Brief Introduction
Steel production involves extreme environments such as high temperature smelting and slag erosion. Refractory linings must meet the following conditions: high temperature resistance, corrosion resistance, thermal stability, and mechanical strength. Rongsheng produces high-quality refractory bricks, castables, ramming mass,gunning mix, etc.
We serves customers in the steel industry for more than 20 years, welcome to contact us for more product details and price!
Typical refractory materials for steel industry
| Refractory products for steel making | |||
| Industrial Furnaces | Brick | Castable | Other |
| Blast furnace | Corundum brick | Low cement/ultra-low/SIC/ASC castable, Dense castable | Wear resistant gunning mix |
| Converter/Electric furnace | Magnesia carbon brick | High alumina/Corundum/Silica castable | / |
| Ladle/Tundish | Alumina-magnesia-carbon brick, Zircon refractory material | High alumina/Zirconium castables | Magnesium/aluminum-magnesium coating, Al₂O₃-C ramming mass |
| Heating/soaking furnace | Insulating brick | High alumina/mullite castable, Corundum-silicon carbide castable, Insulating castable | / |
