3003 aluminum coil tube is the most widely used rust-proof aluminum. The strength of this alloy is not high (slightly higher than that of industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working methods are used to improve its mechanical properties: in the annealed state Very high plasticity, good plasticity during semi-cold work hardening, low plasticity during cold work hardening,
3003 aluminum coil tube has good corrosion resistance, good weldability, poor formability, weldability and machinability. Used for processing parts and components that require good formability, high corrosion resistance, and good weldability, or require both these properties and higher strength than 1XXX series alloys, such as kitchen utensils, food, and chemical product processing. Storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes made of thin plates, general utensils, heat sinks, cosmetic plates, photocopier rollers, ship materials, solar energy.
