Magnesia carbon brick is produced by high pressure molding process, using high purity, high density fused magnesia or large crystal magnesia and high purity graphite as raw materials.
As a kind of composite refractory material, magnesia carbon brick effectively utilizes the strong slag resistance of magnesia and the high thermal conductivity and low expansion of carbon to compensate for the poor spalling resistance of magnesia.
PRODUCT ADVANTAGES
High Strength and Good Slag Resistance
Steel ladle refractory materials are engineered with high structural strength and excellent slag resistance to ensure stable performance in demanding steelmaking environments.
Excellent thermal shock resistance
Ensures stable performance under rapid temperature changes and thermal cycling conditions, making it ideal for ladle and converter applications.
Superior chemical corrosion resistance
Maintains structural integrity even when exposed to highly corrosive slag, molten steel, and aggressive chemical environments.
Improved thermal conductivity
The presence of carbon enhances heat transfer efficiency inside high-temperature equipment, promoting faster and more uniform heat distribution.
Better temperature control and energy efficiency
Optimized heat distribution helps achieve stable operating temperatures while reducing energy consumption in steelmaking processes.
High mechanical strength
Capable of withstanding heavy loads, severe abrasion, and mechanical stress, ensuring long service life under demanding industrial conditions.
Send Your Furnace Requirements – We provide customized Magnesia carbon brick solutions for your application
TECHNICAL SPECIFICATIONS
|
Index |
MT-14A |
MT-14B |
MT-14C |
MT-14D |
|
MgO % ≥ |
77 |
76 |
74 |
72 |
|
C % ≥ |
14 |
14 |
14 |
14 |
|
Apparent porosity % ≤ |
3 |
3.5 |
4.0 |
5.0 |
|
Bulk density g/cm3 ≥ |
2.97 |
2.97 |
2.95 |
2.88 |
Thanks to their outstanding performance, magnesium carbon bricks are especially suitable for steelmaking processes. The carbon component provides strong resistance to erosion from molten steel and slag, while magnesia offers high refractoriness, excellent slag resistance, and good creep resistance.
Beyond steelmaking, mag carbon bricks are also widely used in various high-temperature furnaces where resistance to alkaline corrosion is required
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
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