SAE J993
SAE J993 1973-SEP-01 Alloy and Temper Desgnaton Systems for Alumnum Standard
1. Scope--This standard provides systems for designating wrought aluminum and wrought aluminum alloys, aluminum and aluminum alloys in the form of castings and foundry ingot, and the tempers in which aluminum and aluminum alloy wrought products and aluminum alloy castings are produced.
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