Product Details
High alumina brick is a refractory material, the main component of which is alumina (Al₂O₃). Due to its high aluminum content, high alumina brick has high refractoriness and good high temperature resistance.
LMM GROUP high alumina refractory bricks are widely used in the steel industry, mainly in the following aspects:
Blast furnace lining: High alumina bricks are often used in the hearth, belly, body and roof of blast furnaces, which can effectively resist the erosion of high-temperature molten metal and slag, and extend the service life of blast furnaces.
Converter and electric furnace lining: In the lining of converters and electric furnaces, high alumina bricks can withstand the erosion of high-temperature molten steel and slag, ensuring the stability and durability of the lining.
Ladle and tundish lining: High alumina bricks are used for the lining of ladles and tundishes, which can maintain good refractory properties during the pouring of molten steel, avoid direct contact between molten steel and lining, reduce the impurity content in molten steel, and improve the purity of molten steel.
Heating furnace and heat treatment furnace lining: High alumina bricks are also widely used in heating furnaces and heat treatment furnaces. They can withstand high temperatures and frequent temperature changes, and maintain the integrity and stability of the furnace lining.
| MgO | Al203 | C | B.D. | A.P. | CCS | |
| % | % | % | g/cm³ | % | Mpa | |
| AMT-60 | 16 | 57 | 12 | 2.92 | 4.00 | 50 |
| AMT-80 | 17 | 62 | 10 | 2.95 | 4.00 | 50 |
LMM GROUP The application of high alumina refractory bricks in the steel industry is mainly to increase the service life of refractory materials, ensure the stable operation of high-temperature equipment, and improve the quality of steel products.
Certification
The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.
Service Display
Pre-sales:
recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support
Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.
After-sales service:
Quality assurance and Resolution of any issues that arise
Product Brochure Download
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
PRODUCT CATALOG
CONTACT US
