p20+s

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

AISI P20+S steel is a high-quality low-alloy wear-resistant steel that is widely used in the manufacturing of various wear-resistant precision mold tools and plastic moulding. AISI P20+S has good chemical stability and corrosion resistance, which can effectively prevent rust and corrosion.P20+S special steel is a high-strength alloy tool steel，and The corresponding foreign brand of AISI P20+S is DIN 1.2312、40CrMnMoS8-6.