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Baking-free Ramming Mix for Iron Runner
Horton product is an excellent choice for middle or small sized blast furnace with one taphole, offering high strength, good resistance to erosion/corrosion. Baking is not necessary, so installation and maintenance time is dramatically reduced.| Al2O3 % Min. | 55 | |
| SiC+C % Min. | 15 | |
|
Bulk Density g/cm3 Min. |
200℃×16h | 2.50 |
| 1450℃×3h | 2.50 | |
|
Cold Crushing Strength Mpa Min. |
200℃×16h | 15 |
| 1450℃×3h | 10 | |
|
Modulus of Rupture MPa Min. |
200℃×16h | 2 |
| 1450℃×3h | 3 | |
| Reheat linear change (%) | ±0.5 | |