Material:38CrMoALA
SKD11
SKD61
DC53
Heat-treatment
1.Nitriding treatment
2.Electroplated hard-chrome finish
3.High-frequency quenching
4.Spray coating Bimetallic-alloy
5.Vacuum quenching
Application:injection molding machine
Suitable plastic material:common plastic, PP, PE, ABS, PS, PC and so on