AMS4978D: Titanium Alloy, Bars, Wire, Forgings and Rings, 6al 6v 2sn, Annealed - SAE International
Browse Standards AMS4978D
Historical REVISED 2002-04-22

Titanium Alloy, Bars, Wire, Forgings and Rings, 6al 6v 2sn, Annealed AMS4978D

This specification covers a titanium alloy in the form of bars, wire, forgings, flash welded rings, and stock for forging or flash welded rings. Primarily for parts that do not require heat treatment but require high mechanical properties in the annealed condition. This alloy exhibits a high strength-to-weight ratios up to 750 degrees F (399 degrees C). Certain processing procedures and service conditions may cause these products to become subject to stress-corrosion cracking. ARP 982 recommends practices to minimize such conditions.
AMS4978H
2018-01-18
Latest
Revised
AMS4978G
2014-03-05
Historical
Revised
AMS4978F
2011-06-23
Historical
Revised
AMS4978E
2007-07-13
Historical
Revised
AMS4978D
2002-04-22
Historical
Revised
AMS4978C
1994-04-01
Historical
Reaffirmed
AMS4978B
1981-07-01
Historical
Revised
AMS4978A
1971-05-15
Historical
Revised
AMS4978
1970-05-01
Historical
Issued

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