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High Temperatures Fired Slide Plates |
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Horton series of slide plates fired at high temperatures show the features of high strength, good erosion resistance and excellent thermal shock resistance. The products are the best choice for large and medium sized ladles and con-casting tundishes. Horton series of slide plates fired at high temperatures cover Al2O3-C based, Al2O3-ZrO2-C based and MgO-spinel based, which can meet various needs of different steel grades.
| Al2O3 % Min. |
70 |
76 |
85 |
70 |
75 |
10 |
| C % Min. |
7 |
7 |
5 |
5 |
6 |
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| ZrO2 % Min. |
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|
|
5 |
5 |
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| MgO % Min. |
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80 |
| Bulk Density g/cm3 Min. |
2.85 |
2.90 |
3.00 |
3.15 |
3.10 |
2.95 |
| Apparent Porosity % Max. |
6 |
6 |
6 |
6 |
6 |
10 |
| Cold Crushing Strength MPa Min. |
90 |
100 |
100 |
100 |
100 |
70 |
| Hot Modulus of Rupture MPa 1400℃×0.5h Min. |
10 |
12 |
13 |
18 |
13 |
7 |
| Application |
Large and medium sized ladles |
Calcium-treated steel,
killed steel and rimmed steel |
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Refractory Products