High performance slide plate characteristics
1. Slide plate carbon content is low, oxidization caused large area scratch seldom happens, so it is more suitable for low carbon steel and ultra low carbon steel casting.
2. Slide plate has high mechanical strength at high temperature, multi times continuous sliding caused dilatation is reduced.
3. Good thermal shock resistance. Stripping phenomenon is avoided, there is only small crack, steel casting safety is ensured.
4. Special composite carbon is adopted, oil impregnation procedure is avoided, working environment is improved.
High performance slide plate physiochemical indexes
| Item | RS-HB-A | RS-HB-B | RS-HB-C | RS-HB-D |
| Al2O3 % | 75 | 80 | 80 | 70 |
| MgO % | / | / | / | |
| ZrO2 % | / | / | / | 5 |
| C | ≤6 | ≤6 | ≤8 | 3 |
| Bulk density g/cm3 ≥ | 3 | 3.05 | 2.95 | 3 |
| Apparent porosity %≤ | 10 | 10 | 10 | 11 |
| Crushing strength Mpa ≥ | 100 | 120 | 100 | 95 |
High temperature sintered slide plate
High temperature sintered slide plates feature in high mechanical strength, washing resistance, good thermal shock resistance and so on. High temperature intered slide plate are first choice for large and middle size steel ladles and tundish continuous casting. We supply alumina carbon high temperature sintered slide plate, alumina zirconia carbon high temperature sintered slide plates and magnesia spinel slide plate, which can meet various species of steel casting requirement.
High temperature sintered slide plate physiochemical indexes
| Item | RS-SHB-A | RS-HB-B | RS-HB-C | RS-HB-D |
| Al2O3 % | 70 | 75 | 75 | 60 |
| MgO % | / | / | 4 | / |
| ZrO2 % | / | / | 4 | / |
| C | 4 | 4 | 4 | 4 |
| Bulk density g/cm3 ≥ | 2.85 | 2.9 | 3.05 | 3 |
| Apparent porosity %≤ | 6 | 6 | 6 | 6 |
| Crushing strength Mpa ≥ | 90 | 100 | 100 | 100 |