Steel Bars, Forgings, Rings and Forging Stock 0.50Cr - 0.55Ni - 0.20Mo (0.28 - 0.33C) (SAE 8630) AMS6280N

DOI: https://doi.org/10.4271/AMS6280N

Issuing Committee: AMS E Carbon and Low Alloy Steels Committee

Publisher: SAE International

Pages: 9

Rationale: AMS6280N is the result of a Five-Year Review and update of the specification. The revision updates the title to match the scope, prohibits unauthorized exceptions (3.6, 5.2.1, 8.6), updates composition testing (3.1), removes approval requirements (Table 2), updates jominy requirements (3.3.3), updates decarburization test methods (3.3.4.4.1, 3.3.4.4.2), address reduced testing from AMS2301 (4.2.1, 4.4.4), allows prior revisions (8.7), and adds information on AS1182 (8.4).