Detail: Grinding Media B3 D120mm Hot Rolling Steel Balls Surface Hardness 58 -59hrc No Broken Power Station Quick detail: - - - - 1Steel ball size: d120mm 2Surface hardness: 60hrc 3 Core....
Jiangyin JiBang Machinery Co., Ltd mainly produce various hardness level of specification shot rolling steel ball and other grinding media.
Detail: b2 d40mm surface hardness 58-61hrc smaller grain microstructure super grinding-resisting hot rolled steel ball Quick detail: Steel ball size: d40mm Surface hardness: 58-61hrc ....
Detail: Professional Grinding Ball Machine Grinding Media Steel Balls Production Line for Industrial Quick detail: Own designed High efficent Entire hot rolled steel ball production line....