Grinding Media is widely used in cement, metal mining, power plant and chemical industry etc. The hardness reaches up to 66HRC(the surface and core hardness tolerance could be controlled within 2HRC),which makes the optimum wear resistance against abrasion and corrosion.
There is no standard solution for mineral industry and wear rate of grinding media varies from mine to mine, ore to ore and even for the same ore time to time.
The choice of grinding media Spec is determined upon:
1.The mineral ground
2.The mill data and liner used
3.The wear mechanical (Impact ,Abrasion ,Corrosion)
Based on our world wide experience, H&G can help select optimum alloy for specific application ranging from Chromium 10 to 26% and Hardness ranging from 58 to 66 HRC.