Brick, Plate & Block
耐火砖/板/块
We supply a wide range of refractory bricks including fire clay bricks, high alumina bricks, mullite insulation bricks, magnesia bricks, magnesia chrome bricks, corundum bricks, and EAF magnesia carbon bricks. We have rich experience in construction of tunnel kilns, car furnace, pit furnace, drop tube furnace, melting aluminium furnace cover, furnace door and so on.
TECHNICAL SPECIFICATIONS
| Item | Fire Clay SK-32 | Fire Clay SK-34 | High Alumina SK-36 | High Alumina SK-38 |
|---|---|---|---|---|
| AL2O3% (≥) | 35 | 38 | 55 | 70 |
| Fe2O3% (≥) | 2.5 | 2 | 2 | 2 |
| Refractoriness (°C) | 1710 | 1750 | 1790 | 1850 |
| Refractoriness Under Load 0.2Mpa (°C ≥) | 1300 | 1350 | 1450 | 1550 |
| Apparent Porosity (%) | 22-26 | 20-24 | 20-23 | 20-22 |
| Bulk Density (g/cm3) | 1.95-2.1 | 2.1-2.2 | 2.25-2.4 | 2.4-2.6 |
| Cold Crushing Strength Mpa (≥) | 20 | 25 | 40 | 50 |
PRODUCT TYPES
Fire Clay Brick SK-32 / SK-34
Standard fire clay bricks for general furnace lining applications.
High Alumina Brick SK-36 / SK-38
High alumina content bricks for higher temperature applications.
Customized Bricks
Various customized shapes and sizes for specific furnace designs.
Lite Mullite Insulating Bricks
Lightweight insulation bricks with high refractoriness, can be directly exposed to flames. Light weight, high strength, low thermal conductivity, good thermal shock resistance and significant energy-saving effects.
EAF Magnesia Carbon Brick
Made from high purity fused magnesia sand, high carbon graphite, and resin. Performance of erosion resistance, thermal shock resistance. Widely applied for electric furnace.
Corundum Bricks
High quality furnace lining materials for large blast furnace, rolling furnace and melting furnaces for refractory material, glass, chemical, ceramic, nonferrous metallurgical.
Magnesia Brick
High refractoriness, good alkali resistance and slag resistance. Mainly used for steelmaking basic open hearth furnace, permanent lining oxygen furnace, non-ferrous metal smelting furnace, high-temperature tunnel kiln.
Magnesia Chrome Brick
Made of preliminary synthesis high purity raw materials. High pressure formed, ultra high temperature fired. High compressive strength, low porosity, strong erosion and scouring resistance. Usually used for bottom part of VOD.
Customized shapes and sizes available upon request.
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Contact us for detailed specifications, pricing and customization options.