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ASTM A 471/A471M : 2009
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Vacuum-Treated Alloy Steel Forgings for Turbine Rotor Disks and Wheels
Superseded date
11-11-2014
Published date
01-04-2009
CONTAINED IN VOL. 01.05, 2017 Defines vacuum-treated alloy steel forgings intended for use as turbine rotor disks and wheels.
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