1100 aluminum sheet. It is used to process parts and components that need good formability and high corrosion resistance but do not require high strength, such as chemical products, food industrial devices and storage containers, sheet processing parts, deep drawing or spinning concave vessels, welding parts, heat exchangers, printed boards, nameplates, reflective devices.

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.