Specifications:
1) Diameter:8 ~ 130mm
2) Low breakage and low wear rate
3) Hardness: 58HRC min.
4) Applied areas: cement building materials, metal mining, coal paste
thermal power plants, chemical engineering, ceramic coating, light
industry, magnetic materials
5) Microstructure: M+C
6) Chemical composition (%):
a) C: 2.0 - 3.3
b) Si: 1.0 max.
c) Mn: 2.5 max.
d) Cr: 10~27

e) P: 0.10 max.
f) S: 0.08 max.