Standard Welding Procedure Specification (WPS) for Gas Tungsten Arc Welding Followed by Shielded Metal Arc Welding of Austenitic Stainless Steel (M-8/P-8/S-8, Group 1), 1/8 Through 1-1/2 Inch Thick, ER3XX, E3XX-XX As-Welded Condition, Primarily Pipe Appl
The data to support this Standard Welding Procedure Specification (SWPS) have been derived
from the above listed Procedure Qualification
Records (PQRs) which were reviewed and validated
under the auspices of the Welding Research Council.