Detail: Surface hardness 60hrc b3 d100mm Hot Rolling Steel Ball Core hardness 58-59hrc for cement plants Quick detail: - - - - Steel ball size: | d100mm | Surface hardness: | ....
Jiangyin JiBang Machinery Co., Ltd mainly produce various hardness level of specification shot rolling steel ball and other grinding media.
Detail: Unbreakable d90mm Grinding Steel Balls Core hardness 58-59 hrc with round steel bar Quick detail: - - - - Steel ball size: | d80mm | Surface hardness: | 60hrc | Core....
Detail: Round Steel Bar Mines Grinding Media Balls D90mm Core hardness 58-59hrc UnbreakableGrinding Resistant Quick detail: - - - - Steel ball size: | d90mm | Surface hardness: | ....