Car door aluminum plate

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Car door aluminum plate

One of the main benefits of using aluminum plates in cars is its weight-saving capabilities. Aluminum is lighter than traditional steel sheets without compromising strength and performance. This improves fuel efficiency and reduces emissions.

Aluminum alloy is a typical lightweight metal widely used in automobiles. Automobile aluminum alloy components mainly include pistons, cylinder heads, clutch cases, oil pans, bumpers, heat exchangers, brackets, wheels, body panels, fuel tanks and decorations. Parts etc.

Car door aluminum plate

Car door aluminum plate

Car doors are where we can most intuitively feel the application of aluminum plates in cars. Now many car manufacturers use car door aluminum plate.

Specifications of car door aluminum plate

Series Alloy Temper Thickness(mm) Width(mm) Length(mm)
5000 series 5050, 5083, 5182 F, O, H12, H14, H16, H18, H19, H22, H24…… 0.15-600 20–2650 500-16000
6000 series 6061 T4, T6, T651, ETC. 0.3-500 100-2800
7000 series 7075 O, T6, T651, T73, T7351, T76, T7651, ETC. 0.3-500 100-2800

5182 aluminum plate is an Al-Mg series anti-rust aluminum with magnesium as the main alloy element. It has good corrosion resistance, excellent weldability, good cold workability, and medium strength. It can be used for car doors, car hoods, car front and rear fenders, etc., and the stamping effect is good. User feedback shows that there are no cracks in the 5182 aluminum plate after stamping.

Advantages of car door aluminum plates

  • Lightweight: Aluminum plates are lighter than steel, which can reduce the weight of the vehicle, help save energy, reduce emissions, and improve fuel efficiency.
  • High strength: Although lighter than steel, aluminum plates are very strong and can meet the safety requirements of car doors and protect the passengers inside.
  • Corrosion resistance: The aluminum plate has good corrosion resistance and can resist the erosion of the car door by moisture, salt water, etc. encountered in daily use.
  • Good plasticity: Aluminum plates are easy to process into various shapes, which can meet the designer’s requirements for the appearance of the car door and make the door more aesthetically pleasing.
  • Recycling: Aluminum plates can be recycled, which is in line with the concept of environmental protection and helps reduce resource waste.

Car door display

Car door display

Car door display

Different types of car door aluminum plates

There are several different types of aluminum plates used for car door aluminum plates, each with its own characteristics and advantages. Some common types include:

5182 Aluminum Plate: For car doors, car hoods, car front and rear fenders, etc., the mature product we have developed is 5182 alloy plate. The stamping effect of 5182 alloy aluminum plate is good. Judging from customer feedback, there are no cracks in the aluminum plate after stamping.

6061 Aluminum Plate: This type of aluminum plate is known for its excellent corrosion resistance, good weldability, and high strength. It is often used in structural applications where strength is important.

5052 Aluminum Plate: 5052 aluminum plate is also corrosion resistant and has good weldability. It is often used in sheet metal fabrication for automotive applications.

5083 Aluminum Plate: This type of aluminum plate is known for its exceptional performance in extreme environments, such as in marine applications. It offers high strength and excellent corrosion resistance.

7075 Aluminum Plate: 7075 aluminum plate is one of the strongest aluminum alloys available. It is often used in aerospace applications, but it can also be found in high-strength automotive components.

Car door aluminum plates used in car

Car door aluminum plates used in car

Aluminum Composite Panels (ACP): ACP consists of two thin aluminum sheets bonded to a non-aluminum core, such as polyethylene. It is lightweight and has good rigidity, making it suitable for car door panels.

These are just a few examples of the types of aluminum plates used in car doors. The choice of aluminum plate depends on the specific requirements of the application, such as strength, corrosion resistance, and weight considerations.

Why choose Huawei car door aluminum plate

  • 1. Quality assurance: The surface of the 5182 alloy aluminum plate and 6016 aluminum plate produced by Huawei is free of peeling, bubbles, surface roughness and local mechanical damage, and the surface of the aluminum plate is free of defects;
  • 2. Delivery time guarantee: It has 6 semi-continuous casting production lines, 10 continuous casting and rolling production lines, and 44 other large-scale processing equipment, with an annual output of 450,000;
  • 3. Service guarantee: Huawei Aluminum has been engaged in the production and export of aluminum products for 22 years. It has rich experience in product packaging, transportation and after-sales service to ensure customers’ purchasing experience;

More knowlages about aluminum for automobiles please visit:

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