This specification covers a titanium alloy in the form of bars and forgings up through 6.000 inches (152.40 mm), inclusive, in diameter or least distance between parallel sides with a maximum cross-sectional area of 48 square inches (309.70 cm2) and forging stock of any size (See 8.7). AMS6931C results from a update of this specification revises the hydrogen content to that of AMS4928 in Table 1, requires vacuum in the first consumable electrode melt (3.2) and agreement on mechanical property values for material outside specification ranges (3.5.1.1.6 and 8.7), adds AS6279 (3.8) and revises the report paragraph (4.4).
Titanium Alloy Bars, Forgings and Forging Stock 6.0Al - 4.0V Annealed
2014-03-11
Conference paper
English