grinding steel ball hot rolling line

http://www.skewrollingmill.com Skew rolling mill is widely used to produce high quality Hot rolling (forged) grinding steel balls,which is mainly used in the ball mill for Mining,Cement plant,Power station,and other grinding industries,which is used to produce grinding balls Dia 16mm—150mm.
Rolling speed:60-500 balls per minutes
Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65HRC, volume hardness 56-64HRC, even hardness distribution, impact toughness larger than 12J/CM2, and breakage rate far lower than 0.5%.

Email:info@skewrollingmill.com
Web:http://www.skewrollingmill.com