 – 150 18 – 20 90 – 120 0.81 – 2.00

Fill SMAW E7016 3.2 DC EP 90 – 130 18 – 20 80 – 130 0.75 – 1.95

Cap SMAW E7016 3.2 DC EP 90 – 120 18 – 20 80 – 125 0.78 – 1.80

T1

1 mm

3.2mm 60°

T2

1 2

- -

- n-1 n

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WELDING PROCEDURE SPECIFICATION

WPS no.

Position

: AWS D1.1 2020 Edition : FCAW / Semiauto :

: : : : : :

AWS classification Filler metal diameter Manufacturer/Trade name

: - : - : -

: None : - : -

: - : - : -

Max. heat input:

Transfer mode

: - : - : - : - : - TECHNIQUE

String or weave Multi to single pass/side Oscillation(GTAW mech./Auto.) Traverse length Traverse speed Dwell time

: - : : : : :

Number of electrodes Contact tube-to-work distance Peening

: : : : :

WELDING PARAMETERS Layer Process

Filler metal

Current &

Heat input

Root FCAW

Hot FCAW

Fill FCAW

Cap FCAW

T1

1 mm

3.2mm 60°

T2

1 2

- -

- n-1 n

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Page 1 of 1

TEST RESULTS

Name: Name: Name:

Signature: Signature: Signature:

Date: Date: Date:

Welder ID. No.

WPS No. Date of Test

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WELDER QUALIFICATION TEST RECORD

( Record No. WQT-001/17 )

Qualified to CITIZEN ID No.

PHOTO Welder Name

Base Material API 5L X52 II 8" Sch-80 (12.7 mm)

BASE METALS Specification Type or Grade AWS Group No. Size (NPS) Schedule or Thickness

VARIABLES ACTUAL VALUES RANGE QUALIFIED

Type of weld joint Pipe - Groove (Fig. 9.23A) without backing

Welded to API 5L X52 II 8" Sch-80 (12.7 mm)

Base Metal Group II to Group II Any AWS D1.1 Qualified Base Metal

- Groove Fillet Groove Fillet

Plate Thickness - - 5 mm to Unlimited Unlimited

Pipe/ Tube Thickness 12.7 mm - 5 mm to Unlimited Unlimited

Welding Process SMAW SMAW

Type Manual Manual

Pipe Diameter (NPS 8") 219.1 mm - 109.5mm Min. Unlimited

AWS Classification E7016 All

F-Numbers 4 1 through 4

Backing Without With or Without

Filler Metal (AWS Specification) A 5.1 A 5.xx

Groove - Pipe <600mm - All Groove-CJP with OD >=110mm

Fillet - Plate & Pipe >=600mm - All

Position 6G -

Groove-Plate &Pipe >=600mm - All

GMAW Transfer Mode - -

Single or Multiple Electrodes Single Single

Fillet - Pipe <600mm - All

Progression Vertical Up Vertical Up

Type of Test Acceptance Criteria Results Remarks

Visual Examination - -

Gas/Flux Type - -

Others - -

Radiographic Examination - -

Note: "This certificate will remain valid only with confirmation by Employer every 06 months that the welders still engaging on the given process"

We, the undersigned, 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 Clause 6 (for nontubular) and Clause 10 (for tubular) of AWS D1.1/D1.1M 2020 edition - Structural Welding Code - Steel.

The Welding Inspections Community

^{ABS Class.}

Face, Root, Side Bend - -

Macroetch - -

Welding Engineer QA/QC Manager (Survey Report No. )

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Spec. Class. Material Dia. Th'k. Gr-no. F-No.

1

2

3

4

5

6

7

- - - -

Prepared by: Reviewed by: Approved by:

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# Welder No. Welder name Pos. WPS No. Date of test Approved by

Note:

Gr-

No. Code Process

Test coupon [mm] Range qualified

Thickness [mm] Diamteter [mm]