3003 aluminum plate. It is used to process parts and components that require good formability, high corrosion resistance and weldability, or work that requires both these properties and higher strength than 1XXX series alloy, such as kitchenware, food and chemical product processing and storage devices, tanks and tanks for transporting liquid products, and various pressure vessels and pipes processed with thin plates.

Aluminum (Al) is a light metal, and its compounds are widely distributed in nature. The resources of aluminum in the crust are about 40~50 billion tons, ranking third only after oxygen and silicon. It is the first major metal category among metal varieties. Aluminum has special chemical and physical properties. It is not only light in weight and hard in texture, but also has good ductility, conductivity, thermal conductivity, heat resistance and nuclear radiation resistance. It is an important basic raw material for national economic development.