Products
Parameters：
Brief introduction：
HK7
HK7 Nickel Base +45% Spherical Tungsten Carbide Bimetallic Barrel
Basic parameters：
Hardness (HRC):60-65
Wear resistance:★★★★★★★
Corrosion resistance:★★★★★★
Temperature range (℃)：≤600
Scope of application：
Application: Suitable for special high glass fiber ultra-halogen-free raw materials: 4T, 9T, HTN, DSM, PSM and various acidic plastics with high corrosion.
Composition and process：
Alloy composition: W, Cr, B, Ni
