ALUMINUM ALLOY HAND FORGINGS 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T7352) Solution Heat Treated, Stress Relieved by Compression, and Precipitation Heat Treated
MAM4247
This specification covers an aluminum alloy in the form of hand forgings procured to metric dimensions. AMS 4247 is the equivalent, specified in inch/pound units, of this MAM.