ASTM A312.pdf Standard Specification for
Seamless and Welded Austenitic Stainless Steel Pipes1
This standard is issued under the fixed designation A 312/A 312M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
This specification covers seamless, straight-seam
welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.