AMS5773G Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings, and Stock for Forgings or Rings 15Cr - 6.5Ni - 0.75Mo - 0.30Cb (Nb) - 1.5Cu Consumable Electrode Remelted, Solution Heat Treated, Precipitation Hardenable

AMS5773G is the result of a Five-Year Review and update of the specification. The revision updates the Title to match the Scope, restates the heat-treat condition (see 1.1), updates the melting terminology (see 1.3 and 3.2), updates composition reporting (see 3.1.1), adds finish categories (see 3.3), prohibits bar being cut from plate (see 3.3.1.1.3 and 4.4.3), revises the heat-treatment specification (see 3.4), adds tensile strain rate requirements except for wire (see 3.5.1 and 3.5.3.1.1.2), updates hardness requirements (see 3.5.3.2 and Table 6), updates response to heat-treatment requirements (see 3.5.3.2 and Table 4), updates transverse testing (see 3.5.4.1.1), adds quality requirements and guidance (see 3.6.3 and 8.4), and prohibits unauthorized exceptions (see 3.8, 4.4.2, and 8.6).