Steel Fiber Reinforced Insulating Castables Refractory YH -F17 for Iron making furnaces
Steel Fiber Reinforced Insulating Castables Refractory YH -F17 for Iron making furnaces
Features
1. Thermal shock resistance.
2. High strength.
3. Good wear resistance.
4.Long service life.
Description
Steel Fiber Reinforced Refractory Castable is produced by adding refractory steel fiber into the raw material to grant it a higher strength and thermal shock resistance, thus to finally increase its wear resistance capacity and service life. This castable is mainly used in the high-temperature wearable parts such as kilneye, feed opening, the wearable pier and the lining of power plant boiler.
Applications
1.Steel furnaces
2.Iron making furnaces
3.Glass kiln
4.Ceramic tunnel kiln
5.Cement kiln
Physical and chemical index
| Items | YH-F16 | YH-F16K | YH-F17 | ||
| Al2O3+SiC% | 110℃x24h | 70 | 75 | 85 | |
| Bulk Density g/cm 3 | 110℃x24h | 2.6 | 2.7 | 2.8 | |
| MOR MPa | 1110℃x3h | 11 | 12 | 13 | |
| 110℃x24h | 11 | 12 | 13 | ||
| Cold Crushing Strength MPa | 1110℃x3h | 90 | 100 | 110 | |
| 1110℃x3h | 90 | 100 | 110 | ||
| Linear Dimensional Change % |
110℃x24h | ±0.1 | ±0.1 | ±0.1 | |
| 1110℃x3h | ±0.3 | ±0.3 | ±0.3 | ||
Note: General cargo is bulk mixture, all products must do waterproof measures during the transportation and storage, it is prohibited to use if the goods appear agglomeration.
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