SAE AMS4202E

Действует

Aluminum Alloy Plate 5.7Zn - 2.2Mg - 1.6Cu - 0.22Cr (7475-T7351) Solution Heat Treated, Stress Relieved by Stretching, and Precipitation Heat Treated

This specification covers an aluminum alloy in the form of plate 0.250 to 4.000 inch (6.35 to 101.60 mm) inclusive, in thickness (see 8.6).