Introduction: Automobile steel sheet are divided into hot-rolled steel sheet, cold-rolled steel sheet and coated steel plates according to the production process characteristics. From the strength point of view, it can be divided into: ordinary steel plate (mild steel plate), low-alloy high-strength steel plate (HSLA), ordinary high-strength steel plate (high-strength IF steel, BH steel, phosphorus-containing steel and IS steel, etc.) and advanced high-strength steel plate (AHSS).

Performance:The components that make up the car body are roughly divided into panel components, structural components, walking components and reinforcement components. These components have different performances according to different application requirements. For example, panel components require that the plate has good formability, strength, ductility, sag resistance, corrosion resistance, etc. Structural components require that the plate has good formability, strength, collision energy absorption capacity, fatigue durability, corrosion resistance and weldability; Walking parts are required to have good formability, rigidity, fatigue durability, corrosion resistance and weldability; And excellent collision energy absorption capacity and weldability are particularly important for reinforcing parts.

Use:Luggage, medical equipment, motorcycle shell; Automobile, bus roof, dashboard; Seat back plate, door plate, window frame, etc.