steel grinding ball

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride

1. Big grinding ratio
2. For cement, silicate, ceramic, iron ore
3. ISO9001:2000
4. Wet/Dry ways

1.reliable quality assurance
2.qualified castings
3.application fields: mine, cement plant, power plant etc.
4.large stock for fast shipping

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

Ball Mill
Max Feeding size: ≤25 mm
Power: 30-1600 kw
Capacity: 0.5-100 TPH
Capacity: 0.5-100 TPH

1.Reliable High Quality .
2.Reasonable Price.
3.Timely Capable Service.
4.Diameter:13mm-150mm
5.High Hardness...

Specifications
1 .Large capacity mill
2. Longer lining service life
3. Wide application

Surface hardness 60hrc d90mm Grinding Balls For Ball Mill  Core hardness 58-59 hrc with Round Steel bar
 

1.For wet or dry
2.ISO9001:2000&CE
3.Save more 35% energy
4.Wear resistant structure

No breakage factory medium chrome alloy casting steel grinding ball
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G200 High Carbon Steel Balls 20mm Grinding steel ball For

low price grinding steel ball

Our products have obtained ISO 9001 ---2009 and ISO14001--2004 Environmental System Management Authenticat

Grinding steel ball for mine,cemnt plant,power station. Forged steel ball for SAG mill, casting ball

Unbreakable D80mm  Steel Ball Roller Steel Balls Surface hardness 55-58hrc  for Steel Ball Rolling Device
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After the material was being crushed, then use the cement ball mill to crush it again. The ball mill is applies to crush many kinds of ore material. I

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

Ball mill Grinding can divide into 2 types, wet ball mill grinding and dry ball mill grinding. Ball mill grinding is a mineral processing machine for

Grinding steel ball include: forging steel grinding balls: dia 20mm --- dia 150mm; the high, medium and low Chrome alloyed casting iron balls: dia1

Ball mill grinding media -- low price forged steel grinding balls
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Surface Hardness 58-61HRC Grinding Balls For Mining B2 D30MM  No Break  Grinding Media 
 
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We are manufacturer of grinding media
1.Size: 20mm-150mm
2.Hardness: HRC52-65
3.Cetificate:ISO 9001:2008

b3 d80mm surface hardness 57-60hrc smaller grain microstructure super grinding-resisting hot rolled steel ball
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Grinding steel ball include: forging steel grinding balls: dia 20mm --- dia 150mm; the high, medium and low Chrome alloyed casting iron balls: dia1

Sgs Chemical Industry Surface Hardness 61 - 63hrc  Steel Balls For Ball Mill B2 D40mm Grinding Media 
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High alumina ball
Al2O3(%):99.3
Bulk density(g/cm³):3.92
Wear rate(%):0.006

Chemical composition:C(0.6-1.2) Cr(<1.0) Si(0.15-0.6) Mn(0.6-1.5) S(<0.04) P(<0.04) Cu(<0.1) Mo(<0.25) Ni(<0.1)2.Hardness:55-653.Impact toughness:>124

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

Usage:grinding media
Abrasive Grain Sizes125mm

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