Steel Bars, Forgings, Mechanical Tubing and Forging Stock 0.88Cr - 1.8Ni - 0.42Mo - 0.08V (0.28 - 0.33C) (4330 Mod) Consumable Electrode Remelted AMS6411K

DOI: https://doi.org/10.4271/AMS6411K

Issuing Committee: AMS E Carbon and Low Alloy Steels Committee

Publisher: SAE International

Pages: 10

Rationale: AMS6411K is the result of a Five-Year Review and update of the specification. The revision updates the Title to match the Scope, updates composition reporting (see 3.1.1), clarifies macrostructure requirements, (see 3.4.1.1, 3.4.1.2, and 8.8), adds Jominy testing details (see 3.4.3), revises decarburization testing requirements (see 3.4.4.5), clarifies application of strain rate (see 3.4.5.3), prohibits unauthorized exceptions (see 3.7, 4.4.4, and 8.6), adds forging stock properties (see 4.4.3), adds finish information (see 8.5) and allows the use of prior revisions (see 8.7).