Steel, Bars, Forgings, and Tubing 1.45Cr (0.93-1.05C) (SAE 52100) Special Aircraft-Quality Cleanliness AMS6479E

DOI: https://doi.org/10.4271/AMS6479E

Issuing Committee: AMS E Carbon and Low Alloy Steels Committee

Publisher: SAE International

Pages: 8

Rationale: AMS6479E results from a Five-Year Review and update of this specification that revises composition analytical methods (3.1), macrostructure (3.4.1.1), decarburization (3.4.4.6, 3.4.4.7), and quality (3.5.2), prohibits unauthorized exceptions (3.7), and revises reporting (4.4.1, 4.4.4) and marking (5.2.1).