Steel fiber reinforced castable


Packing: 25 kg/bag, 50 kg/bag preservation precautions: moisture-proof shelf life: 6 months

Classification:


Main physical and chemical indexes of steel fiber reinforced castable

 

ItemJH-HQ55-GJH-HQ60-GJH-HQ65-GJH-HQ70-G
Al₂O3(%);≥55 60 65 70 
Bulk Density (g/cm³)110 ℃× 16h2.3 2.4 2.5 2.5 


 

Compressive strength (MPa);
≥

 


110 ℃× 16h
 
45 50 50 50 
1350 ℃× 3h65 70 70 70
(1500 ℃× 3h)
 

Cold Modulus of rupture (MPa);
≥

 
110 ℃× 16h7 7 7 7 
1350 ℃× 3h8 8 8 8
(1500 ℃× 3h)
 
Permanent linear change (%);1350 ℃× 3h -0.5~ 0.5 -0.5~ 0.5
(1500 ℃× 3h)
 
Use temperature (℃)1350 
Application areaVarious parts of the furnace

Packing: 25 kg/bag, 50 kg/bag preservation precautions: moisture-proof shelf life: 6 months


Key words:

Steel fiber reinforced castable

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