5052 Aluminum Plate for Solid Aluminum Wheel Manufacturing
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2022-06-27 14:53
Alloy: 5052
Alloy state: O, H
Alloy thickness that can be produced: 0.15-600mm
Mingtai ordering method: customized production according to demand
The role of 5052 aluminum plate in the manufacture of solid wheels
5052 alloy aluminum plate is the most widely used deformed aluminum alloy in wheel manufacturing, and cannot be strengthened by heat treatment. 5052 aluminum alloy has low magnesium content (2.2%~2.8%), moderate strength and is widely used; 5154 and 5454 alloys have slightly higher magnesium content, the latter also contains a certain amount of Mn, and its strength is higher than that of 5052 aluminum alloy. ;5083 alloy is the A-Mg series wheel aluminum alloy with the highest magnesium content. Although the Mg content and Mn content of 5086 alloy are lower than those of 5083 alloy, it still has quite high strength. The characteristics of 5052 aluminum plate are: high corrosion resistance and good weldability, and it is suitable for the manufacture of wheels working under severe conditions. Because the wheels are stamped and formed from plates, the materials are required to have good formability, so all annealed 5052 is used. -O state aluminum plate. After this series of aluminum plates are formed at room temperature, the strength will decrease slightly, and the size of the workpiece will change slightly, so the 5052 aluminum alloy plate needs to be stabilized.
The role of key element magnesium in 5052 aluminum plate
Magnesium is the main alloying element in the 5052 aluminum plate, and the maximum solid solubility in aluminum can reach 17.4%, but in the 5××× series alloys commonly used in the industry, the magnesium content generally does not exceed 5.5%, which cannot be strengthened by heat treatment. For aluminum alloys, although the solid solubility of magnesium in aluminum decreases rapidly with the decrease of temperature, the aging effect is poor due to the difficulty in nucleation of the precipitated phase, the small number of cores, and the large size of the precipitated phase. Magnesium preferentially precipitates at the grain boundary in the form of anode MgAl or MgAl3, which makes the alloy prone to intergranular cracks and stress corrosion. Magnesium can significantly increase the strength of aluminum without excessively reducing its plasticity. Al-Mg alloy has good corrosion resistance and weldability. Al-Mg alloys in the annealed state may produce Luder's' lines during processing deformation.
Mingtai Aluminum's 5052 aluminum plate is the company's dominant product, which is widely used in mold manufacturing, construction machinery, rail transit, auto parts and other industries. Customized, short cycle, fast delivery, aluminum plate manufacturer Mingtai Aluminum Industry 5052 aluminum plate has strict quality control, good after-sales service, and has received unanimous praise from many long-term cooperative customers. If you have aluminum plate needs, you are welcome to call to discuss.
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