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AWS-NAVSEA B2.1-1-314:2018
Standard Welding Procedure Specification For Naval Applications (Swps-N) For Gas Tungsten Arc Welding With Consumable Insert Root Of Carbon Steel (S-1), 1/8 Inch [3 Mm] Through 1-1/2 Inch [38 Mm] Thick, Mil-Ms-1 And Mil-70S-2, In The As-Welded Or Pwht Condition, Primarily Pipe For Naval Applications
This standard contains the essential welding variables for carbon steel in the thickness range of 1/8 inch [3 mm] through 1-1/2 inch [38 mm], using manual gas tungsten arc welding with consumable insert root. It cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and joint designs for full penetration groove welds with consumable inserts. This SWPS-N was developed primarily for naval applications that require performance to NAVSEA Technical Publication S9074-AQ-GIB-010/248, Requirements for Welding and Brazing Procedure and Performance Qualification.
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American Welding Society [aws]
American Welding Society [aws]