grinding media

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 D120mm Power stations  Grinding Steel Ballsl   Surface Hardness 58 -59hrc Grinding Media for  Chemical industry</strong

Dia 70mm Forged Grinding Media Ball for ore grinding Copper And Cement
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Grinding Media Surface Hardness 61 - 63hrc Grinding Media Steel Balls B2 D40mm for cement plants
 

Grinding Media Surface Hardness 61 - 63hrc Grinding Media Steel Balls B2 D40mm 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

B3 D90MM Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting Hot Rolled Steel Ball
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Even hardness & unbreakable 40mm grinding media Forged Grinding Ball
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Round Steel Bar D20mm Grinding Media Balls  Core hardness 55-59hrc Grinding Media No Break
 
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B3 D110mm Hot Rolling Steel Ball Surface Hardness 58 -59hrc Grinding Media for  Chemical industry
 
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1.high chromium percentage
2.unique oil quenching
3.application fields: mine, cement plant, power plant
4.place of origin: China Ningguo

B3 D110mm Hot Rolling Steel Ball Surface Hardness 58 -59hrc Grinding Media for  Chemical industry
 
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B3 D110mm Hot Rolling Steel Ball Surface Hardness 58 -59hrc Grinding Media for  Chemical industry
 
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 B3 D120mm Steel Balls For Ball Mill  Surface Hardness 58 -59hrc Grinding Media   No Surface Defects
 
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Even Hardness High Quality Grinding Media Forged Steel Ball for Mining
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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.

Grinding Media Surface Hardness 61 - 63hrc Grinding Media Steel Balls B2 D40mm for cement plants
 

 surface hardness 57-60hrc Grinding Media Steel Balls b3 d80mm  smaller grain microstructure super grinding-resisting<

Wholesale No Deformation Ball Mill Grinding Media steel balls for Coal Mill
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Grinding Media Cylinder Ball Milling Equipment Rod Copper Quartz Ball Mill
 

1.production process: cast
2.chrome content:10-28%
3.customized products
4.application machine: ball mill
5.long working life

Round Steel Bar D20mm Grinding Media Balls  Core hardness 55-59hrc Grinding Media No Break
 
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Surface Hardness 58 -59hrc Grinding Media Steel Balls B3 D110mm  Grinding Media for  Chemical industry
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Factory direct sale copper ore mill grinding media ball with Even Wear-resistance

Even Hardness Core Hardness 56-59hrc B2 D30MM  Grinding Media Balls No Surface Defects  for Power stations
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1.place of origin: China Ningguo
2.size: dia 8 to 130mm
3.long working life
4.application fields: mine, cement plant, power plant,etc.

Mines Hot Rolled Steel Cylpeb B2 40x55 MM  Surface Hardness 60-63hcr with Grinding Media Sgs
 

B2 D40MM Surface Hardness 58-61HRC Grinding Media Steel Balls Core hardness  56-59hrc for Mines
 
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OWN-DESIGNED HIGH EFFICENT ENTIRE HOT ROLLED STEEL BALL PRODUCTION LINE 
 
 
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Forged Steel Grinding Balls for Ball Mill Grinding and Mining Industry