18. WPS PQR

WPS NO.:DATE :PQR NO.:

CLIENT : Hindustan Petroleum Corporation LimitedLOCATION :

QW-482 - WELDING PROCEDURE SPECIFICATION(REF. SPECIFICATION : ASME SECTION IX)

JOINT DESIGN (QW 402) SKETCH / DETAIL : 1 (A)

Type : SQ BUTT

Backing : NO FIG 1 (A)

Backing Material Type / Grade : NA

WELDING PROCESS : SMAW

BASE METALS (QW 403)

Material Specification : IS 2062 / EQ. To IS 2062 / EQ.

Type / Grade No. : GR.B To GR.B

P. No. : 1 To 1

Group No. : 1 To 1

Thick of Coupon : 6 mm

Thickness Range : 6 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : NAAWS No. (CLASS) : UPHILLPREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String or weave Bead : String / WeavingVolts : 18 to 30 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 140 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single

Travel Speed Range : SEE TABLEPeening : NA

WELDING PROCEDURE

Pass No. Welding ProcessFiller Material Current & Voltage Travel Speed Heat Input

Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mm

ROOT SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 85 to 100SUB. PASS SMAW E6013 3.15 STRAIGHT 90 to 130 24 to 28 90 to 125AFTER BACK CHIP - - - - - -FINAL SMAW E6013 3.15 STRAIGHT 90 to 130 24 to 28 90 ot 125APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 mm




JOINT DESIGN (QW 402) SKETCH / DETAIL : 1 (B)

Type : SQ BUTT

Backing : NO FIG 1 (B)






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 6 to 8 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 2G Position of Fillet : NAAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 140 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E6013 3.15 STRAIGHT 80 to 115 20 to 24 80 to 100SUB. PASS SMAW E6013 4 STRAIGHT 120 to 190 24 to 28 100 to 150AFTER BACK CHIP - - - - - -SUB. PASS SMAW E6013 4 STRAIGHT 120 to 180 24 to 28 100 ot 150FINAL SMAW E6013 4 STRAIGHT 120 to 180 24 to 28 100 ot 150APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : SINGLE "V"







P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 6 to 20 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : NAAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 140 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE




NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm


CLIENT : Hindustan Petroleum Corporation LimitedLOCATION : MAHUL TERMINAL



Type : SQ BUTT







P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : NAAWS No. (CLASS) : UPHILLPREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 18 to 30 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 140 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 85 to 100SUB. PASS SMAW E6013 3.15 STRAIGHT 90 to 130 24 to 28 90 to 125AFTER BACK CHIP - - - - - -FINAL SMAW E6013 3.15 STRAIGHT 90 to 130 24 to 28 90 ot 125APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

TYPE : MANUAL

3.15 mm

DATE :




JOINT DESIGN (QW 402) SKETCH / DETAIL : 2(B)

Type : SQ BUTT



WELDING PROCESS : SMAWBASE METALS (QW 403) Material Specification : IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. : GR.B To GR.BP. No. : 1 To 1Group No. : 1 To 1Thick of Coupon : 5 mmThickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 2G Position of Fillet : NAAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 140 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE




NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm




JOINT DESIGN (QW 402) SKETCH / DETAIL : 3

Type : T FILLET

Backing : NO FIG 3






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150

APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :




JOINT DESIGN (QW 402) SKETCH / DETAIL : 3A

Type : T FILLET

Backing : NO FIG 3






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS ROOT 2 SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150SUB. PASS ROOT 3 SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150SUB. PASS 4 TO 5 SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150


NAME :

TYPE : MANUAL

3.15 / 4 mm

SIGNATURE :

DATE :





Type : T FILLET

Backing : NO FIG 4






P. No. : 1 To 1

Group No. : 1 To 1Thick of Coupon : 8 mmThickness Range : 8 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : STRAIGHT Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmINSIDEROOT SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150SUB. PASS (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150OUTSIDE1ST PASS SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150


NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :





Type : DOUBLE "V"

Backing : NO FIG 4






P. No. : 1 To 1

Group No. : 1 To 1Thick of Coupon : 12 mmThickness Range : 12 to 24 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmINSIDEROOT SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150SUB. PASS (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 90 to 150BACK SIDE1ST PASS SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150

APPROVAL VISHAL STRUCTURALS PVT. LTD. HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :





Type : SQUARE BUTT WITH BACKING STRIP & FILLET

Backing : YES FIG 5


WELDING PROCESS : SMAWBASE METALS (QW 403) Material Specification : IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. : GR.B To GR.BP. No. : 1 To 1Group No. : 1 To 1Thick of Coupon : 12 mmThickness Range : 12 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 1G Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1,2) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150SUB. PASS (4) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (5,6) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 ot 120APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : LAP FILLET

Backing : NO FIG 6


WELDING PROCESS : SMAWBASE METALS (QW 403) Material Specification : IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. : GR.B To GR.BP. No. : 1 To 1Group No. : 1 To 1Thick of Coupon : 10 mmThickness Range : 10 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode-Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS SMAW E6013 4 STRAIGHT 90 to 190 24 to 28 90 to 150FINAL SMAW E6013 4 STRAIGHT 90 to 190 24 to 28 90 ot 150APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : LAP FILLET

Backing : NO FIG 7






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 12 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode-Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1) SMAW E7018 3.15 REVERSE 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 90 to 190 24 to 28 90 to 150FINAL (3,4) SMAW E7018 4 REVERSE 90 to 190 24 to 28 90 ot 150APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : T FILLET

Backing : NO FIG 8






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 6 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode-Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS SMAW E7018 4 REVERSE 90 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : T FILLET

Backing : NO FIG 9






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 6 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmONE SIDE CONT.ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 4 STRAIGHT 90 to 190 24 to 28 90 to 1502nd STITCH FILLET 100 (100) 100ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 4 STRAIGHT 90 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : LAP FILLET







P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE



ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 4 STRAIGHT 90 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : LAP FILLET







P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE





NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : T FILLET

Backing : NO FIG 11






P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmONE SIDE CONT.ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 3.15 STRAIGHT 90 to 190 24 to 28 90 to 1502nd SITCH FILLET 100 (100) 100ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 3.15 STRAIGHT 90 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :

2) Inner joint bulk head shall have doublers plate Note : 1) For 5mm to 16mm joint separate WPS has to be made using E7018 Rod





Type : LAP FILLET

Backing : NO FIG 7






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode-Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ONE SIDE CONT.ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 3.15 STRAIGHT 90 to 190 24 to 28 90 to 1502nd SITCH FILLET 100 (100) 100ROOT (1) SMAW E6013 3.15 STRAIGHT 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E6013 3.15 STRAIGHT 90 to 190 24 to 28 90 to 150


NAME :

TYPE : MANUAL

3.15 / 4 mm

SIGNATURE :

DATE :





Type : T FILLET

Backing : NO FIG 12






P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE





NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :

Note : Submit separate WPS for Bulkhead to Pontoon top / Deck top welding





Type : T FILLET

Backing : NO FIG 13






P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmINSIDEROOT (1) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 130 to 190 24 to 28 90 to 150OUTSIDEROOT (1) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 130 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :

a) Bottom deck has to be made Sq Butt joint for 100 mm length WPS Pg (a) should be submitted separately Hence Joggly not needed

Note : Joint at the point where Outer rim & Lap of Bottom Deck plate meet shall be like





Type : T FILLET

Backing : NO FIG 14


WELDING PROCESS `` SMAW




P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE




NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :





Type : DOUBLE V BUTT

Backing : NO FIG 15






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : NAAWS No. (CLASS) : UPHILLPREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 130 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1) SMAW E7018 3.15 REVERSE 80 to 120 20 to 24 80 to 100SUB. PASS (2) SMAW E7018 3.15 REVERSE 90 to 130 24 to 28 90 to 125SUB. PASS (3,4) SMAW E7018 3.15 REVERSE 90 to 130 24 to 28 90 to 125AFTER BACK CHIP1ST PASS SMAW E7018 3.15 REVERSE 90 to 130 24 to 28 90 to 125FINAL SMAW E7018 3.15 REVERSE 90 to 130 24 to 28 90 to 125


NAME :

SIGNATURE :

TYPE : MANUAL

3.15 mm

DATE :





Type : LAP FILLET

Backing : NO FIG 16






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode-Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE





NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :

Note : L 75 X 75 X 8 only has to be used





Type : T FILLET

Backing : NO FIG 17






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 5 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 3FAWS No. (CLASS) : - PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE


Class Dia Type & Pol. Amps Range Volts Range mm / min kJ / mmONE SIDE CONT.ROOT (1) SMAW E7018 3.15 REVERSE 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 3.15 REVERSE 90 to 190 24 to 28 90 to 1502ND SIDE STITCH FILLET 100 (100) 100 ROOT (1) SMAW E7018 3.15 REVERSE 80 to 120 20 to 24 80 to 120SUB. PASS (2) SMAW E7018 3.15 REVERSE 90 to 190 24 to 28 90 to 150


NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 mm





Type : Single V Full Pen Butt Joint

Backing : NO FIG 18

Backing Material Type / Grade : Chip Back to Sound metal & reweld





P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 1.76 to 20 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 3G Position of Fillet : NAAWS No. (CLASS) : UPHILLPREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : String / WeavingVolts : 18 to 20 Orifice or Gas Cup Size : NAElectrical Polarity : Electrode - Negative Initial / Interpass Cleaning : Wire BrushingAmperage : 100 TO 120 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT SMAW E6013 3.15 STRAIGHT 90 to 95 22 to 24 65 to 90 0.275HOT PASS SMAW E6013 3.15 STRAIGHT 90 to 95 18 to 20 85 to 90 0.238FILLING SMAW E6013 4 STRAIGHT 100 to 120 18 to 20 85 to 90 0.238CAPPING SMAW E6013 3.15 STRAIGHT 90 to 95 22 to 24 65 to 90 0.275AFTER BACK CHIPSUB PASS SMAW E6013 3.15 STRAIGHT 90 to 95 18 to 20 85 to 90 0.238FINAL SMAW E6013 4 STRAIGHT 100 to 120 22 to 24 65 to 90 0.275


NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 mm





Type : T FILLET

Backing : NO FIG 19






P. No. : 1 To 1

Group No. : 1 To 1




WELDING PROCEDURE





NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm





Type : SQUARE BUTT WITH BACKING STRIP

Backing : YES FIG 20






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 12 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1,2) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150SUB. PASS (4) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (5,6) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 ot 120APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

TYPE : MANUAL

3.15 / 4 mm

DATE :





Type : SQUARE BUTT W/BACKING PLT. FOR COD

Backing : YES FIG 21


WELDING PROCESS : SMAWBASE METALS (QW 403) Material Specification : IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. : GR.B To GR.BP. No. : 1 To 1Group No. : 1 To 1Thick of Coupon : 12 mmThickness Range : 12 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 1 G Position of Fillet : - AWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1,2) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (3) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150SUB. PASS (4) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (5 TO 10) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 ot 120APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm

Note : WPS for 10mm to insert plate joint should be submitted separately





Type : SQUARE BUTT W/BACKING PLT. FOR COD

Backing : YES


WELDING PROCESS : SMAWBASE METALS (QW 403) Material Specification : IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. : GR.B To GR.B ANNULAR TO CLEAN OUT BOTTOM JOINTP. No. : 1 To 1Group No. : 1 To 1Thick of Coupon : 12 mmThickness Range : 12 to 16 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 7018 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 4 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : 1 G Position of Fillet : - AWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : REVERSE Initial / Interpass Cleaning : Wire BrushingAmperage : 90 TO 190 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE



ROOT (1) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 to 120SUB. PASS (2) SMAW E7018 4 REVERSE 120 to 190 24 to 28 100 to 150FINAL (3 TO 4) SMAW E7018 3.15 REVERSE 100 to 135 20 to 24 90 ot 120APPROVAL HINDUSTAN PETROLUEM CORP. LTD

NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm

Note : WPS for 10mm to insert plate joint should be submitted separately

WPS NO.: WPS-VSPL-026- REV 0DATE : 11.11.2009PQR NO.: PQR-VSPL- - REV 0




Type : T FILLET

Backing : NO FIG 9






P. No. : 1 To 1

Group No. : 1 To 1


Thickness Range : 6 mm OUTER RIM TO BOTTOM DECK LAP JOINTFILLER MATERIAL (QW 404)Spec. No. (SFA) : 5.1 Filler Size :AWS No. (CLASS) : E 6013 Electrode Flux Type : -A. No.: : 1 Backing / Storage : As per Manuf. Std.F. No.: : 2 Consumable Insert : NoneMake : ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove : - Position of Fillet : 2FAWS No. (CLASS) : -PREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp. (Min) : NA Temperature : NAInterpass Temp. (Max) : NA Time : NAPreheat Maint : NA Other : NAGAS (QW 408)Shielding Gas : NA Flowrate : NAPercentage Comp. : NA Gas Backing : NATrailing : NA Purging : NAELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode : DC String of weave Bead : StringVolts : 20 to 28 Orifice or Gas Cup Size : NAElectrical Polarity : Straight Initial / Interpass Cleaning : Wire BrushingAmperage : 80 TO 180 Method of back gauging : GrindingTungsten Electrode Size & Type : NA Oscillation : NAMode of Metal Transfer (GMAW) : NA Contact Tube to work distance : NAElect. Wire - Feed,Speed,Range : NA Multiple of Single Pass (/ side) : MultipleOther : NA Multiple of Single Electrode : Single


WELDING PROCEDURE




NAME :

SIGNATURE :

DATE :

TYPE : MANUAL

3.15 / 4 mm

WPS NO.:DATEWPS NO.:

CLIENT : HINDUSTAN PETROLEUM CORPORATION LTD.LOCATION :


JOINT DESIGN (QW-402) SKETCH / DETAIL:Type SQ. BUTTBacking NO FIG 1 (A)Backing material Type / Grade NAWELDINHG PROCESS SWAM TYPE MANUALBASE METALS (QW 403)Material Specification IS 2062 / EQ. To IS 2062 / EQ.Type / Grade No. GR.B To GR.BP. No. 1 To 1Group No. 1 To 1Thick of Coupon 6 mmThickness Range 6 mmFILLER MATERIAL (QW 404)Spec. No. (SFA) 5.1 Filler Size :AWS No. (CLASS) E 6013 Electrode Flux Type :A. No. : 1 Backing / Storage :F. No. : 2 Consumable Insert :Make ESAB/ADVANI/D&HPOSITION (QW 405)Position of Groove 3G Position of Fillet :Weld Progression UPHILLPREHEAT (QW 406) POST WELD HEAT TREATMENT (QW 407)Preheat Temp.(Min) NA Temperature :Interpass Temp.(Max) NA Time :Preheat Maint Others :GAS (QW 408)Shielding Gas NA Flowrate :Percentage Comp. NA Gas Backing :Trailing NA Purging :ELECTRICAL CHARACTERISTICS (QW 409) TECHNIQUE (QW 410)Current Mode DC String or weave Bead :Volts 18 to 30 Orifice or Gas Cup Size :Electrical Polarit STRAIGHT Initial / Interpass Cleanin:Amperage 80 TO 140 Method of back gauging :Tungsten Electrode Size & Type NA Oscillation :Mode of Metal Transfer (GMAW) NA Contact Tube to work dis:Elect. Wire - Feed,Speed,Range NA Multiple or Single Pass ( :Other NA Multiple or Single Electr :

Travel Speed Electrode :Peening

WELDING PROCEDUREPass No. Welding ProFiller Material

Class Dia Type & Pol. Amps Range Volts Range mm / min

AFTER BACK CHIP E6013


FIG 1 (A)

3.15 / 4 mm-As per Manuf. Std.Non

NA

POST WELD HEAT TREATMENT (QW 407)NANANA

NANANA

String / WeavingNAWire BrushingGrindingNANAMultipleSingleSEE TABLENA

Heat Inputkj / mm

Format 1Format 2Format 3Format 4Format 5Format 6Format 7Format 8Format 9Format 10Format 11Format 12Format 13Fomat 14Format 15Format 16Format 17Format 18Format 19Format 20Format 21Format 22Format 23Format 24Format 25Format 26Format 27Format 28Format 29Format 30Sheet1 (2)

Documents

18. WPS PQR