Refractory Products for Steel & Iron Industry
Full Range of Refractory Products for Your Furnaces Here

As a basic industry of the international economy, the steel industry has a huge demand for refractory materials. Refractory materials play a vital role in the steel production process. They not only ensure the safe operation of production equipment, but also directly affect the quality and production efficiency of steel products.

As a refractory manufacturer for 20 years, Kerui continues to serve customers in high-temperature industries at home and abroad, especially the steel and iron industry.

Refractory Products in Steelmaking Industry

Typical Configuration about Refractory in Steel Industry

Following, we will introduce the importance of steel furnace configuration and the right refractory material for each part. Proper furnace configuration is crucial for efficient steel production, ensuring optimal thermal performance and energy usage.

The choice of refractory material is vital for protecting the furnace structure and maximizing its lifespan. High-wear areas like the hearth and walls require robust materials like alumina and magnesia, which withstand extreme temperatures and corrosive environments. Insulating refractories are used in less demanding sections to reduce heat loss. Selecting the right materials minimizes maintenance costs and enhances safety, making the entire steel-making process more efficient and reliable.

Refractory in Blast Furnace

high alumina brick, corundum brick;

Steel lining:
fire clay brick, high alumina brick, corundum brick, sillimanite brick, semi-graphite brick, alumina carbon brick;

carbon brick, silicon carbide brick, corundum brick, corundum mullite brick;

Refractory in Steel Converter

Refractory lining:
magnesia carbon brick, ceramic fiber products;

magnesia carbon brick, refractory castable;

Kiln edge:
magnesia ramming mass;

Refractory in Steel Electric Furnace

Ladle cover:
high alumina castable, mullite castable, corundum castable;

Side wall:
magnesia brick, direct bonded magnesia chrome brick, fused cast magnesia chrome bricks, magnesia carbon bricks for slag lines and hot spots;

Laddle bottom:
magnesia brick, insulation brick;

Refractory in Steel Ladle

Slag line:
magnesia carbon brick;

Side wall:
magnesia carbon brick, alumina magnesia carbon brick;

Safety lining:
refractory castable;

magnesia carbon brick, alumina magnesia carbon brick; spinel brick;

Customers Use Kerui Refractory Products in Steel and Iron Industry

4.Recent Projects of Refractory in Steel Industry

Kerui Partners

In the past decades, Kerui establishes stable partners. They come from famous enterprises from the industry and the world’s top 500 enterprises. Main partners of Kerui Refractory are RUSAL, ALBA, POSCO, SUNSTONE, CHALCO, EGYPTALUM, PSM, SONOCC, CNBMINTERNATIONAL CORP, XING DA STEEL CORD (THAILAND) COMPANY LIMITED, SHANDONG NANSHAN ALUMINIUM CO,. LTD. SHANDONG WEIQIAO VENTURE CO., LTD. and so on.

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Kerui Strength

Kerui Refractory is a leading provider of high-quality refractory products for the steel and iron-making industry. Our company boasts advanced manufacturing facilities and a team of skilled professionals who are committed to delivering excellence. We offer customized solutions that improve the efficiency and longevity of furnaces, ultimately leading to optimal performance. Our extensive range of refractory products is tailored to meet the unique requirements of the metallurgical industry.

We encourage you to get in touch with us. Therefore, Kerui Refractory can know how to support your operations and provide you with top-notch solutions for your refractory needs.

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Control product quality;

Strict Quality

1 invention patent;

20+ patents;

10+ quality control points;


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Customized solution;

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