Grinding Balls By Chengde Rongmao Cast Steel Co Ltd
4)chemical industries 5)grinding mill, ball mill, coal mill features of cast balls: 1) in general, high chrome casting grinding iron balls are famous for high hardness: surface hardness is to 60-68 hrc and volume hardness of 58-65 hrc; 2) high impact toughness: impact toughness is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%; 4) wear-resistant: loss of grinding round rate is 80-500g/ton; specification:.A wide variety of forged grinding balls options are available to you, such as manufacturing plant, hotels, and building material shops. you can also choose from ceramic balls. there are 5,555 forged grinding balls suppliers, mainly located in asia. the top supplying country or region is china, which supply 100% of forged grinding balls.