Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings, and Stock for Forgings and Rings 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode or Vacuum Induction Melted 1775 °F (968 °C) Solution Heat Treated, Precipitation-Hardenable AMS5662P

DOI: https://doi.org/10.4271/AMS5662P

Issuing Committee: AMS F Corrosion and Heat Resistant Alloys Committee

Publisher: SAE International

Pages: 10

Rationale: AMS5662 is the result of a Five-Year Review and update of the specification. The revision updates the title to match the scope, clarifies sizes and size limits (1.1, 3.5.1.2, Tables 2 and 3), updates composition and reporting requirements (3.1, 3.1.1), updates cooling rate requirements (3.5.1.2), adds strain rate control (3.5.1.2.1.6), clarifies transverse testing requirement (3.5.1.2.1.4), updates allowable size range for testing (3.5.1.2.3.1), prohibits unauthorized exceptions (3.5.1.4 3.9, 4.4.1.1, 4.4.2, 5.2.1.1, 8.5), updates forging stock ordering options (4.4.3, 8.6), and allows prior revisions (8.4).