High Chrome Cast Grinding Balls Cr12-14%
Used in cement, mining and power plant industry.
Size: 10-125mm
Specifications:
C: 2.0-3.4%
Si: 1.0%max
Mn: 1.0%max
P: 0.06%max
S: 0.06%max
Cr: 12-14%
HRC Hardness: 60-66
Microstructure: Martensite + Carbide
