SAE AMS5663H-1996
Nickel Alloy@ Corrosion & Heat Resistant@ Bars@ Forgings@ and Rings 52.5Ni - 19Cr - 3.0Mo - 5.1Cb - 0.90Ti - 0.50Al - 19Fe Consumable Electrode or Vacuum Induction Melted 1775 Degrees F (968 Degrees C) Solution and Precipitation Heat Treated (UNS N07718)