Application: | Steel And Metallurgy Industry | Material: | Flint Clay |
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Customization: | Based On Request Or Supply Suggestion | Grade: | Al2o3 40-80% |
High Light: | refractory bricks,refractory fire bricks |
Sleeve brick for casting steel and metallurgy applications
We can offer a complete range of Sleeve brick for casting steel and metallurgy applications. In order to meet the specific requirements of eachsteel and metallurgy project, we has set up a vast assortment of moulds and is therefore in a position to produce custom-made products or special shapes according to different production requirements.
Bottom pouring tiles features high refactoriness, well performance in anti-crushing and erosion proof. In appearance, they looks in a regular shape with smooth and clean surface of the runner channel. We are capable of various of shape with precise dimension control. Except for those made in line with the National standard, we are also customer catered manufacturer. Our typical technical paratmers are as follow:
Technical data
Description | 40% | 50% | 60% | 70% | 80% | |
Bulk Density | g/cm3 | 2.15 | 2.2 | 2.3 | 2.4 | 2.5 |
Apparent Porosity | % | 24 | 24 | 24 | 23 | 23 |
Cold Crushing Strength | MPa | 30 | 40 | 45 | 50 | 55 |
Refractoriness | ℃ | 1710 | 1730 | 1750 | 1800 | 1830 |
Softening temperature under load | ℃ | 1350 | 1430 | 1450 | 1500 | 1550 |
Chemical Composition | % | |||||
-Al2O3 | 40 | 50 | 60 | 70 | 80 | |
-Fe2O3 | 2.5 | 2 | 2 | 2 | 2 |