Product Code:SAE AMS7819 Title:Molybdenum Alloy Bars, 0.48Ti - 0.90Zr - 0.02C, Arc Cast, Stress Relieved Issuing Committee:Ams G Titanium And Refractory Metals Committee Scope:This specification covers an arc-cast molybdenum alloy in the form of round bars.These bars have been used typically for parts requiring high modulus and uniform strength up to 2300 °F (1260 °C) but usage is not limited to such applications. This alloy is not recommended for use in oxidizing atmospheres above 1000 °F (540 °C) unless protected by a suitable coating.