SSC - SSTD-8070-0122-WELD REV C
Procudure for GTAW of 625 Alloy to 300 Series Stainless Steel
|Publication Date:||4 October 2019|
This John C. Stennis Space Center (SSC) standard (SSTD) provides a qualified American Society of Mechanical Engineers (ASME) weld procedure for Gas Tungsten Arc Welding (GTAW) of 625 Alloy (UNS N06625) to 300 Series Stainless Steel at SSC.
This SSTD is applicable when welding is to be performed to the requirements of ASME Boiler and Pressure Vessel Code (BPVC) Section VIII, ASME Piping Code B31.3, or other codes, as required by Engineering.