AMS4320B - Aluminum Alloy, Forgings, 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7149-T73), Solution and Precipitation Heat Treated

Details Document Number: AMS4320B Revision Number: B Title Aluminum Alloy, Forgings, 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7149-T73), Solution and Precipitation Heat Treated Scope This specification covers an aluminum alloy in the form of die forgings, hand forgings, and forging stock.

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