Magnesite Brick for Magnesium Steel Making
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 5000 pallet/month
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Magnesia Carbon Bricks are designed and manufactured as per the different usage parts and working conditions of electric furnace, oxygen converter and ladle. It is shaped by high purity & high compact or large crystalline fused magnesia and high purity graphite as main materials and phenolic resin as binder.
Application:
The product is mainly applied for the lining parts of electric furnace, tundish and converter. Directly touching molten steel and slag. The customers can choose the different brands of Mg-C bricks according to the different smelting condition and steel grades .
Products Features:
1. Fine high temperature performance.
2. Strong resisting, high strength, slag and thermal shock performance.
3. Low creep at the high temperature performance
4. High corrosion resistance
5. No peeling
The Main Chemical Compositions and Physical Properties
| Items | YH-MT10A | YH-MT10B | YH-MT14A | YH-MT14B | YH-MT16A | |
| Chemical Compositions ( %) ≥ | MgO | 80 | 78 | 76 | 74 | 74 |
| C | 10 | 10 | 14 | 14 | 16 | |
| Apparent Porosity (%) ≤ | 4 | 5 | 4 | 5 | 5 | |
| Bulk Density (g/cm³) ≥ | 2.95 | 2.9 | 2.95 | 2.9 | 2.9 | |
| Compressive Strength (Mpa) ≥ | 40 | 35 | 40 | 35 | 35 | |
| High Temperature Flexural Strength (Mpa) (1400℃*0.5h) ≥ | 6 | 6 | 10 | 8 | 7 | |
- Q: What is the ratio of magnesia refractory bricks to brine? For example, what is the difference between the 97 and 95 with 92 brick brick brick material mixed with brine ratio?
- Different grades of burned magnesia brick is mainly made of magnesia binder with different taste, there is not a big difference. However, the physical and chemical properties of binders should be controlled well!
- Q: The index of magnesia brick
- indexMGe-20 MGe-16 MGe-12 MMGe-8 DBMK-A DBMK-B DBMK-C MgO≥（%） 40 45 55 60 80 80 80 Cr2O3≤（%） 20 16 12 8 6-8 6-8 6-8 SiO2≤（%） --- --- --- --- 2.0 2.5 3.0
- Q: Manufacture of various refractory magnesia brick mainly comes from Magnesium Oxide, what kind of ore?
- Manufacture of various refractory magnesia brick Magnesium Oxide, mainly from magnesite.
- Q: Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick, clay brick, which type of high temperature refractory brick?
- High alumina brick clay brick up to 1700 degrees above 1500 degrees -1750 degrees of magnesia brick and magnesia chrome brick 1500-1650 degrees, I is the production of clay brick, brick my temperature at 1500-1700 degrees. Specific depends on what kiln, brick is only part of it
- Q: With different capacitance magnesia brick brick
- It has good thermal stability, corrosion resistance and spalling resistance. Widely used in converter, arc furnace and other industrial furnace lining refractory.
- Q: Magnesia brick
- Mainly used for basic open hearth, furnace bottom and furnace wall oxygen converter steelmaking, the permanent lining of non-ferrous metal smelting furnace, high temperature tunnel kiln, calcined magnesia brick and cement rotary kiln, furnace bottom and furnace wall, glass furnace regenerator etc..
- Q: How to identify the fused magnesia brick and sintered magnesia brick
- Magnesia brick (magnesite brick) basic refractories Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase
- Q: How do you differentiate between the two clearly? Where is the key? Thank you
- Burnt magnesia brick is made of high quality sintered magnesia as main raw materials, paper pulp as binder. After mixing and high pressure molding, it is fired in a high temperature tunnel kiln over 1550 degrees celsius. It has good thermal stability, corrosion resistance and spalling resistance. Widely used in converter, arc furnace and other industrial furnace lining refractory.Fused magnesia brick brick has compact structure, high mechanical strength, low impurity content, mainly used for the storage of large glass kiln
- Q: Magnesite chrome brick, magnesia chrome brick indicators? What is the price?.
- According to the actual situation, design the brick you need, and the price of brick is determined by the index.
- Q: Combined with the ordinary clay brick and magnesia brick as an example, the existence of impurities in minerals and refractories production main components of the formed liquid relative what affect the performance.
- Also known as clay brick brick, is a man-made small bulk building, clay brick clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting, solid and hollow.
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Magnesite Brick for Magnesium Steel Making
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 5000 pallet/month
OKorder Service Pledge
OKorder Financial Service
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