昆山What is automobile stamping steel

Automobile stamping steel, also known as automobile strength cold-rolled steel plate, refers to the steel used for cold deformation processing of automobile parts. The advantages of automobile stamping steel are as follows:

1. Strength and excellent toughness: the strength of automobile stamping steel is higher than that of ordinary cold-rolled steel plate, which can reduce the weight of the body itself in the case of losing the toughness of the material, but also better resist the deformation of the body and improve the safety performance of the vehicle.

2, excellent formability: automotive stamping steel can not only withstand multiple deformation, but also can withstand a large number of stamping deformation, formability is good, so it can provide a variety of shapes and sizes of parts for automotive production.

3. Excellent heat resistance: The heat resistance of automobile stamping steel is high, and it can be used normally in high temperature environment. Therefore, it can be used in the manufacture of automobile engine hoods, exhaust pipes and other parts.

4. Excellent corrosion resistance: automobile stamping steel after surface treatment, has good corrosion resistance, can also maintain a stable surface state in harsh environments.

Automobile stamping steel plays an important role in the automobile manufacturing industry, which plays an active role in preventing body deformation and improving vehicle safety performance.

At present, domestic and foreign steel enterprises have developed a series of automobile stamping steel standards in Europe, Japan, the United States and other countries, such as China's QStE series steel. At present, domestic and foreign automobile manufacturers have used automobile stamping steel manufacturing auto parts, including sheet metal, bridge, chassis and other directions, with steel to improve the quality and safety performance of vehicles to a greater extent, to provide consumers with safer, more energy-efficient, more environmentally friendly automotive products.

However, at the same time, the use of strength steel has also brought new problems. On the one hand, the material input required for the steel plate with high stamping performance is larger, and the cost will be higher. On the other hand, the welding technology of the strength steel plate is also higher, and appropriate treatment is required to ensure the strength and integrity of the weld.

In order to solve these problems and achieve a wider range of applications, steel companies and automobile manufacturers have conducted a lot of exploration and research in new materials, production processes and design, and continue to increase the demand for automotive stamping steel and the use of results. In this sense, automotive stamping steel is one of the important symbols of technological upgrading and product upgrading in the automotive manufacturing industry.