Refractory Bricks
Magnesia carbon brick

Magnesia carbon brick

Magnesia Carbon Brick is a resin-bonded brick produced from dead-burned or fused magnesia and graphite. Anti-oxidant is also added if needed.Magnesia Carbon Brick has excellent resistance to spalling, rust and excellent oxidation resistance. It can be used in electric furnaces, the second ladle, etc.

Product Description

Product Details

Magnesia Carbon Brick is a resin-bonded brick produced from dead-burned or fused magnesia and graphite, with some metallic powder as anti-oxidants to protect the carbon durability. MgO-C bricks are used extensively in high quality steel alloy making processes especially in basic oxygen furnaces, electric arc furnaces, ladle refining furnances,and is widely popular in the steelmaking industry. Magnesia Carbon Brick is mainly used in the converter lining, which is in direct contact with molten steel and molten slag. Mag Carbon Bricks have been used in the ladle refining slag line and has achieved good results. It is also used in the lining part of AC electric arc furnace, DC electric arc furnace, converter and other components.

Magnesia carbon brick


  • Good high temperature resistance: Bbetter insulation performance than magnesium aluminum carbon brick

  • Strong anti-slag penetration resistance

  • Resistance to thermal shock

  • High Corrosion resistance to slag

  • Non-Wettability to molten slag

  • Increases lifespan of the vessal.

  • Proper residual expansion

Product Parameters

Physical And Chemical Indicators
Chemical Properties(%)Physical PropertiesMain Application
LF 8 BI908243458Bottom Impact
LF 8 BN908243456Bottom Non Impact
LF 10 BC8810243458Bottom Conical/Splash Pad
LF 12 MP8612243.054510Metal Zone Purging
LF 12 MN8612253.05406Metal Zone Non Purging
LF 14 SP8414233.14010Slag Zone Purging
LF 14 SN8414233.1408Slag Zone Non Purging
LF 13 FB8513253406Free Board

Msia Refractory is a prominent manufacturer of Magnesia Carbon Bricks in China. we use only the highest quality materials in our production process, ensuring that our bricks are durable and long-lasting. Additionally, we have a highly skilled team of experts who oversee every stage of the manufacturing process, from design to delivery. This allows us to ensure the consistency and quality of our products. Finally, we pride ourselves on providing excellent customer service, with a commitment to timely delivery and responsive support. Contact us now for quality Magnesia Carbon Bricks.


Contact Us

+86 189 5430 6666

+86 189 5430 6666

Building B, Kerry Centre Enterprise Square, No.125 Qingnian Street, Shenhe District, Liaoning Province, China.

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