Casting Grinding Steel Ball
Including high chrome, mid chrome and low chrome casting balls.
Size from dia 20mm to dia 120mm .
Hardness: HRC55-65
Packing: by steel drums or flexible container bags
The grinding balls are widely used in the ball mill for mines, cement plants, power stations, chemical industries, etc.
It has the characters of: no breakage, good wear resistance, no deformation, uniformity of the hardness from surface to core.
