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Grinding resistant grinding media ball for ball mill

1.Obtained ISO 9001:2008.
2. Diameter: 20~150mm balls.
3. HRC: 50-65

Detailed Product Description

1. High combined efficiency

2.No breaking
3.Even hardness
4.Grinding resistant
5.High impact value

Our products have obtained ISO 9001-2008.

A) Diameter: 20~140mm balls,

B). Characteristics:
1) even hardness
2) Good wear-Resistance
3) No breaking

4) No mal-roundness

C). Applied fields:
1)Mines
2) Cement plants
3) Power stations
4) Chemical industry

Our main products as follows:

1. Forged steel balls
Size: 20mm-150mm
Hardness: HRC55-65
Chemical elements:  0.62-0.70; Si: 0.17-0.37; Mn: 0.9-1.2;; S & P: 0.04Max; Cr: 0.25Max.
2. High chrome cast balls
20mm-120mm
Hardness: HRC58-65; Chrome content: 11-14%
3.Low chrome cast balls
Size: 20mm-120mm
Hardness: HRC45-55; Chrome content: 1-3.5%