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High Hardness Forged and Cast Grinding Steel Balls for Mining Used

Categories Grinding Steel Balls
Brand Name: ZW
Model Number: B3, B2, 60Mn, 45#, High Chrome, Low Chrome
Certification: ISO9001;2000
Place of Origin: Shandong, China
MOQ: 10 Ton
Supply Ability: 50000 Tons per Year
Packaging Details: 1000kg per bag or 850-930 kg per drum
Price: Negotiable
Delivery Time: 5-7 days
Name: Grinding Steel Ball
Material: Steel , Iron, Chrome
Packing: Bag or Steel Drum
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High Hardness Forged and Cast Grinding Steel Balls for Mining Used

High Hardness Forged and Cast Grinding Steel Balls for Mining Used


Specification:
1) No deformation
2) High hardness Good wear resistant
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.



Grinding ball details
a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application :
1) CEMENTPLANTS,
2) Metal mining in mines
3) power stations
4) Chemical engineering
c.Package:
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)
d.Chemcial Elements and Hardness


Material
Chemical elementsHardness
CSiMnSPCr
HRC
Special Cr12.0-3.0<1.00.5-2.0≤0.06≤0.08>2058-64
Special Cr22.0-3.0<1.00.5-2.0≤0.06≤0.08>1558-64
High Cr2.0-3.2<1.00.5-2.5≤0.06≤0.08>1058-62
Medium Cr2.0-3.2<1.00.5-2.5≤0.06≤0.08≥545-48
Low Cr2.2-3.4≤1.20.5-1.5≤0.06≤0.081.0-1.542-46

Physical Property & Microstructure
NameHRCAk(J/cm 2 )MicrostructureTimes of Falling Balls
Low Cr Balls≥45≥2.5P+C≥10000
Medium Cr Balls≥48≥3.0P+C≤Φ80≥15000
≥Φ80≥10000
High Cr Balls≥58≥4M+C+A≤Φ80≥15000
≥Φ80≥10000
M-Martensite P-Pearliet C-Carbide A-Austenite


Size(mm)
Weight(kg/pc)Quantity(pc/t)
Size(mm)Weight(kg/pc)Quantity(pc/t)
Φ300.119091Φ902.90345
Φ400.253891Φ1004.00250
Φ500.502000Φ1105.30188
Φ600.861153Φ1206.80147
Φ701.37729Φ1307.70129
Φ802.05487Φ1408.74114



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Buy High Hardness Forged and Cast Grinding Steel Balls for Mining Used at wholesale prices
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