Detail: B3 D120mm Steel Balls For Ball Mill Surface Hardness 58 -59hrc Grinding Media No Surface Defects Quick detail: 1Steel ball size: d120mm 2Surface hardness: 60hrc 3 Core hardness: ....
Jiangyin JiBang Machinery Co., Ltd mainly produce various hardness level of specification shot rolling steel ball and other grinding media.
Detail: Mines Grinding Media Grinding Media Balls D120mm Surface Hardness 58 -59hrc for Chemical industry Quick detail: - - - - 1Steel ball size: d120mm 2Surface hardness: 60hrc 3 Core....