SAE AMS4211C
SAE AMS4211C Aluminum Alloy, Plate 6.2Zn - 1.9Cu - 2.1Mg - 0.10Zr (7040-T7451) Solution Heat Treated, Stress Relieved, and Overaged (Composition similar to UNS A97040)
standard by SAE International, 04/03/2018
Full Description
This specification covers an aluminum alloy in the form of plate 3.0 to 9.0 inch (76 to 229 mm) inclusive in nominal thickness (see 8.5).