economic large iron ore wear parts of ball mill in medan
economic largeiron ore wear parts of ball millin Medan. Especially as the third generation of antiwear Alloy High Chromium White castirondeveloped successfully so that more than 45 m of largescale cementmill ballconsumption to 30 50 G T medium and smallscale cementmill ballconsumption also reduced to only 100 G T or so The new material revolution has greatly improved productivity and