Our main products:
High& low chrome cast grinding balls
High& low chrome alloyed casting Cylpebs
High& low chrome alloyed micro-balls
Forged Grinding balls

A) Diameter: 10~130mm

B). Hardness
High Cr : Surface HRC 58-65
Low Cr :  Surface HRC 45-50
Forged ball: HRC  50~60

C). Characteristics:
1) High hardness
2) Good wear-Resistance
3) No breaking
4)No mal-roundness

D). Applied fields:
1) Metal Mines
2) Cement plants
3) Water coal slurry
3) Power stations
4) Chemical industry

E).Chemical Composition.
High Cr : C:2.0~3.2,Si≤1.0, Mn≤1.5, Cr: 10~28, Mo ≤1.0, P≤0.10, S≤0.08.
Low Cr: C:2.0~3.0,Si≤1.2,Mn≤1.5, Cr: 1.0~2.2, Mo ≤1.0, P≤0.10, S≤0.10.
Forged balls: C:0.53~0.74,Si:0.15~0.37, Mn:0.45~1.2,S:0.04max. P:0.04Max.Cr :0.60max

 F).Packing:
Ton bags (1000Kg Per Bag)
Iron drum (850~920Kg Per Drum)

We, one of Asia's largest foundry group and at present are ranked No. 3 in the world as a specialized wear resistant materials manufacturer. Our annul production capability is about 30000 tons. Our products have been exported to USA, Canada, Australia, South Korea, Japan and more than (30) other countries around the world, and have enjoyed a great popularity.

We company is committed to quality, product improvement, and to service, We look forward to serving your needs.