1050 aluminum strip belongs to one of the pure aluminum plate series products, and 1060 series products of chemical composition and mechanical properties, is basically replaced by 1060 aluminum strip in application. The last two Arabic digits of 1050 series are 50. According to the international brand naming principle, the qualified product must contain more than 99.5% aluminum. China's aluminum alloy technical standard (GB/T3880-2006) also clearly stipulates that the aluminum content of 1050 can reach 99.5%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industry. Industrial pure aluminum has high plasticity, corrosion resistance, good electrical and thermal conductivity characteristics, but low strength, not through heat treatment to strengthen, machinability is not good, can accept contact welding, gas welding.