SAE AMS4299B

Действует

Aluminum Alloy, Plate (7449-T7951) 8.1Zn - 1.8Cu - 2.3Mg Solution Heat Treated, Stress Relieved, and Overaged

This specification covers an aluminum alloy in the form of plate 0.50 to 2.50 inches (6.35 to 63.50 mm), inclusive, in nominal thickness (see 8.6).