Titanium Alloy, Forgings 5.8Al - 4.0Sn - 3.5Zr - 2.8Mo - 0.7Nb - 0.35Si - 0.06C Solution and Precipitation Heat Treated
|Publication Date:||1 March 2018|
This specification covers a titanium alloy in the form of forgings 4.400 inches (111.76 mm) and under in nominal diameter or least distance between parallel sides with a maximum cross-sectional area of 178.50 in2 (1151.6 cm2) and under and forging stock of any size (see 8.5).
These products have been used typically for parts requiring high strength and toughness and good creep resistance up to 1004 °F (540 °C), but usage is not limited to such applications.
Certain processing procedures and service conditions may cause these forgings to become subject to stress corrosion cracking; ARP982 recommends practices to minimize such conditions.