Our cmpany China Shandong Huamin Steel Ball Joint-Stock Co.,Ltd. is one of the biggest manufacturers and exporters of grinding steel ball in China.

Grinding ball

Size:Dia20mm-150mm

 

Grinding bar:

Size:Dia30-90mm

Length:3-6m

Hardness:HRC45-55

 

CHARACTERISTICS: High hardness, Good wear resistance, no breakage, even wearing.

APPLIED FIELD: mines, cement plants, power station, chemical industries etc.

PACKING: By steel drum or Big bag