ASTM B 639 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Specification for Precipitation Hardening Cobalt-Containing Alloys (UNSR30155 and UNS R30816) Rod, Bar, Forgings, and Forging Stock for High-Temperature Service
11-11-2014
04-10-1997
1.1 This specification covers hot- and cold-worked precipitation hardenable cobalt-containing alloys (UNS
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
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