HC700 Automotive steel is a kind of  Martensitic Steel. This kind of steel shows high

tensile strength; it’s elongation rate is relatively low, and customers need to pay attention to the tendency of delayed cracking. HC700 Automotive steel is suitable for the cold stamping of simple components and roll forming parts whose cross section are relatively single, such as bumper, threshold within the reinforcing plate and a side door bumper, etc.

Key words: HC700 Automotive steel, HC700 Martensitic Steel, HC700 high-strength Martensitic Steel

HC700 Automotive steel Mechanical Properties :

For relatively high-grade finishing surface,  it is allowed for the existence of a few surface defects which will not affect forming and coating & plating adhesiveness such as minor scratch, impression, pit, roll mark and oxidation tint. For high-grade finishing surface, one side of relatively good quality is free from any remarkable defect visible and the other side must reach FB requirements at least.

JW-steel keeps more than 1000 tons HC700  steel plates in stock for your requirement. What’s more, we can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.