P20 DIN1.2311 plastic mould steel

P20din 1.23113CrMo (plastic mould steel)

Size: 20-650×205-2000×1600-6000 mm.

Factory state: pre-harden to HB 280-310.

Chemical composition(for reference only): DIN 1.2311

Characteristic application:

Degree of hardness and the metallography structure are even, the cutting value and the polishing performance are outstanding, can be harden by flame, plates hardly chrome and nitriding. This mould steel can apply to general requirements of the size of the plastic mould and can be operated by electric corrosion.