High chrome casting iron balls:
Diameter:17mm-120mm
Cr content:12-14%
Hardness:HRC58-65

Grinding cylpebs: 8*8mm to 35*45mm

Features: High and steady hardness, no breakage, good wear resistance and even good wearing, and high temperature resistance.

Applied fields:widely used for grinding limestone, cements, and platinum ores in dry grinding equipments.