AMS4931H Titanium Alloy Bars, Forgings, and Rings, 6Al - 4V Extra Low Interstitial (ELI), Duplex Annealed, Fracture Toughness
Revised
3/18/2026
- Content
- This specification covers a titanium alloy in the form of bars 6.000 inches (152.40 mm) and under in nominal diameter or least distance between parallel sides, forgings, flash-welded rings 6.000 inches (152.40 mm) and under in thickness, and stock for forging and stock for flash-welded rings of any size (see 8.6).
- Citation
- SAE International Material Specification, Titanium Alloy Bars, Forgings, and Rings, 6Al - 4V Extra Low Interstitial (ELI), Duplex Annealed, Fracture Toughness, SAE Standard AMS4931H, Revised March 2026, Reaffirmed April 1992, .