Titanium alloy containing Al, V, Mo, Fe, and oxygen for plate applications

摘要

A titanium-base alloy, and weldment made therefrom, consisting essentially of, in weight percent, aluminum 4 to 5.5, preferably 5.0, tin up to 2.5, preferably 0.5 to 1.5 or 1; zirconium up to 2.5, preferably 0.5 to 1.5 or about 1; vanadium 0.5 to 2.5, preferably 0.5 to 1.5 or about 1; molybdenum 0.3 to 1, preferably, 0.66 to 1 or about 0.8; silicon up to 0.15, preferably 0.07 to 0.13 or about 0.1; oxygen 0.04 to 0.12, preferably 0.07 to 0.11 or about 0.09; iron 0.01 to 0.12, preferably 0.01 to 0.09 or about 0.07 and balance titanium and incidental impurities.