Aluminium 2014a /2014 aluminumtechnical data sheet chemical composition limitsweight%alsifecumncrmgniznti, Zrtiother eachother total2014a aecmarem0. 50, 0. 900. 50 max3. 9, 5. 00. 4, 1. 20. 10 max0. 2, 0. 80. 1 max0. 25 max0. 20 maximum of 0. 15, Minimum of 0. 05, Maximum of 0. 15 max2014 usarem0. 50, 1. 200. 7 max3. 9, 5. 00. 4, 1. 20. 10 max0. 2, 0. 8, 0. 25 max, 0. 15 maximum 0. 05 maximum 0. 15 maximum aluminum alloy 2014 2014 a is a copper based alloy with very high strength together with excellent machining characteristics. Alloy 2014 is often employed in many aerospace structural applications because of its high strength. Other applications include military vehicles, Bridges, Weapons manufacture and structural applications. Typical mechanical properties materialtemperdiameter mm tensile strength min n/mm yield strength min n/mm elongation on 5. 65 v min 2014 bart4370230112014 bart420, 75390250112014 bart475, 15039025092014 bart4150, 20037023082014 bart651020, 7548043572014 bart651075, 15046542072014 bart6510150, 2004353907