Standard Specification for
Welded UNS N08020, N08024, and N08026 Alloy Tubes1
This standard is issued under the fixed designation B 468; 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.
click below Astm B 468 – 04 pdf free download
click here Astm B 467 – 88 (Reapproved 2003) pdf free download