AMS6532H Steel, Bars and Forgings 3.1Cr - 11.5Ni - 13.5Co - 1.2Mo (0.21 - 0.25C) Vacuum Melted, Normalized and Overaged Precipitation Hardenable

AMS6532H corrects the decarburization test of 3.5.3.3 to a microscopic method.

AMS6532G resulted from a Five-Year Review and update of this specification that revised composition analytical methods (3.1), heat treatment of bars and forgings (3.4.1), added strain rate control on tensile testing (3.5.4.1.2), revised quality (3.6.2), prohibited unauthorized exceptions (3.8), and revised reporting (4.4) and identification (5.2).