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 (see 8.7).
SAE AMS6901D-2024 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