SAE AMS5441A-2011
Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings Ni 18Cr 2.8Mo 5.5Cb(Nb) 0.70Ti 1.50Al 10Fe 9Co 1W Consumable Electrode Remelted or Vacuum Induction Melted 1775 °F (968 °C) Solution Heat Treated, Precipitation-Hardenable