This specification covers a columbium (niobium) alloy in the form of bars, rods, and extrusions. AMS7857C has been reaffirmed to comply with the SAE five-year review policy.
Columbium (Niobium) Alloy Bars, Rods, and Extrusions 10Hf - 1.0Ti, Recrystallization Annealed
2017-01-11
Conference paper
English