Baogang Steel Successfully Develops 800MPa-Grade Formability-Enhanced Rare Earth Hot-Rolled Automotive Steel

Baotou Steel successfully developed an 800 MPa-grade rare earth hot-rolled automotive structural steel with enhanced formability. Utilizing a composite technology combining "rare earth-based steel purification" and "nano-precipitation strengthening," the product offers high strength, high ductility, and excellent hole-expansion performance, making it suitable for heavy-duty commercial vehicle structural components requiring high load-bearing capacity and complex deformation. The product has already passed trial molding and mass application validation by a well-known commercial vehicle component manufacturer.