We are a professional manufacturer and exporter of forged steel grinding media balls.we can manufacture various grinding media balls for ball mills,ball crushers workded for mining industry,cement industry,chemical industry and so on.
==Parameter of forged steel grinding media balls
==Feature of froged steel grinding media balls
1) High Hardness: forged grinding steel media ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC
2) High Impact Toughness: more than 12 J / cm2.
3) Low Brokage Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.
==Packing Instruction:
Strong Nylon Bag:Avalible Bag: 500kg; 1000kg
Barrels
==Chemical composition:
C(0.6-1.2) Cr (
