Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings and Stock for Forging 41.5Ni - 16Cr - 37Fe - 2.9Cb (Nb) - 1.8Ti Consumable Electrode Remelted or Vacuum Induction Melted 1750 °F (954 °C) Solution Heat Treated AMS5702F

DOI: https://doi.org/10.4271/AMS5702F

Issuing Committee: AMS F Corrosion and Heat Resistant Alloys Committee

Publisher: SAE International

Pages: 9

Rationale: AMS5702F is the result of a Five-Year Review and update of the specification. The revision updates the Title to match the Scope, clarifies the maximum cross section covered by the specification (see 1.1), updates the testing and reporting of composition (see 3.1 and 3.1.1), adds alternate product finishes (see 3.3.1.1.1), prohibits bar cut from plate (see 3.3.1.1.2 and 4.4.4), adds pyrometry control (see 3.4 and 3.5.1.2), removes reference to ASTM E140 conversions and provides appropriate conversion tests and values (see 3.5.1.1.1 and 3.5.1.2.2), updates grain size referee method, includes forgings in grain size limit and adds maximum cross-sectional area (see 3.5.1.1.2), heat treatment paragraph replaced by table (see 3.5.1.2), adds strain rate control to tensile testing (see 3.5.1.2.1.1), adds allowance for nonconforming hardness (see 3.5.1.2.2), and prohibits unauthorized exceptions (see 1.1, 3.8, and 8.5).