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Welding Procedure Specification for Carbon Steel for Tankage, Assignments of Welding Technologies

WPS for steel A527 Cl2, SMAW process, Electrode E8016-H2

Typology: Assignments

2024/2025

Uploaded on 05/07/2025

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HAN XUYEN VIET TRADING SERVICES
PRODUCTION CO.,LTD
WELDING PROCEDURE SPECIFICATION (WPS)
WPS No.: HXV-WPS-GT-001
REV. No: 0
PREPARED BY APPROVED BY REVIEWED BY THIRD PARTY
THTTECH.,JSC
Date: Date: Date:
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HAN XUYEN VIET TRADING SERVICES

PRODUCTION CO.,LTD

WELDING PROCEDURE SPECIFICATION (WPS)

WPS No.: HXV-WPS-GT-

REV. No: 0

PREPARED BY

APPROVED BY

REVIEWED BY THIRD PARTY

THTTECH.,JSC

Date:

Date: Date:

WELDER PROCEDURE SPECIFICATION (WPS)

(See QW-200.1, Section IX, ASME Boiler and Pressure Vessel Code)

Company Name HAN XUYEN VIET TRADING SERVICES PRODUCTION CO.,LTD

WPS No. HXV-WPS-GT-001 Date: 01, Oct. 2024

Supporting PQR No. (s) HXV-PQR-GT-

Revision No. 0 Date: -

Welding Process(es) GTAW Type(s) Manual

Application Code ASME SECTION IX 2023 Ed. (Automatic, Manual, Machine, or Semi-Automatic)

JOINTS (QW-402)

Joint Design Groove and Fillet Weld (Plate & Pipe)

A

ND OTHER JOINTS DETAIL IN DWG

Retainer None

Root Spacing 3.1±1.6mm w/Back gouging, 5±1mm With backing

Backing With/ without backing

Backing Material (Type) None

( Refer to both backing and retainers)

 Metal  Nonfusing Metal

 Nonmetallic  Other

Sketchers, Production Drawing, Weld Symbols or Written Description should show the

general arrangement of the part to be weld. Where applicable, the details of the weld groove

may be specified.

Sketcher may be attached to illustrate joint design, weld layers and bead sequence (e.g.,

for toughness procedure, for multiple process procedures, etc.)

BASE METALS (QW-403)

P-No. 8 Group No. 1 to P-No 8 Group No 1

or

Specification type and grade TP 304 or Equivalent (ASTM A312)

to Specification type and grade TP 304 or Equivalent (ASTM A312)

or

Chem. Analysis and Mech. Prop -

to Chem. Analysis and Mech. Prop -

Thichness Range:

Base Metal: Groove: 1.5 mm ÷ 5.54 mm Fillet: All

Pipe Diameter: All diameter

Maximum Pass Thickness  1/2in.(13mm)  Yes  No

Other:

*FILLER METALS (QW-404) GTAW

Spec. No (SFA) A 5.

AWS No (Class) ER308L

F-No 6

A-No 8

Size of Filler Metals  2.4 mm

Filler Metal Product Form Solid Rod

Supplemental Filler Metal -

Weld Metals Thinkness Range

Groove Max: 5.54mm

Fillet All size, thickness and diameter

Electrode-Flux (class) N/A

Flux Designnation N/A

Flux Type N/A

Alloy Flux N/A

Flux Trade Name N/A

Consumable Insert N/A

Other N/A

*Each base metal-filler metal combination should be specified individually