medium chrome grinding ball
1)Good wear resistance
2)High hardness&low breakage
3)Low wear rate
4)size:8mm-150mm

1.features:

1.size:8mm-150mm

2.HRC:55-65HRC

3.low breakage and high hardness

4.good wear resistance

2.applied:

1.mining

2.cement plant

3.power station

4.industries

3.The hardness and chemical composition of our grinding balls as below:
1.size of grinding balls
Size:8mm-150mm

4.chemical composition:

5.hardness of grinding ball

Hardness:HRC 48-65

6.photo of grinding ball:

7.Packing:

A>metel drum

 B>ton bag