1070 aluminum plate contains 99.7% aluminum, which is the alloy plate with the highest aluminum content in industrial aluminum 1000 series. Therefore, 1070 aluminum alloy retains the excellent properties of pure aluminum, such as extended processing, thermal conductivity, corrosion resistance, etc. after adding a small amount of alloy elements, the mechanical properties of 1070 aluminum plate are slightly improved. As the representative alloy plate of industrial aluminum, 1070 aluminum plate has low price and high economy, It can be widely used in bus duct, wire, vacuum tube isolation network, cable network, wire core, plane ventilation system components, decorative parts, etc.