AMS7857 Columbium (Niobium) Alloy Bars, Rods, and Extrusions 10Hf - 1.0Ti, Recrystallization Annealed
Issued
10/01/1984
- Issuing Committee
- Content
This specification covers a columbium alloy in the form of bars, rods, and extrusions.
This material has been used typically for parts requiring exposure at ultra-high temperatures, but usage is not limited to such applications. Applications in oxidizing atmospheres necessitate a protective coating.
- Pages
- 6
- Citation
- SAE International Material Specification, Columbium (Niobium) Alloy Bars, Rods, and Extrusions 10Hf - 1.0Ti, Recrystallization Annealed, SAE Standard AMS7857, Issued October 1984, https://doi.org/10.4271/AMS7857.