Description

Know as the aircraft alloy, it was the first Al-Cu-Mg alloy to have a yield strength approaching *0,***-psi and generally replaced ****-T4 (Duralumin) as the predominant 2XXX series aircraft alloy. With its relatively good fatigue resistance, especially in thick plate forms, alloy ***4 continues to be specified for many aerospace structural applications. It is considered as the "aircraft" alloy because of its strength.
Applications: aircraft structural components, aircraft fittings, hardware, truck wheels and parts for the transportation industry.