AMS7857D Columbium (Niobium) Alloy Bars, Rods, and Extrusions 10Hf - 1.0Ti, Recrystallization Annealed
Stabilized
5/20/2026
- Content
- This specification covers a columbium (niobium) alloy in the form of bars, rods, and extrusions.
- Citation
- SAE International Material Specification, Columbium (Niobium) Alloy Bars, Rods, and Extrusions 10Hf - 1.0Ti, Recrystallization Annealed, SAE Standard AMS7857D, Stabilized May 2026, Reaffirmed January 2017, Issued September 1984, https://doi.org/10.4271/AMS7857D.