Slide Gate
Slide Gate
The slide gate has low impurity and is stable in quality. Good performance in strength, erosion resistance, and thermal shock resistance enables the slide gates to cast multiple ladles of molten steel.
| Material | Al2O3-C Based | Al2O3-ZrO2-C Based | |||||
| Brand | ZTM-LT-70 | ZTM-LT-75 | ZTM-LT-80 | ZTM-LT-85 | ZTM-LGT-70 | ZTM-LGT-75 | ZTM-LGT-80 |
| Al2O3 (%) | ≥70 | ≥75 | ≥80 | ≥85 | ≥70 | ≥75 | ≥80 |
| C (%) | ≥4 | ≥4 | ≥2 | ≥2 | ≥4 | ≥3 | ≥3 |
| ZrO2 (%) | -- | -- | -- | -- | ≥4 | ≥4 | ≥4 |
| Bulk Density (g.cm-3) | ≥2.85 | ≥2.95 | ≥3.00 | ≥3.05 | ≥3.00 | ≥3.05 | ≥3.10 |
| Apparent Porosity (%) | ≤12 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
| Cold Crushing Strength (MPa) | ≥80 | ≥90 | ≥100 | ≥110 | ≥100 | ≥110 | ≥120 |
