Differences between 5052 and 5754 Aluminum plates for automobiles

5052 aluminum plate and 5754 aluminum plate both belong to the aluminum-magnesium alloy series and have medium strength and good corrosion resistance. Both can be used in automobiles. However, they have some significant differences in chemical composition, mechanical properties and application fields.

Differences between 5052 and 5754 Aluminum plates for automobiles

• Chemical composition

5052 aluminum plate: Its magnesium content is usually between 2.2% and 2.8%, and its content of manganese, silicon, iron and other impurities is low.

5754 aluminum plate: The magnesium content is relatively high, usually between 2.6% and 3.6%, and the silicon content is also relatively high. This makes the 5754 aluminum plate perform better in terms of forging performance and corrosion resistance.

• Mechanical properties

5052 aluminum plate has good ductility and formability, suitable for deep drawing, bending and other processing techniques. Under the same annealing state, 5754 aluminum plate has higher tensile strength and yield strength than 5052 aluminum plate, and also has slightly higher ductility and strength, which is suitable for applications requiring higher strength.

• Application fields

5052 aluminum plate is commonly used in automobiles in the following states: O, H32, H34 and H26. It can be used in the manufacture of automobile fuel tanks, automobile parts, automobile fenders and body plate metal.

5754 aluminum plate is usually used in the automobile industry as 5754 O aluminum plate. It is the preferred material for automobile body shells and can also be used to manufacture automobile doors, roofs, engine floor guards, automobile fuel tanks, etc.

• Price difference

In the market, the price of 5754 aluminum plate is usually higher than that of 5052 aluminum plate, mainly due to its higher magnesium content and better performance. The specific choice of 5052 aluminum plate or 5754 aluminum plate mainly depends on the specific application needs and performance requirements. If you want to know the latest prices, please contact us!

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