grinding balls

1.High capacity & low consumption
2.High fineness & flexible adjustment
3.Trustworthy security
4.Clean & environmental friendly
5.compative price

1.high hardness: 58~66 HRC
2.good wear resistance: 20~40grams
3.impact strength:8-35J/CM2
4.Breakage Rate:0.5-1%
5.Standard: YB/T091-2005

1.place of origin: China Ningguo
2.Chinese Well-Known Trademark
3.brand name: Dongxu
4.application machine: ball mill
5.R&D capability

Cement plants Grinding Steel Balls Ball B2 D40mm Surface Hardness 61 - 63hrc Grinding Media 
 
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B3 D125mm Hot Rolling Steel Ball Surface Hardness 58 -59hrc Grinding Media for  Ball Mill/Gold Mineral Processing
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High Quality Dia 70mm Steel Grinding Balls for cement industry with best price
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B3 D125mm Hot Rolling Steel Ball Surface Hardness 58 -59hrc Grinding Media for  Ball Mill/Gold Mineral Processing
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Surface hardness 60hrc d90mm Grinding Balls For Ball Mill  Core hardness 58-59 hrc with Round Steel bar
 

Dia 1''-6'' High performance Forged Steel Grinding Balls For Ball Mill Grinding
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 Cement Plants  Grinding Media  B2 D30MM Grinding Balls For Ball Mill  Surface Hardness 58-61hcr Power stations<

Surface Hardness 61-63hrc  Grinding Balls For Mining B2 D40MM Super Grinding-Resisting </

1.brand name: Dongxu
2.place of origin: China Ningguo
3.large stock for fast delivery
4.application machine: ball mill
5.long working life

60 Mn material DIA 120mm Forged Steel Grinding Balls for mining
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B2 D60MM Grinding Balls For Mining  Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting </

B3 d80mm Core hardness  55-58hrc Steel Balls For Ball Mill  Smaller Grain microstructure Power stations
 

1.chrome content: 10-28%
2.application machine: ball mill
3.large stock for fast delivery
4.ISO9001;ISO14001
5.long working life

Wet grinding mill Best Quality DIA 20mm Forged Steel Ball for mining <span style="font-family:times n

Surface Hardness 61-63hrc  Grinding Balls For Mining B2 D40MM Super Grinding-Resisting </

Unbreakable  d50mm Grinding Media Steel Balls Core hardness 58-59 hrc   for Power stations
 
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1.oil quenching
2.cast production process
3.metallographic structure: M+C
4.chrome content: 10-28%
5.place of origin: China Ningguo

Best Quality DIA 40mm - 100mm Forged Steel Grinding Balls for Sag Mill
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Surface hardness 60hrc d90mm Grinding Balls For Ball Mill  Core hardness 58-59 hrc with Round Steel bar
 

1.brand name: Dongxu
2.+20 years casting ball experience
3.R&D capability
4.customer design
5.application machine: ball mill

Grinding Balls for Mining forged balls with top quality and good reputation
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B3 d80mm Core hardness  55-58hrc Steel Balls For Ball Mill  Smaller Grain microstructure Power stations
 

1.optimized production process
2.oil quenching
3.application fields: mine, cement plant, power plant etc.
4.brand name: DONGXU
5.standard package

SGS Customized forged steel grinding ball Iron Grinding Balls for cement plant
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Unbreakable  d50mm Grinding Media Steel Balls Core hardness 58-59 hrc   for Power stations
 
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1.Chinese Well-Known Trademark
2.reliable quality assurance
3.unique heat treatment
4.application fields: mine, cement plant, power plant etc.

Professional China casting manufacturer steel grinding balls Cast Steel Balls
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