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Product Details:
Payment & Shipping Terms:
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Packaging Details: | 1:Steel drums 2:Plastic bags |
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Delivery Detail: | According to the contract/As soon as possible |
casting grinding media steel ball for grindingmachine
1.Even hardness
2.Unbreakable
3.Grinding resistant
4.High impact value
casting grinding media steel ball for grinding machine
Company introductionAs anenterprise of production and exportation for professional manufacture of abrasive resistant steel ballChina,yearly productive capacity of varius kinds of steel ball of Jinan Casting and Forging Co.,Ltd. Is20,000 tons,exported to over ten countries and regions including Republic of Korea,Japan,Malaysia,Australia,
Canada and South Africa,etc.,welland universally received by clients.
A.grinding balls1.SIZE:DIA20-DIA150MM
2.HARDNESS:55-65 HRC
3.APPLIEDFIELD: MINES, CEMENTPLANTS, POWERSTATIONS, CHEMICAL
B.Product performance
1.Even hardness
2.Unbreakable
3.Grinding resistant
4.High impact value
5.High combined efficiency of grinding mill
C.casting grinding ball
1.high-Cr-ball
ZQCr20 ,Cr:19-22
ZQCrR17 ,Cr:18-18
ZQCr11,Cr:2.0-3.2
2.Low-Cr-ball
ZACr2,Cr: 1.5-3.5
D.Spcification
1.Chemical composition:
C | Mn | Si | Cr | Mo | S | P | |||||
Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Max | Max |
0.52 | 0.85 | 0.60 | 1.10 | 0.17 | 0.37 | 0.05 | 0.25 | 0.00 | 0.04 | 0.04 | 0.035 |
2 Hardness of Grinding Ball
DIA25MM-DIA110MM | DIA125MM-DIA150MM | |
Superficial | 55HRC-65HRC | 53HRC-63HRC |
Volumetric | 55HRC-65HRC | 53HRC-63HRC |
2.Chemical composition:
C | Mn | Si | Cr | Mo | S | P | |||||
Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Max | Max |
0.72 | 0.82 | 0.70 | 1.10 | 0.17 | 0.37 | 0.28 | 0.60 | 0.00 | 0.04 | 0.04 | 0.035 |
2 Hardness of Grinding Ball
DIA25MM-DIA90MM | DIA110MM-DIA150MM | |
Superficial | 60HRC-65HRC | 55HRC-63HRC |
Volumetric | 60HRC-65HRC | 55HRC-63HRC |
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