Product introduction

　　2A14 aluminum sheet belongs to duralumin alloy, so it has high strength, good thermal strength, good machinability, good resistivity, spot welding and seam welding performance, heat treatment strengthening and extrusion effect. Therefore, the longitudinal and transverse properties are different. The tensile strength of 2A14 aluminum sheet can reach 420MPa, and the elongation is more than 10%. 2A14 aluminum sheet can be used for occasions requiring high strength and hardness (including high temperature), heavy forgings, thick plates and extrusion materials, wheels and structural elements, truck frame and suspension system parts, large frame, bridge, large shell, truck components, car cover, auto parts, shipbuilding and other fields.

Technical parameter

Technical equipment

　　The main production equipment of the plate and strip branch of the group company: 41 casting mills, 7 cold rolling mills, 1 double coiling hot rolling mill, 2 semi continuous casting machines, 5 stretch bending straightening machines, 25 annealing furnaces, 8 cross cutting machines, 3 slitting machines and 2 on-line annealing washers.