Browse Standards AMS5940
Historical ISSUED 1996-09-01

ALLOY, CORROSION AND HEAT RESISTANT, BARS, FORGINGS, AND RINGS 34Co - 3.0Cr - 28Ni - 3.0Cb - 5.5Al - 0.008B - 25.5Fe Multiple Melted, High Temperature, Oxidation Resistant, Low Expansion Solution Heat Treated, Precipitation Hardenable AMS5940

This specification covers a cobalt-nickel-iron alloy in the form of bars, forgings, flash welded rings, and stock for forging, flash welded rings, or heading.
AMS5940E
2024-09-10
Latest
Revised
AMS5940D
2019-07-31
Historical
Reaffirmed
AMS5940C
2008-07-15
Historical
Revised
AMS5940B
2007-05-15
Historical
Revised
AMS5940A
2005-08-29
Historical
Revised
AMS5940
1996-09-01
Historical
Issued

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