A high strength 4 to 5% Copper alloy produced in rolled plates and sheets form, in the fully heat-treated condition (solution heat-treated & artificially aged).Normally stocked in the T651 condition (stress relieved by controlled stretching). Machinability of aluminium alloy 2014A is very good. Typical applications of aluminium alloy 2014A are high strength componenets especially for use in the aerospace and defence industries.