3000 series metal aluminum alloy, also known as aluminum-magnesium-manganese plate, has the characteristics of high strength, strong corrosion resistance, good plasticity, easy processing, good electrical conductivity and strong recyclability, representing grades 3003 aluminum plate, 3004, 3005, 3104, 3105 aluminum plate, etc.

According to the product type, it can be divided into

Parameters of 3000 series metal aluminum alloy

  • Alloys: 3003, 3004, 3005, 3104, 3105, 3A21 etc
  • Tempers: HO ( h0 ) etc

Common alloys

It mainly represents alloys 3003, 3004 and 3A21. 3000 series metal aluminum alloy can also be called antirust aluminum alloy. China the production process of 3xxx series aluminum alloy is excellent. 3000 series aluminum alloy is mainly composed of manganese, with a content of 1.0-1.5%. It is a series with good antirust function. Conventional applications in air conditioners, refrigerators, underbody and other humid environments, the price is higher than 1000 Series is a commonly used alloy series.

Because Al-Mg-Mn plate is easy to bend and weld, and has good processing performance and corrosion resistance, it is often used as building exterior wall or roofing material, and is widely used in various exhibition halls, stadiums, shopping centers, large public entertainment facilities, public service buildings, civil housing and other construction industries. Al-Mg-Mn panels meet the requirements of building comfort, lightness, durability and environmental protection, and the service life of building facade and roofing can reach 50 years.