the high, medium and low Chrome alloyed casting iron balls: dia17mm --- dia 100mm. They mostly apply in various mines, cement plants, power stations, chemical industries etc. The specialties: high hardness, no breakage, good wear resistance, even wearing and also it has obtained a high reputation from customers in domestic and foreign market.
Chrome content:11-14%
Size: dia30-100mm
Hardness: dia30-70mm HRC58-63
dia80-100mm HRC57-62
Chrome content:11-14%
Size: dia30-100mm
Hardness: dia30-70mm HRC58-63
dia80-100mm HRC57-62