Specification :

We mainly produce the following kinds of cast grinding balls (grinding ball, cast ball, steel ball, mill ball, casting ball, cast grinding ball, steel grinding ball, grinding steel ball, high chrome grinding steel ball, high chrome grinding ball),

1. High chrome cast balls
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%

2. Low chrome cast balls
Size: 20mm-150mm
Hardness:HRC45-55; Chrome content:1-3.5%

3. Middle chrome cast balls

The major character of our Grinding Balls is that: high hardness, no breakage, no wearing, lower price. It is mainly used in cement plants, mines, power stations etc.