AMS5596N Nickel Alloy, Corrosion- and Heat-Resistant, Sheet, Strip, Foil and Plate 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode Remelted or Vacuum Induction Melted 1775 °F (968 °C) Solution Heat Treated

AMS5596N is the result of a Five-Year Review and update of the specification. The revision updates composition testing and reporting (3.1, 3.1.1), adds pyrometry controls (3.4), adds strain rate requirements for tensile testing (3.5.1.1.1, 3.5.2.1.3), adds a heat-treatment time tolerance (3.5.2), and prohibits unauthorized exceptions (3.5.2.4, 3.9, 4.4.1, and 8.4).