Titanium Alloy, Bars, Wire, Forgings, and Rings 6Al - 6V - 2Sn Solution and Precipitation Heat Treated
AMS4979J
This specification covers a titanium alloy in the form of bars, wire, forgings, flash welded rings 4.000 inches (101.60 mm) and under in nominal diameter or least distance between parallel sides and stock of any size for forging or flash welded rings (see 8.6).
Rationale:
AMS4979J results from a Five-Year Review and update of this specification that adds ASTM E539 and ASTM E2994 (3.1) and removes sample size allowance for hydrogen of Table 1 (covered by ASTM E1447.
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