Jinan Dragon Steel Balls Co.,Ltd
Jinan Dragon Steel Balls Co.,Ltd 19 Years Grinding Media Balls Professional Manufacturer
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High Hardness Forged And Cast Steel Grinding Balls For Ball Mill Mining
1.Dragon Balls Factory Main Products:
Steel Grinding Balls is the general name of grinding media for ball mill, its often used in the mining, cement plant,power plant and industry.
According to the different chemical elements and processing , it can be divided into the following categories:
Cast Iron Ball
Forged Steel Ball
Hot Rolling Ball
Grinding Cylpebs
Grinding Rods
Ball Mill Liners
All the ball mill grinding media and the liners , we can customized the material ,the size and so on according to the different need .
2. Main Product Classification
| Main Product | Classification |
| Cast Iron Ball | Low Cr,Medium Cr,High Cr |
| Forged Ball | C45,60Mn,B2,B3 |
| Hot Rolling Ball | C45,60Mn,B2,B3 |
| Cylpebs | C45,60Mn,B2,B3 |
| Grinding Rods | Low Cr,Medium Cr,High Cr |
| Liners | Mn13Cr2,High Chrome |
3. Ball Mill Grinding Media Chemical Elements
|
Material |
Chemical Composition | |||||||
|
C |
Si |
Mn |
Cr |
P |
S |
Ni |
Cu | |
|
C45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
≤0.25 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
|
60Mn |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
≤0.25 |
<0.04 |
<0.04 |
≤0.3 |
≤0.25 |
|
B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
0.4-0.6 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
|
B3 |
0.58-0.66 |
1.3-1.9 |
0.65-0.8 |
0.7-0.9 |
≤0.025 |
≤0.025 |
≤0.02 |
≤0.02 |
4. Cast Iron Ball,Cylpebs Chemical Elements
| Material | C | Si | Mn | Cr | P | S |
| Low Cr | 2.2-3.4 | ≤1.2 | 0.5-1.5 | 1.0-1.5 | ≤0.06 | ≤0.06 |
| Medium Cr | 2.0-3.2 | <1.0 | 0.5-2.5 | ≥5 | ≤0.06 | ≤0.06 |
| High Cr | 2.0-3.2 | <1.0 | 0.5-2.5 | ≥10 | ≤0.06 | ≤0.06 |
5. Dragon Balls Different Product Line
|
Main Product |
Production Line |
|
Cast Iron Ball |
Casting:Smelting the material in the furnace, pour out to the mould. |
|
Forged Ball |
Forging: Heating raw materials by electric circuit, air hammering and forging |
|
Hot Rolling Ball |
Rolling : Hot Rolling by the rolling machine |
|
Cylpebs |
Casting:Smelting the material in the furnace, pour out to the mould. |
|
Grinding Rods |
Heat treatment : Heat treatment the raw material |
|
Liners |
Customized casting |
Ball Mill Grinding Media Balls Container Bags
