Magnesia Carbon brick is resin bonded, made from dead-burned or fused magnesia and graphite under proper temperature, finished after heat treatment. Addition of anti-oxidant such as metal and carbide are often being used to improve its oxidation resistance and high temperature strength.
SH Refractoriessteel ladle refractory solutions are customized based on shop-specific conditions to optimize refractory performance and improve safety, refractory life and yield.We provide high-performance brick and monolithic ladle linings are designed and engineered to withstand any secondary refining, heating, rinsing, and alloying in the slag line, as well as the barrel and bottom of the ladle.
Composition
Features
Magnesia Carbon Brick
INDEX | SHMT- | SHMT-16B | SHMT-14A | SHMT-14B | SHMT-12A | SHMT-12B | SHMT-10A | SHMT-10B | SHMT-10C | SHMT- | SHMT- | SHMT- | ||
| MgO | | 74 | 72 | 76 | 74 | 78 | 77 | 80 | 79 | 77 | 84 | 84 | 84 |
Al2O3 | | - | - | - | - | - | - | - | - | - | - | - | - | |
C | | 16 | 16 | 14 | 14 | 12 | 12 | 10 | 10 | 10 | 8 | 8 | 8 | |
A.P. (%) | | 3.5 | 3.5 | 3.5 | 3.5 | 4 | 4 | 4 | 4.5 | 5 | 6 | 5 | 6 | |
B.D. (g/cm3) |
| 3.00 +/- 0.05 | 2.95 +/- 0.05 | 3.03+/- 0.05 | 2.98 +/- 0.05 | 3.05+/- 0.05 | 3.02+/- 0.05 | 3.10 +/- 0.05 | 3.05 +/- 0.05 | 3.00 +/- 0.05 | 3.10 +/- 0.05 | 3.08+/- 0.05 | 2.98 +/- 0.05 | |
C. C. S. (MPa) | | 35 | 35 | 40 | 35 | 40 | 35 | 40 | 40 | 35 | 40 | 45 | 40 | |
HMOR | | 8 | - | 10 | - | 6 | - | 6 | - | - | 6 | - | - |
Alumina Magnesia Carbon Brick
INDEX | SFAMC- | SFAMC- | SFAMC- | SFAMC- | SFAMC- | SFAMC- | ||
| MgO |
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Al2O3 |
| 70 | 65 | 72 | 7 | 80 | 15 | |
C |
| 8 | 8 | 8 | 8 | 8 | 10 | |
A.P. (%) |
| 7 | 7 | 7 | 7 | 7 | 5 | |
B.D. (g/cm 3) |
| 3.15 +/- 0.05 | 3.10 +/- 0.05 | 3.20 +/- 0.05 | 3.15 +/- 0.05 | 3.25 +/- 0.05 | 3.05+/- 0.05 | |
C. C. S. (MPa) | | 45 | 45 | 45 | 45 | 45 | 45 | |
HMOR | | - | - | - | - | - | - |
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