Sc-Al alloy target is of silver metallic luster, light weight, high strength, high plasticity, corrosion resistance, high temperature resistance and good weldability. It also has good performance of increasing recrystallization temperature and neutron radiation damage. The purity is 99.9%-99.99%. It is finished through vacuum magnetic suspension melting, thermal mechanical treatment and precise mechanical processing. It's currently widely used in aerospace, light vehicles, high-speed trains, sports devices.