The main alloying element of the 3 series aluminum plate is manganese, collectively referred to as aluminum magnesium manganese plate, representing the grades of 3003, 3004, 3005, 3104, 3105, 3A21 aluminum plates. Due to the presence of manganese, the aluminum alloy has excellent rust-preventing ability and is often used as a rust-proof aluminum plate for use in fields requiring high rust resistance.
The 3003 aluminum plate is a representative product of aluminum magnesium manganese plate, with a manganese content of 1.0-1.5%, good corrosion resistance, process formability and weldability. The 3003 aluminum plate is a low-strength aluminum alloy, and its strength is only 10% higher than that of the 1100 pure aluminum plate. It cannot be heat-treated and can only be improved by cold working. The tensile strength of 3003 alloy aluminum plate is lower than that of 3004. In terms of price, 3003 is cheaper than 3004, and the processing of the panel is relatively easy.
3003 aluminum plate is widely used rust-proof aluminum and has good corrosion resistance to various environments. Therefore, it is commonly used in ships, vehicles, aircraft plate welding parts, pressure vessels, refrigeration equipment, TV towers, drilling equipment, missile components. , armor and other fields.
Henan Mingtai Aluminum Co., Ltd. is a professional supplier of aluminum-magnesium-manganese sheets, which supply 3003/3004/3105 aluminum sheets, etc., all of which have good formability, weldability and corrosion resistance. The 3003 aluminum plate also plays an important role in the lightweight of automobiles. In addition, Mingtai Aluminum can also produce 3003 ultra-wide and ultra-thick aluminum plates with a width of 2650mm and a thickness of 500mm. Welcome everyone to come to consult and order!

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