Vandan Steel & Engg. Co. are often recognized within the industry and supply ROCKSTAR 450 blades. As a customer-oriented industry, we offer these tables in several standards, widths, lengths, heat treatments and styles. Specifications for special applications also are provided. And our products have passed various quality standard certifications. The wear-resistant ROCKSTAR 450 PLATTEN welding plate has good general properties like formability, hardness, wear resistance and flatness. During the assembly process.