AWS B2.1-4-220:2021

AWS B2.1-4-220:2021

Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium- Molybdenum Steel (M-4/P-4, Group 1 or 2), IN515

€360.80

Details

This standard contains the essential welding variables for chromium-molybdenum steel in the thickness range of 1/8 through 1/2 in. in the as-welded condition, or 1/8 in. through 3/4 in. in the postweld heat treated (PWHT) condition, using manual gas tungsten arc welding with a consumable insert root. It cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and the allowable joint designs for groove welds. This welding procedure specification (WPS) was developed primarily for pipe applications.

Additional Info

Author American Welding Society (AWS)
Published by AWS
Document type Standard
ICS 25.160.10 : Welding processes
Number of pages 24
Replace AWS B2.1-4-220:R2009
Keyword B2.1-4-220:2021 - Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium- Molybdenum Steel (M-4/P-4, Group 1 or 2), IN515