Norme SAE AMS5670H
Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, and
Rings and Stock for Rings, Forgings, and Heading 72Ni - 15.5Cr - 0.95Cb (Nb) -
2.5Ti - 0.70Al - 7.0Fe (X750) 1800 °F (982 °C) Solution
Heat-Treated, Precipitation-Hardenable
Actuel