Description of Magnesia Carbon Brick:

Magnesia carbon brick effectively utilizes the strong slag erosion resistance of magnesia and the high thermal conductivity and low expansion of carbon, and compensates the biggest disadvantage of poor spalling resistance of magnesia. It has good high temperature resistance, strong slag resistance, good thermal shock resistance and low high temperature creep rate.

Features of Magnesia Carbon Brick:
1. Magnesia carbon brick has excellent slag resistance, slag penetration.
2. Magnesia carbon brick can effectively prevent spalling, with excellent spalling resistance.
3. Magnesia carbon brick has excellent thermal stability and thermal conductivity.
4. Magnesia carbon brick has excellent high temperature resistance.
5. Magnesia carbon brick has high strength, high temperature creep characteristics of low .
6. Magnesia carbon brick the excellent properties of MgO-C brick brick depends on the presence of carbon, with antioxidant .

Applications of Magnesia Carbon Brick:
Magnesia carbon brick mainly used for steelmaking oxygen converter lining, the steel export, high power electric furnace wall hot spots, as well as the furnace refining furnace lining, Sheng steel ladle slag line position and is also used for the lining of converter, AC arc furnace, DC electric arc furnace, ladle slag line and other parts.

Technical Parameter of Magnesia Carbon Brick:

Item Index
MgO  % ≥80 ≥78 ≥76 ≥74 ≥72
C  % ≥10 ≥12 ≥14 ≥16 ≥18
Apparent porosity  % ≤4 ≤4 ≤3.5 ≤3.5 ≤3.0
Bulk density  g/cm3 ≥3.02 ≥2.97 ≥2.95 ≥2.92 ≥2.89
Cold Crushing Strength   MPa ≥40 ≥40 ≥38 ≥35 ≥35
High temperature flexural strength MPa  1400℃×0.5h ≥6 ≥6 ≥10 ≥8 ≥10


Why choose us?

1.Abundant Experience. Rongsheng Group have over 20 years experience in the refractory industry and we have a deep understanding of the materials and applications we work with. We can provide expert advice and guidance to help customers find the best solutions for their needs.

2.Quality products. We pride ourselves on providing high-quality refractory products that are made to last. Our materials are carefully sourced and tested to ensure they meet our strict standards.

3.Competitive Price. We offer competitive pricie on all of our products without sacrificing quality and make the products competitive in your market.

4.Customization. We understand that every customer is unique, which is why we offer customized solutions tailored to their specific requirements. Whether it’s a custom shape or size, we can work with customers to create the ideal product for their application.

5.Safety. We take safety seriously and ensure that all of our products meet safety standards. Safty packing, prompt delivery time, and excellent after-sales services.

6.Large stocks. With a large stock of products on hand, we can better serve our customers, save money, and gain a competitive edge in their industry.

7. Overall solutions. We offer optimal and comprehensive solutions to supply the necessary refractory material for your high temperature kiln.

8.Long-term relationships. We believe in building long-term relationships with our customers based on trust and mutual benefit. We are committed to providing ongoing support and service to ensure customer satisfaction. Rongsheng Refractory can be used in many fields of steel, nonferrous metals, glass, cement, ceramic, petrochemical, machinery, boiler, light, and power industries. What’s more, Industrial distributors, refractory contractors, sales agents, trading companies, and refractory consultants can all benefit from promoting and selling our top-of-the-line refractory products. With a focus on durability, longevity, and performance, our products are designed to exceed your expectations and provide your customers with the best possible results.

So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.

    Request For Quotation

    Send Your Inquiry Right Now. You can get the price list and we will contact you soon