Aluminium for trailers is a development for light vehicles. The use of aluminum in the trailer compartment can reduce the overall weight of the vehicle to a certain extent and realize the lightweight of the body, thereby reducing carbon dioxide emissions, improving fuel efficiency, and ensuring energy saving to a greater extent. Aluminum alloys for trailers include: 5000 series alloys: 5182 aluminum plate, 5083 aluminum plate, 5086 aluminum plate, 5052 aluminum plate, 5454 aluminum plate, 5754 aluminum plate, 6000 series alloy: 6061 aluminum plate, 6063 aluminum plate, 6082 aluminum sheet. Common aluminum sheets for trailer bodies include 5083 aluminum sheets and 5454 aluminum alloy sheets. 5000 series aluminum alloys for trailers are mainly aluminum-magnesium alloys, which have good corrosion resistance, excellent weldability, good cold workability and medium strength. It has a wide range of applications, especially in the construction industry, which cannot be separated from this alloy. 5000 series aluminum for trailers is the most promising alloy. Huawei Aluminum has extensive experience in producing 5000 series aluminum sheets for trailer products. Of course, good equipment and tools are integral to producing good products. The production equipment used by the company is advanced in the world, which can ensure that there are no defects, vibration marks, burrs and other defects on the surface of the 4 x 8 aluminum sheet. The excellent product quality has won the favor of the industry market. As the body market develops, the coverage of aluminum trailer body materials will be higher. Aluminum alloys for trailers have good oxidation resistance, corrosion resistance and excellent rust resistance. The finished aluminum plate for aluminum alloy trailer has a long service life and is easy to be processed and formed, which reduces material waste and is economical and practical.