High Strength Steel Fiber Refractory Castable Wear Resistance Performance

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Material: Steel Fiber Color: Grey
Application: Wearable Parts Of Furnace Certificate: ISO9001 CE CQC



High Strength Steel Fiber Refractory Castable Wear Resistance Performance




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.

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



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.

Note: When customer have special requirement for the chemical content and the physical indicators, we can customize the production according to the customers’ requirements.




1. Thermal shock resistance.

2. High strength.

3. Good wear resistance.

4.Long service life.




1.Steel furnaces
2.Iron making furnaces
3.Glass kiln
4.Ceramic tunnel kiln
5.Cement kiln

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