1) In general, high chrome casting ball has high hardness: Surface hardness to 55-62HRC;
2) Impact toughness high:more than2.5 J/cm2;
3) Broken rate is low: the actual broken rate is not higher than 1%;
4) Loss of grinding casting ball round rate is low
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.