Hebei Goldpro Metal Products Co., Ltd. [China]

80mm Grinding balls for gold ore concentrate 1.High hardness:60-67HRC 2.Impact strength: >12J/cm2 3.No breakage

80mm Grinding balls for gold ore concentrate

) Dia.:25mm-150mm

) Surface hardness: > 60HRC

) Breakage: < 1%

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                                                       Quality is first

80mm Grinding balls for gold ore concentrate