1070 aluminum sheet has some features such as high plasticity, anti-corrosion, electrical conductivity and good thermal conductivity, but the best strength ability. And the mach inability is not good without heat treatment. It can be used for gas welding. This specific properties of 1070 aluminum alloy can be used to produce some structures such as aluminum gasket and capacitor, electronic wire, pipe net, protective sleeve, cable net, wire core, plane ventilation system parts and decorative parts, etc.