SAE AMS4321B
SAE AMS4321B
Aluminum Alloy Forgings 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7049-01) High Temperature Annealed (Stabilized: May 2016)standard by SAE International, 05/17/2016
standard by SAE International, 05/17/2016
This specification covers an aluminum alloy in the form of die forgings, hand forgings, and forging stock.