3003 Aluminum Coil

Product description：3003 aluminum coil is an AL-Mn alloy. It is a widely used rust-proof aluminum. It can’t be heat-treated and strengthened. Therefore, we adopt cold processing to improve its mechanical properties. It has high plasticity in the annealed state and low plasticity, good corrosion resistance and weldability, poor machinability in cold-working hardening. Applications: mobile phone battery casing, lighting, interior decoration, etc.