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Monolithic Products for Casthouse
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Horton series of monolithic products for lining of iron runner and slag trough, as well as tilting runner etc, feature superior resistance to blast furnace iron and slag, so improved production campaigns have been achieved in many IRON & STEEL works worldwide. |
| Al2O3 % Min. | 65 | 60 | 60 | 60 | 80 | |
| SiC+C % Min. | 15 | 8 | 10 | 12 | 4~8 | |
| Bulk Density g/cm3 Min. | 110℃×16h | 2.90 | 2.80 | 2.75 | 2.80 | 2.80 |
| 1450℃×3h | 2.80 | 2.75 | 2.70 | 2.70 | 2.75 | |
| Cold Crushing Strength Mpa Min. | 110℃×16h | 25 | 30 | 35 | 25 | 35 |
| 1450℃×3h | 50 | 60 | 40 | 50 | 60 | |
| Modulus of Rupture MPa Min. | 110℃×16h | 5 | 5 | 5 | 5 | 5 |
| 1450℃×3h | 8 | 8 | 6 | 8 | 7 | |
| Reheat linear change (%) | 1450℃×3h | 0~+0.5 | 0~+0.5 | 0~+0.5 | 0~+0.5 | ±0.5 |
| Application | Main Cramp Iron | Branch Cramp Iron | Slag Runner |
Launder |
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