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The Properties of 5454 Automotive Aluminum Sheet

Lightweight car is a popular and irresistible trend for the automobile industry. More and more automobile manufacturers have begun to develop aluminum alloy as the main material for automotive making. This also benefits from the excellent performance of aluminum alloy plates. 5454 aluminum sheet is one of them. How about its properties?

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Good formability

The formability of 5454 aluminum sheet is its ability to withstand shape changes during the stamping process. The formability can be evaluated by a formability test. The test results of the formability of aluminum alloy plates proves that it can fully meet the performance requirements of automobiles.

Anti-aging stability

The non-aging characteristics of aluminum alloy sheet when stored at room temperature can be called anti-aging stability. From the production to the stamping, it usually take several months to transport and store. 5454 aluminum sheet can ensures no aging for at least half year when it is stored at room temperature.

Good bake hardening

After stamping, the automotive stamping parts are treated with paint baking technology to improve its yield strength. High bake hardening performance will give the automobile parts high dent resistance.

Good flanging ductility

Flanging ductility is the anti-cracking performance of the 5454 aluminum sheet when the outer panel of an automobile is flanged. Therefore, the aluminum alloy sheet should have good flanging ductility to ensure that the flanging does not crack.

Good metal luster

If the size of a grain is unevenly distributed, it will directly cause the surface of the stamping part to appear the defect like a rope loop along the rolling direction. The defect analysis on the surface is also called the Luoping line, which leads to inconsistent surface finish after painting. Therefore, automotive aluminum sheet should have a good surface finish.

As one of the big 5454 aluminum plate suppliers, Haomei Aluminum can ensure excellent surface quality and high precision of 5454 aluminum sheet. Welcome to leave message below to inquire its price.

Original Source:https://www.autoaluminumsheet.com/a/the-properties-of-5454-automotive-aluminum-sheet.html

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