cast balls for sulfide copper mine ore ) Higher hardness ) Lower Breakage 1% ) Struction Uniform cast balls for sulfide copper mine ore   grinding steel ball High hardness Low break Good proportion and structure Homogenous in the densityIntroduction of the...

Grinding steel balls 1.high hardness:58-67HRC 2.impact strength: >12J/cm2 3.Density: 7.8-7.85g/cm3 3'' casting Steel Grinding Balls  ) Dia.:20mm-150mm) Surface hardness: > 60HRC, Core hardness: > 55HRC.) Breakage: < 1%) Impact toughness: ...

4'' cast grinding balls for canada mining markets ) No cracking ) Lower Breakage ) Good wear resistant  4'' cast grinding balls for canada mining marketsProcess of Grinding balls :Applications : 1 Mining 2 Cement 3 Power station 4 Refractory...

casting steel balls for Indonesia cathode copper manufacturer) Hardness: HRC60~67 ) Strucure is uniform ) No crack casting steel balls for Indonesia cathode copper manufacturer Raw materials : grinding rods ( bought from steel factory )Processing of media cast...

40mm Steel Grinding Balls for ball mill mining 1.high hardness:60-67HRC 2.impact strength: >12J/cm2 3.Density: 7.8-7.85g/cm 40mm Steel Grinding Balls for mine ) Dia.:20mm-150mm) Hardness: > 60HRC) Breakage: < 1%) Impact toughness: ...

Higher quality grinding mining balls 1.high hardness:60-67HRC 2.impact strength: >12J/cm2 3 No cracking & no breakage 70mm Higher quality grinding mining balls ) Dia.:20mm-150mm) Surface hardness: > 60HRC) Breakage: < 1%  Materials  of steel...

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%  Price...

5'' grinding balls for lead-silver mine production ) No breaking ) Strucure is uniform ) Hardness: HRC60~67 5'' grinding balls for lead-silver mine ore production ) No breaking & no cracking) Strucure is uniform) Hardness: HRC60~67   Processing of media...

40mm grinding steel balls for mineral properties ) No cracking ) Strucure is uniform ) Hardness: HRC60~67 40mm grinding steel balls for mineral properties  mine Raw materials : grinding rods ( bought from steel factory )Processing of media chrome grinding...

grinding media balls for Zimbabwe copper powder fines Hardness: HRC60~67 ) Strucure is uniform ) No cracking grinding media balls for Zimbabwe copper powder fines  Raw materials : grinding steel rods ( bought from steel factory )Processing of media cast...