PLASTIC MOLD STEEL-1.2311 Grade.

P20 steel–P20 Mold Steel is a versatile, low-alloy tool steel that is characterised by suitable sturdiness at slight energy ranges. P20 is usually sold within the pre-hardened situation at a hardness of about three 100 HBW. The P20 Grade steel is commonly used for plastic injection mold cavities and tooling and for die casting dies for zinc.The P20 steel is usually used for plastic injection mold cavities and tooling and for die casting dies for zinc
P20 grade steel is a version of mildew welding consumables, the earliest is P20, accompanied by way of P2HH, P20Ni have come out one after some other. Grade 1.2311,P20 steel is suitable for the manufacturing of plastic molds and die-casting low melting factor metallic mildew substances. This steel has precise machinability and reflect sharpening edges.