Form This specification covers a titanium alloy in the form of bars up through 4.000 inches (101.60 mm) inclusive@ in nominal diameter or least distance between parallel sides@ forgings of thickness up through 4.000 inches (101.60 mm)@ inclusive@ and stock for forging of any size. Application These products have been used typically for parts requiring good weldability and high strength-to weight ratio operating from -250 to -423 ??(-155 to -255 ??@ 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 AMS6901B-2015 history
2024SAE AMS6901D-2024 Titanium Alloy Bars, Forgings, and Forging Stock, 5Al - 2.5Sn, Extra Low Interstitial, Annealed
2019SAE AMS6901C-2019 Titanium Alloy Bars@ Forgings@ and Forging Stock 5Al - 2.5Sn@ Extra Low Interstitial Annealed (UNS R54521)
2015SAE AMS6901B-2015 Titanium Alloy Bars@ Forgings@ and Forging Stock 5Al - 2.5Sn@ Extra Low Interstitial Annealed (UNS R54521)
2011SAE AMS6901A-2011 Titanium Alloy Bars, Forgings, and Forging Stock 5Al 2.5Sn, Extra Low Interstitial Annealed
2004SAE AMS6901-2004 Titanium Alloy Bars, Forgings, and Forging Stock 5Al 2.5Sn, Extra Low Interstitial Annealed