SK34 Firebrick
SK34 firebrick is a kind of fire clay brick. This products is popular in high temperature applications for good property and good price. Kerui reference price: $50 per ton. If you need this product, Kerui offers a competitive price.
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42%
Al2O3 (≥)
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1730℃
Refractoriness
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2.12g/cm³
Bulk Density
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29.4MPa
Cold Crushing Strength
Introduction of Kerui SK34 Firebrick
The fire brick SK34 contains Al2O3 about 48%. This kind of fire clay brick performs weakly acidic at high temperatures and therefore has good resistance to corrosion by acidic chemicals. In addition, this product can still maintain stability in rapidly hot and cold working environments. The SK34 fire clay bricks are particularly widely used in high-temperature kilns.
Technical Index of SK34 Firebrick
You can choose standard refractory brick size at 230×114×65mm or other customized size. The following are the technical data of SK34 bricks. The information is based on GB/T 3995 2006 and GB/T 3994 2005. By the way, Kerui supports customzied fire brick. If you have needs, please contact us.
| Item/Grade | SK-34 |
|---|---|
| ω (Al2O3)/% | 42 |
| Refractoriness /℃ | 1730 |
| Bulk Density (g/cm³) | 2.12 |
| Apparent Porosity/% | 24 |
| Cold Crushing Strength/MPa | 29.4 |
| 0.2MPa Refractoriness Underload/℃ | 1400 |
| Permanent Linear Change/% | 1350℃×2h -0.5~0.2 |
| Standard | GB/T 3995 2006, GB/T 3994 2005 |
Strict Quality Control of Kerui SK34 Firebrick
Due to its proximity to high-quality raw materials, Kerui uses high-purity raw materials in the production of this alumina fire brick. Upon arrival, each batch of raw material undergoes thorough inspection and testing. To prevent contamination and maintain material integrity, a well-organized storage system with designated zones is established.
There are precise molds and high-tonnage hydraulic presses to ensure consistent brick size and shape. During the production process, Kerui workers control the pressure to achieve the desired density. Therefore, it’s crucial for the strength and insulation properties of SK34 firebrick.
Once the firebricks are molded, they undergo rigorous quality control checks. The dimensions of each brick are measured to ensure they meet the specified requirements. The edges and corners are inspected for any defects or irregularities. Additionally, the physical and chemical properties of the firebricks, such as density and thermal conductivity, are tested to ensure they meet the required standards.
To protect the firebricks during transportation and storage, Kerui pays special attention to the packaging process. The firebricks are carefully packed using a three-layer packaging system. This includes high-quality plastic film, steel strapping and wooden pallets. The wooden pallets undergo high-temperature fumigation to prevent the entry of foreign organisms, which ensures the integrity of the soft fire bricks.
Application of Kerui SK34 Firebrick for Sale
Due to their high quality and low price, clay bricks are widely used in blast furnaces, iron furnaces, hot blast furnaces, steel drums and steel pouring systems, soaking furnaces, heating furnaces, non-ferrous metal smelting furnaces, kilns in the silicate industry and chemical industry and chimneys and flues of all thermal equipment.
Kerui SK34 fire clay bricks are made from high-quality clay and other refractory materials. It’s widely used in industries such as steel, cement, glass, ceramics and petrochemicals. These industries rely on fire clay bricks to line furnaces, kilns, boilers, and other high-temperature equipment to ensure optimal performance and extended service life. For more information about the popular products, please refer to Kerui Twitter.
Benefits of Buying SK34 Brick from Kerui Refractory
Kerui has ISO, CE, SGS and many other international certificates about SK34 firebrick. As we mentioned above with strict quality control, Kerui refractory bricks are compliant and safe. In the international market, Kerui refractory bricks are very popular. Because authoritative certificates allow customers to quickly establish trust with Kerui.
In order to achieve optimal delivery of clay bricks to specific parts of the kiln, Kerui supports customized solutions. For example, customize the composition of clay bricks for hot blast furnaces, customize the shape of clay bricks for steel-making furnaces, etc. In addition, Kerui, as an experienced refractory brick manufacturer, can also provide a range of products for high temperature kilns. For example, refractory fire clay mortar, insulation bricks and insulation materials matching SK34 bricks, etc.
In order to make your project go more smoothly, there are professional engineers here to provide you with technical services. When you don’t know how to choose a product, or are confused when using a product, feel free to contact Kerui at any time. We will provide technical assistance in a timely manner. Kerui engineers have rich theoretical knowledge and project experience in the refractory industry and can provide you with the most professional help.
For standard SK34 refractory bricks, we support immediate shipment if our factory has them in stock. If you need to customize the size or other aspects of SK34 bricks, it will take about 7 working days to complete production. During the production and delivery process, Kerui business managers keep in close contact with you throughout the process. In addition, delivery team of Kerui Group China will provide the most reasonable transportation solution based on actual conditions.
In Summary
Kerui not only provides excellent SK34 firebrick for sale, but also offers professional service. We’re trying to meets your requirements on high temperature industries. Welcome to contact us for quick reply or order a visiting!
