STANDARD WELDING PROCEDURE SPECIFICATION (SWPS) FOR GAS TUNGSTEN ARC WELDING WITH CONSUMABLE INSERT ROOT OF CARBON STEEL (M-1/P-1, GROUPS 1 OR 2) TO AUSTENITIC STAINLESS STEEL (M-8/P-8, GROUP 1), 1/16 THROUGH 1-1/2 INCH THICK, IN309 AND ER309(L), AS-WELDED CONDITION, PRIMARILY PIPE APPLICATIONS
American Welding Society
Foreword
Requirements for Application of SWPSs
Annex A (Informative) - Guidelines for the Preparation
of Technical Inquiries
List of AWS Documents on Welding Procedure and
Performance Qualification
Covers the essential welding variables for welding carbon steel to austenitic stainless steel in the thickness range of 1/16 through 1-1/2 inch, using manual gas tungsten arc welding with consumable insert root. Also cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and the allowable joint designs for groove welds.
| Document Type | Standard |
| Status | Current |
| Publisher | American Welding Society |
| Committee | B2 |
