7075 Aluminum Alloy Properties, AA 7075T6, T7351,
202166ensp 0183enspAluminum alloy 7075 is a highstrength, heattreatable forged alloy developed by Alcoa in 1943. The alloy contains zinc, magnesium, chromium and copper as hardeners, as well as small amounts of iron, silicon, manganese and titanium. The tempered design include 7075T6, T651, T7351, T73, T76, T7651, O, W, W51, etc.