2083 mold steel as Buderus special steel, plastic mold steel, the Cr-containing stainless steel is high after the low 2083 rate of deformation hardening excellent state of polishing of optical surfaces with high accuracy long-term production can still maintain the original high-precision very low inclusion content is low maintenance costs stable production cycle, production * wear resistance and mold filling main applications Applications PVC mold, including hot-hardened plastic mold, long-life mold, such as: disposable cutlery mold * Optical product parts production, such as: cameras and sunglasses, medical containers.