SAE AMS 4354:2016-01-12

Aluminum Alloy, Plate, 7.9Zn – 1.8Cu - 2.0Mg - 0.10Zr (7099-T7451) Solution Heat Treated, Stress Relieved, and Overaged

This specification covers an aluminum alloy in the form of plate from 1.000 to 6.000 inches (25.40 to 152.40 mm) in thickness (see 8.4).