Based on the research and development of magnesia carbon bricks, Kerui has developed high quality alumina magnesia carbon brick for ladle. Its impact resistance and applicability are better than the same grade of magnesia carbon bricks. Welcome to contact us to order aluminum magnesia carbon bricks and get preferential prices!
Technical Indicators of Kerui Alumina Magnesia Carbon Brick
This table is formulated with reference to Chinese refractory industry standards. For specific technical requirements and solutions, we recommend that you contact the professional team of Kerui. We will provide professional technical support and consulting services according to your needs. Or you can also check out more production processes of Kerui refractory bricks on Pinterest.
| Item | KR AMC-5 | KR AMC-10 |
|---|---|---|
| MgO in DBM (%) | 10 | 10 |
| Al2O3 (%) | 60 | 60 |
| Fixed C (%) | 5 | 8 |
| A.P. (%) | 7 | 8 |
| B.D (gm/cm3) | 2.95 | 2.92 |
| C.C.S (kg/cm2) | 400 | 400 |
| Primary Raw Materials | Calcined Bauxite, Fused Magnesia and Graphite | |
| Application | Metal Zone and Bottom of LRF, VD , BOF and VOD | |
Characteristics of Alumina Magnesia Carbon Brick
Aluminum magnesium carbon bricks are used as high temperature refractory bricks for ladle, which fully compensates for the defect of poor spalling resistance of magnesia sand. The excellent performance of aluminum-magnesium carbon bricks is as follows:
- Strong high temperature working ability
- Low expansion
- Strong spalling resistance
- High thermal conductivity
- Excellent alkaline slag corrosion resistance
- Good thermal shock stability
Benefits of Alumina Magnesia Carbon Brick for Ladle
Aluminum-magnesium carbon bricks are suitable for the bottom and wall of the ladle. It has the advantages of both carbon-containing refractory materials and aluminum-magnesium refractory materials. Therefore, compared with magnesia carbon bricks, magnesium-aluminum carbon bricks can significantly improve the service life of the ladle.
Enhance the Slag Resistance of the Ladle
Kerui aluminum magnesium carbon bricks have a high resistance to molten steel and slag penetration. In other words, it can effectively prevent molten steel and slag from penetrating from the working surface and mortar joints of refractory bricks.
Improve the Thermal Conductivity of the Ladle
Kerui alumina magnesia carbon brick can effectively reduce the loss of heat. It maintains the high temperature environment inside the ladle and improves the smelting efficiency.
Reduce the Wear of the Ladle Lining
Our aluminum magnesium carbon bricks have strong wear resistance. When pouring molten steel, it can keep the ladle lining intact and avoid the impact of damage to the lining surface on the quality of the molten steel.
Prevent the Surface of the Ladle from Peeling
In long-term use, our alumina magnesia carbon brick is not prone to surface peeling or surface structural deformation. Its application maintains the consistency and integrity of the ladle lining. The use of Kerui refractory bricks reduces the shutdown time of the ladle and improves production efficiency.
Reasons to Choose Kerui Refractory Brick Manufacturer
With its strong production capacity, advanced technology and perfect service system, Kerui has become a long-term partner of many steel companies. Moreover, our refractory products are exported to many countries such as Russia, New Zealand, Saudi Arabia, and the Netherlands. The following are the advantages of Kerui Refractory as a leading company in the production and sale of aluminum magnesium carbon bricks.
- Strict quality inspection of raw materials;
- Advanced production equipment and processes;
- Comprehensive testing of finished product performance;
- Customized formulation and size design;
- Complete refractory product traceability system;
- High-level R&D team;
- Efficient logistics system;
- Full after-sales support.
