alumina grinding media

Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

China gold supplier Hot sale High chrome casting grinding ball with SGS
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Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

 Grinding Media  B3 D120mm   Hot Rolling Steel Balls  Surface Hardness 58 -59hrc No Broken Power Station

Unbreakable  d50mm  Grinding Media Steel Balls Core hardness 58-59 hrc   for Power stations
 
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1.place of origin: China Ningguo
2.metallographic structure: M+C
3.large stock for fast delivery
4.long working life
5.ISO9001;ISO14001

low price and high impact value cast iron grinding media steel ball

B3 D125mm Steel Grinding Media Steel Balls Surface Hardness 58 -59hrc  Grinding Media Round Steel Bar
 
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 Round Steel Bar Mines  Grinding Media Balls  D90mm Core hardness 58-59hrc Unbreakable Grinding Resistant</p

Even Hardness Sgs B3 D90mm Hot Rolling Steel Ball Core Hardness 58-59hrc Unbreakable for  Cement Plants
 

1.place of origin: China Ningguo
2.rigorous quality control
3.application fields: mine, cement plant, power plant,etc.
4.size: dia 8 to 130mm

 Grinding Media  B3 D120mm   Hot Rolling Steel Balls  Surface Hardness 58 -59hrc No Broken Power Station

B2 D30MM Surface Hardness 58-61HRC Smaller Grain Microstructure Super Grinding-Resisting Grinding Media Steel Balls
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Hot Rolled Steel Grinding Media Balls for Lead Ore with ISO certification
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B2 D40mm Hot Rolling Steel Ball Surface Hardness 61 - 63hrc Grinding Media for cement plants
 
 

1.size: dia 130mm
2.usually placed in the first chamber for coarse grinding
3.chromium percentage: 4.9-9.0%
4.stable and long lasting

B3 D125mm Steel Grinding Media Steel Balls Surface Hardness 58 -59hrc  Grinding Media Round Steel Bar
 
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Forged Steel Grinding Media Ball manufacturer in China for copper mine ball mill</h2

Even Hardness Sgs B3 D90mm Hot Rolling Steel Ball Core Hardness 58-59hrc Unbreakable for  Cement Plants
 

1.high hardness top quality cast grinding media for ball mill
2.size: dia 8mm to 130mm
3.application machine: various ball mills
4.large stock

Low Price Ball Mill Grinding Media Ball For Iron / Copper Ore Industry
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Core hardness 58-59 hrc Grinding Steel Balls  Unbreakable  d90mm   for  cement plants
 
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Even Hardness Sgs B3 D90mm Hot Rolling Steel Ball Core Hardness 58-59hrc Unbreakable for  Cement Plants
 

1.high chromium percentage
2.unique oil quenching
3.application fields: mine, cement plant, power plant
4.place of origin: China Ningguo

Dia 100mm Grinding Media Ball Steel Balls Used in Cement Industry
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Unbreakable  d50mm  Grinding Media Steel Balls Core hardness 58-59 hrc   for Power stations
 
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1.long working life
2.brand name: Dongxu
3.high chrome grinding media
4.application fields: mine, cement plant, power plant, etc.

Even Hardness High Quality Grinding Media Forged Steel Ball for Mining
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1.production process: cast
2.chrome content:10-28%
3.customized products
4.application machine: ball mill
5.long working life