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Analysis of Aluminum Alloy Models for Automobiles


2019-09-25 14:58

Analysis of Aluminum Alloy Models for Automobiles :

The 2XXX series alloy is an aluminum alloy that can be strengthened after heat treatment, with excellent forgeability, high strength and good welding performance, good baking strengthening effect, but its corrosion resistance is worse than other series of aluminum alloys.  Currently, 2036 and 2022 alloys have been partially used in automotive body panels.

The 5XXX series alloy is a kind of aluminum alloy which can not be strengthened by heat treatment. It has good corrosion resistance and welding performance. However, it may produce Rydes line and delayed yield during processing deformation in annealed state, so it is mainly used for  complex shapes such as body panels and other parts.

The 6XXX series alloy is a heat-treated reinforced aluminum alloy with high strength, good plasticity and excellent corrosion resistance. Compared with the steel plate, the 6XXX series 2T4 plate has similar yield strength and tensile strength, and the hardening coefficient even exceeds the steel plate. At present, the 6009, 6010 and 6016 aluminum alloys are used for the outer and inner panels of automobile bodies due to their good plasticity and the higher strength are generated by achieving artificial aging during the post-forming paint baking process.

Henan Mingtai Aluminum Industry Co., Ltd. mainly produces automotive aluminum plate 5xxx series (5182 aluminum plate, 5083 aluminum plate) and 6xxx series (6061 aluminum plate, 6063 aluminum plate, 6016 aluminum plate). The production quality of Mingtai Aluminum is guaranteed, the reputation of listed companies is good, the national standard production standards. And the exclusive production processes of Mingtai Aluminum have enabled itself to become internationalized step by step.

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