4cr13

4Cr13 martensitic alloy steel Mainly used in the production of surgical instruments, bearings, valves, springs and high-strength molds, etc.The corresponding foreign brand of 4Cr13 steel is DIN 1.2083、ASTM 420、SUS 420J2

4Cr13 steel is a high-quality martensitic stainless steel. This steel has good machining performance. After heat treatment (quenching and tempering), it has excellent corrosion resistance, polishing performance, high strength and wear resistance, and is suitable for manufacturing to withstand high loads and high Plastic molds, bearings, electrical equipment, instruments, instruments, turbine blades, springs, cutting tools, nozzles, valve seats, valve bearings, medical equipment, etc. that are wear-resistant and exposed to corrosive media.Our company can provide 4Cr13 stainless steel round bars and plates

DIN 1.2083 steel mainly applies to production of PVC mold, wear resistance and fillers, including hot hard plastic molds, long life molds, production of optical product components, such as cameras and solar lenses, medical containers,  laser CDs, etc. Sample testing of 1.2083 steel will be done on each batch as per the standard,1.2083 steel will be not only done by mill itself, also will be done by third party. In this way, the quality can get double assurance.