Steel plate for body stamping

Because stamping auto parts with steel plates has the advantages of high material utilization rate, high production efficiency, easy to organize flow production, can be punched out of complex shaped parts and good parts interchangeability, etc., the modern automobile industry widely uses stamping technology to manufacture automobile bodies and Parts such as frame. Automobile stamping parts have a wide range of varieties and complex shapes, so the steel plate material is required not only to have good stamping formability, but also to meet the requirements of the parts' performance (rigidity, strength and anti-corrosion ability, etc.). The steel used in automobile stamping is divided into cold-rolled steel plate and hot-rolled steel plate according to the production method. Cold-rolled steel plates are of good surface quality and are mostly used to make body stamping parts; hot-rolled steel plates are mostly used for stamping parts that require a certain strength such as frame, chassis and wheels. According to the characteristics of steel plates, it is divided into ordinary low-carbon steel plates and special steel plates. Special steel plates include high-strength low-alloy steel plates, surface-treated steel plates and high-strength tailor-welded steel plates. Related news: The characteristics of the main materials of stamping parts, the treatment of common problems of stamping parts, the characteristics of scaffolding stamping parts and the importance of inspections