Historical
SAE AMS 4141F-2008 (SAE AMS4141F-2008)
Aluminum Alloy Die Forgings, 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T73) Solution and Precipitation Heat Treated
This specification covers an aluminum alloy in the form of die forgings and forging stock ordered to inch/pound units. These forgings have been used typically for parts requiring good resistance to stress-corrosion cracking but with lower strength than AMS 4126, but usage is not limited to such applications.
Society of Automotive Engineers [sae]