1.Grade: Mould Steel P20 / DIN 1.2311 / GB3Cr2Mo...........

2.Sizes:Thickness*Width:20-650*205-2000mm,Length 1600-6000mm.............

3.Factory State: Pre-hardened to HB280-310............

4.Chemical composition (for reference only): C 0.4 Cr 2.0 Mn 1.5 Mo 0.2 Si 0.3 ..............

5.Feature:The uniform hardness and metallographic structure.Good cutting and polishing properity,flame hardening,hard chrome plating and nitriding treatment are available...............

6.Application: This mould steel is widely used for making the general plastic moulds,and electric erosion is available.