QINGDAO LAURENT NEW MATERIALS CO.,LTD
| Supply Ability | 1000ton per month |
| Delivery Time | 30days |
| Packaging Details | wooden pallets and wooden cases |
| Application | Steel and metallurgy industry |
| Material | flint clay |
| customization | Based on request or supply suggestion |
| Al2o3 content (%) | 35-90% |
| Refractoriness (degree) | 1770°< Refractoriness< 2000° |
| Color | Yellow,white |
| Size | Customizable |
| Product name | Cast steel brick,refractory runner brick |
| Usage | Furnace Liner,casting system,Fire Resistance Place,High Temperature Kiln |
| Type | high alumina refractory brick,white corundum brick Facotory,Customized |
| Raw material | Al2O3 |
| Brand Name | Laurel |
| Place of Origin | China |
| Model Number | HSB-06 |
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Product Specification
| Supply Ability | 1000ton per month | Delivery Time | 30days |
| Packaging Details | wooden pallets and wooden cases | Application | Steel and metallurgy industry |
| Material | flint clay | customization | Based on request or supply suggestion |
| Al2o3 content (%) | 35-90% | Refractoriness (degree) | 1770°< Refractoriness< 2000° |
| Color | Yellow,white | Size | Customizable |
| Product name | Cast steel brick,refractory runner brick | Usage | Furnace Liner,casting system,Fire Resistance Place,High Temperature Kiln |
| Type | high alumina refractory brick,white corundum brick Facotory,Customized | Raw material | Al2O3 |
| Brand Name | Laurel | Place of Origin | China |
| Model Number | HSB-06 | ||
| High Light | refractory bricks ，refractory fire bricks | ||
High Temperature Fireproof Stopper Refractory Sleeve brick for casting steel/iron steel industry
We can offer a complete range of High Temperature Fireproof Stopper Refractory Sleeve brick for casting steel/iron steel industry. In order to meet the specific requirements of each steel plant, 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.
Beside fireclay,the other raw materials such as shale,gangue,fly ash could also be used for square runner bricks production.Although they are similar in chemicals with fireclay, they need to be combined with fireclay for brick production due to lower plasticity. In addition, the gangue and fly ash in the brick are flammable industrial waste containing cabon residue. They will burn inside the brick when calcination which helps save coal consumption volume. As a result,these type of bricks are also called Inner flammable bricks and semi-inner flammable bricks.
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 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2003
Ecer Certification：
Site Member
QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ... QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ...
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