Forged Cast Grinding Ball Steel Grinding Balls For Mining and
Cement Plant
1.Dragon Balls Factory Main Products:
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. Forged ball,hot rolling ball,grinding rods 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 |
6. Quality Control
① Factory test
Steel Grinding Balls test is an very important step. Real-time
detection will be carried out in the production process. Balls
produced in each shift will be sampled in large quantities and
tested for size, hardness, chemical composition, drop test, core
pulling and impact value to ensure the quality of steel balls.
② The third party test
According to the customer different demand, steel grinding balls
can be tested by any third party.
7. Packing
Steel Grinding balls are usually packed in container bags and steel
drums, it can also be customized according to different customer
needs.
8. Company Introduction
Dragon balls factory are established in 2001.Up to now, we have
cooperated with many large power plants in China for more than 10
years. Since 2007, Dragon balls has set up its own foreign trade
team, and began to show itself to the world. The forged ball, cast
ball and cylpebs are widely praised by friends at home and abroad.
Dragon balls has a very mature technology research and development
team and sales team, we are constantly expanding the factory and
team every year, in order to meet the growing demand at home and
abroad.
Steel balls are a long-term business.
We are willing to do it all the time because if we know someone, we
will become permanent friends.
We can always do this for so many years because our quality
supports our long-term cooperation and friendship.
The quality of every steel ball is crucial because it is a strong
bridge that connects us.
