We mainly produce Forged Grinding Balls, Rolled Grinding Balls and Cast Grinding Balls as follows:

 

1) 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

 

2) B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

 

3) B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

 

4) B4 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

 

5) High chrome cast grinding ball (12.7mm to 120mm)  

 

6) Medium chrome cast grinding ball (12.7mm to 120mm)  

 

7) Low chrome cast grinding ball (12.7mm to 120mm)  

 

 

 

1. Feature of our grinding balls as follows:

 

1) High Hardness: Surface hardness: HRC60-68 HRC, volume hardness HRC60-65.

 

2) High Impact Toughness: the impact toughness of our grinding balls is more than 12 J / cm2.

 

3) Low Broken Rate: the actual broken rate is not higher than 1%.

 

4) Good Wear-resistant and lower Wear rate.

 

 

 

2. Applied fields of our grinding balls: 

 

A) Mines;

 

B) Cement plants;

 

C) Power stations;

 

D) Chemical industry