What is Differences Between 5754 and 5083 Aluminium Plate?
5754 aluminum plate and 5083 aluminum plate belong to aluminum magnesium alloy aluminum plate. The main difference between them is the magnesium alloy content, hardness and elongation. The magnesium alloy content of 5754 aluminum plate is about 3%, while that of 5083 aluminum plate is up to 4.5%. At the same time, the hardness of 5083 aluminum plate is higher than that of 5754 aluminum plate. Of course, the price of 5083 aluminum plate is higher. Generally, the higher the magnesium alloy content, the higher the hardness, so customers can choose 5754 aluminum plate or 5083 aluminum plate according to actual needs.
5754 aluminum plate belongs to the Almg3 series, and the magnesium alloy content is higher than 5052 aluminum plate and higher than 5052 aluminum plate. 5754 aluminum plate belongs to medium strength aluminum alloy plate. The magnesium alloy content is between 2.6-3.6. It has good rust and corrosion resistance. The anodized surface has no color difference, excellent processing performance, excellent corrosion resistance, high fatigue strength, high weldability and medium static strength. It is widely used in welding structures, storage tanks, pressure vessels, ship structures and offshore facilities, automobile manufacturing, transportation tanks, etc. Due to the advantages of hardness and tensile strength, In recent days, a large amount of high speed rail barrier plates have been used.
5083-O state aluminum plate is softer in the O state, while the tank cover needs to be bent, and the diaphragm is also in the 5083-O state. In addition, some manufacturers also use 5754H111 aluminum plates to produce tank bodies.
5754 aluminum plate is AL-Mg alloy aluminum plate, which is the most widely used rust proof aluminum with high strength and corrosion resistance. However, it cannot be strengthened by heat treatment. It has good plasticity in semi cold work hardening and low plasticity in cold work hardening. It can be polished.
The magnesium alloy in 5083 aluminum plate has high strength. The heat-treated alloy has good machinability, corrosion resistance and weldability. It is widely used in transportation vehicles, such as ships, aircraft, vehicles and pressure vessels (liquid tank vehicles, refrigerated vehicles, refrigerated containers).
5754 aluminum sheet is a typical alloy of Al Mg series alloy, which has medium strength, good corrosion resistance, weldability and easy processing and forming. In foreign countries, 5754 aluminum alloy plates in different heat treatment states are the main materials used in automobile manufacturing (car doors, molds, seals) and can making industries.
The aluminum plates applicable to tank car bodies are mainly 5 series and 6 series related products. Series 5 is an aluminum alloy with magnesium as the main alloy element, while Series 6 is an aluminum alloy with magnesium and silicon as the main alloy elements and Mg 2Si phase as the strengthening phase. The main alloy grades include 5052 aluminum plate, 5083 aluminum plate, 5754 aluminum plate, 6061 aluminum plate and 6082 aluminum plate.