SAE Standards Works
AMS E Carbon and Low Alloy Steels Committee
AIR4127A - Steel: Chemical Composition and Hardenability
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Steel: Chemical Composition and Hardenability
This document, as referenced in the applicable product specifications in procurement documents, contains: a. A catalog of the standard carbon steels, alloy steels (including H-steels), and stainless and heat-resisting steels that are designated by chemical composition, or (for H-steels) by chemical composition and hardenability limits by reference to standard industry documents. b. Rules for designating the chemical content of carbon steels, alloy steels, and stainless and heat-resisting steels that are not classified as standard.
Five year review.