5083 H321 aluminum alloy has excellent corrosion resistance, weldability and high strength. This alloy is specially designed for welding structures requiring maximum welding strength and efficiency, and can be anodized to increase corrosion resistance. It has a very high magnesium content, so it cannot be heat treated. It is commonly used in large ships, containers, light rail, elevators and other fields.
5083 H321 aluminum alloy belongs to the Al Mg Si series alloy, which has a wide range of applications. It should also be widely used in the construction industry. It is the most promising alloy. Good corrosion resistance, good weldability, good cold workability, and medium strength. The main alloy element of 5083 is magnesium, which has good formability, corrosion resistance, weldability, and medium strength. It is used to manufacture aircraft fuel tanks, oil pipes, and sheet metal parts of traffic vehicles and ships, instruments, street lamp supports and rivets, hardware products, electrical enclosures, etc.
Al-Mg alloy is the most widely used antirust aluminum. This alloy has high strength, especially fatigue strength: high plasticity and corrosion resistance, which cannot be strengthened by heat treatment. It has good plasticity in semi cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, poor machinability, and can be polished. It is mainly used for low load parts that require high plasticity and good weldability and work in liquid or gas medium, such as fuel tank, gasoline or lubricating oil pipe, various liquid containers and other low load parts made by deep drawing: wire rods are used to make rivets
