GAS TUNGSTEN ARC WELDING OF AUSTENITIC STAINLESS STEEL PIPE/PLATE

Published date

01-01-2012

Publisher

National Aeronautics and Space Administration

1.0 PURPOSE
2.0 APPLICABILITY
3.0 REFERENCES AND APPLICABLE DOCUMENTS
4.0 RESPONSIBILITIES
5.0 REQUIREMENTS AND PROCEDURES
6.0 RECORDS AND FORMS
7.0 ACRONYMS AND ABBREVIATIONS
ATTACHMENT A - Nitrogen Backing Gas
ATTACHMENT B - Argon Backing Gas

Pertains to a qualified American Society of Mechanical Engineers (ASME) weld procedure for Gas Tungsten Arc Welding (GTAW) of austenitic stainless steel pipe or plate from 0.063-inch to 1.500-inch wall thickness using argon, helium, or nitrogen as a backing gas.

Committee	WELD
DocumentType	Standard
PublisherName	National Aeronautics and Space Administration
Status	Current

NASA SSTD 8070 0069 : 2008	LOW PRESSURE VACUUM JACKETED PIPE
NASA SSTD 8070 0047 : 2016	STANDARD FOR STAINLESS STEEL PIPING SYSTEMS AA, ACK1, ACK4, ACK6, B, BCK1, BCK3, BCK4, BCK6, BCK10, C, EE, G, H, JJ, K3, L1, L2, NCK1, NCK2, NCK3, NCK10, NCK11, P, R, T, AND Z
NASA SSTD 8070 0127 : 2014	STANDARD FOR 'H' STAINLESS STEEL PIPE
NASA SSTD 8070 0061 : 2011	LOW PRESSURE & TEMPERATURE STAINLESS STEEL PIPE SYSTEMS 'C'

NASA SSTD 8070 0013 : 2015	CLASSES OF WELDING INSPECTION
NASA SSTD 8070 0005 : 2016	PREPARATION, REVIEW, APPROVAL, AND RELEASE OF SSC STANDARDS
NASA SSTD 8070 0014 : 2010	STANDARD FOR QUALIFYING WELDERS AND WELDING PROCEDURES