Unbreakable Forged Grinding Steel Ball for Mine / Electric
Unbreakable Forged Grinding Steel Ball for Mine, Cement, Electric Power Plant . pecification: 1 No deformation . 2 High hardness Good wear resistant . 3 Size:Dia20mm 150mm. 4 Breakage<1 . 5 Certification: ISO9001,SGS. Grinding ball details. a. Grinding steel ball material: The high quality round steel. b. Grinding steel ball application





































