SAE AMS 4458

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SAE AMS 4458 English Secure PDF Aluminum Alloy, Plate (2.7 Cu 1.8 Li 0.7 Zn) 2099-T86 Solution Heat Treated, Cold Worked and Artificially Aged

standard published 05/17/2010 by SAE International

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This specification covers an aluminum alloy in the form of plate.

This plate has been used typically for parts requiring strength similar to that of 7050-T7451, good resistance to stress corrosion cracking, and having 7.1% lower nominal density, but usage is not limited to such applications.