Furnace Brick Solutions for the Iron and Steel Metallurgical Industry

Iron and steel smelting furnaces operate under extreme conditions, including high temperatures, chemical corrosion, mechanical wear, and frequent thermal cycling. These challenges place stringent requirements on furnace brick, including high refractoriness, strong slag resistance, thermal shock stability, and long service life.

Selecting the right furnace bricks is crucial for improving furnace efficiency, reducing maintenance frequency, and lowering overall operating costs.

As an experienced refractory materials supplier, we provide complete furnace brick solutions for a wide range of iron and steel smelting furnaces, including blast furnaces, converters, electric arc furnaces, ladles, and heating furnaces.

Our furnace brick solutions

1. Magnesia Bricks for Basic Steelmaking Furnaces

Magnesium oxide bricks are widely used in basic steelmaking environments due to their excellent resistance to basic slag and molten steel.

(1) Advantages

① High magnesium oxide content and high refractoriness

② Extremely strong resistance to alkaline slag corrosion

③ Good thermal stability at high temperatures

(2) Applications

① Electric arc furnace (EAF)

② Converter (BOF)

③ Ladle working lining

2. Magnesia-chrome bricks suitable for high-wear and corrosion areas

Magnesia-chrome bricks are designed for furnace areas subjected to severe slag erosion and chemical corrosion, exhibiting excellent durability.

(1) Advantages

① Excellent corrosion resistance and erosion resistance

② High temperature strength and load-bearing capacity

③ Longer service life in harsh metallurgical environments

(2) Applications

① Furnace walls and working linings

② High-temperature and high-wear areas

③ Metallurgical furnaces and non-ferrous metal furnaces

3. High-alumina bricks for high-temperature furnace linings

High-alumina fire bricks possess excellent thermal stability and mechanical strength, making them suitable for various high-temperature furnace areas.

(1) Advantages

① High alumina content, providing stable high-temperature performance

② Good thermal shock resistance

③ Widely applicable to various steel plant furnaces and kilns

(2) Applications

① Heating furnaces

② Hot blast stoves

③ Furnace roofs and walls

4. Refractory clay bricks for backing and auxiliary linings

Refractory clay bricks are an economical and efficient furnace brick solution for medium-temperature zones and backings.

(1) Advantages

① Stable quality and reliable performance

② Easy installation and maintenance

③ Economical choice for large-scale projects

(2) Applications

① Industrial furnace linings

② Chimneys, flues, and auxiliary equipment

Providing customized furnace brick solutions for steel plants

The furnace structure and operating conditions vary from steel plant to steel plant. We provide customized furnace brick solutions based on the following factors:

① Furnace type and operating temperature

② Slag composition and chemical environment

③ Mechanical load and operating cycle

Our technical team provides customers with material selection, furnace lining optimization, and installation guidance to help customers improve furnace performance and extend the service life of the furnace lining. Reasons to Choose Our Furnace Brick Solutions:

① A full range of furnace bricks suitable for the steel industry

② Export-grade quality with stringent quality control

③ Stable production capacity and on-time delivery

④ Professional technical support for global customers

Our furnace refractory brick solutions are widely used in steel mills in the international market.

A reliable furnace brick supplier for the global steel industry

We are committed to providing high-quality furnace bricks and professional refractory material solutions for the steel and metallurgical industries. Our products are sold worldwide and trusted by steel mills seeking long-term reliable furnace lining performance.