High Mn/Cr Steel Casting Ball Mill Liner Plate Grinding Mill Liner
1. Application
Our grinding mill liners are used mining, coal mill, sag mill as well as in the ceramics industry.
2. Manufacturing process
Sand casting after the electric furnace melting.
3. Classification
According to the different chemical elements , grinding mill liners can be divided into High chrome and ZGMn13Cr2. At present, the above two materials are widely used all over the world, that’s the conventional materials, if there are special needs, can be customized.
4. Detail Specifications
| Material | Chemical Composition |
| C | Si | Mn | Cr | P | S |
| ZGMn13Cr2 | 1.2-1.3 | 0.3-0.6 | 12.5-13.5 | 2-2.5 | ≤0.05 | ≤0.03 |
| High Cr | 2.0-3.2 | <1.0 | 0.5-2.5 | ≥10 | ≤0.06 | ≤0.06 |
5. T est
① Factory test
Grinding Mill Liners test is an very important step. Real-time detection will be carried out in the production process. Liners produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition to ensure the quality of grinding mill liners.
② The third party test
According to the customer different demand, grinding mil liners can be tested by any third party.
6. Packing
Grinding mill liners are usually packed steel strip, it can also be customized according to different customer needs.
7. Factory 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.
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