Form This specification covers a titanium alloy in the form of bars@ wire@ and forgings up through 4.000 inches (101.60 mm)@ inclusive@ in diameter or least distance between parallel sides and forging stock of any size (see 8.6). Application This alloy has been used typically for parts requiring high strength up to 1000 ??(538 ??@ but usage is not limited to such applications. Certain processing procedures and service conditions may cause these products to become subject to stresscorrosion cracking. ARP982 recommends practices to minimize such conditions.
SAE AMS4981H-2017 history
1970SAE AMS4981J-2022 Titanium Alloy Bars, Wire, and Forgings 6.0Al 2.0Sn 4.0Zr 6.0Mo Solution and Precipitation Heat Treated