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High Alumina Brick

  • Pouring steel brick

    Pouring Steel Brick (also called Runner Brick) is a hollow refractory brick installed in the ingot base grooves, connecting the distribution bricks and ingot molds. Typically rectangular and hollow, these clay bricks feature smooth inner surfaces, p...

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  • Stopper head brick

    Stopper head brick (choke plug brick) is the core component of the stopper-rod system. It sits at the lower end of the stopper rod and mates with the nozzle (taphole) brick, and is a refractory used in metallurgical smelting. When not pouring, it se...

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  • Center Brick for Bottom Pouring Set

    Center brick, also known as king brick, is a refractory brick installed on the ingot-mold bottom plate directly beneath the central downspout.It channels the molten steel flowing through the central sprue into multiple branches so that the metal is ...

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  • Sleeve brick

    Sleeve brick is a hollow refractory tube fitted over the stopper-rod metal core. Its function is to protect the metal rod from direct contact with high-temperature molten steel and slag, while maintaining the rigidity of the stopper rod for accurate...

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  • Pocket block

    Pocket block is a square refractory product built into the bottom of the ladle or tundish, designed to hold and secure the nozzle brick. It can be manufactured from clay-based, high-alumina, or unfired high-alumina materials, and features strong res...

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  • Low Creep High Alumina Brick

    MAGSCIE BRAND: DRL Low creep high alumina brick (DRL) for hot blast stove is made of corundum, mullite “sillimanite, andalusite and kyanite” and high-quality bauxite clinker as raw material by shaping at high pressure and sintering at high temper...

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  • High Alumina Anchor Brick

    MAGSCIE BRAND: ANCHOR-HA High alumina anchor brick are shaped high alumina refractory bricks made by using natural high-grade bauxite as the main refractory raw material, adding soft or semi soft clay as a binder to the high alumina clinker for batch...

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  • Andalusite Brick

    MAGSCIE BRAND:RH Andalusite brick takes andalusite as the main raw material. Add powdered materials such as sillimanite powder and mullite powder during production. Then add adhesive in proportion, mix, shape, dry, and then burn at high temperatu...

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  • Common High Alumina Brick

    MAGSCIE BRAND: HA Introduction High alumina brick (HA) is a type of aluminosilicate refractory with Al2O3 content higher than 48%. This term mainly distinguishes high alumina bricks from bricks made predominantly of clay or other aluminosilica...

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  • Corundum Brick

    MAGSCIE BRAND: HPA High-purity Corundum  brick (Corundum Mullite brick) refer to high alumina refractory products composed of the main crystalline phases of corundum and mullite. Corundum is a kind of mineral with high hardness and high fire...

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  • Corundum Chrome Brick

    MAGSCIE BRAND: KPA Corundum chrome brick refer to corundum refractory products containing Cr2O3. It is composed of two oxides(Al2O3 and Cr2O3), which form continuous solid solution after firing. A wide range of products are available depending up...

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  • Low Creep Fireclay Brick for Hot Blast Stove

    MAGSCIE BRAND: DRN Low creep fireclay brick is mainly made of super grade pyrogem, andalusite and mullite. Supplemented with special additives during production, it is formed under high pressure and fired at high temperature. It contains 40%-48% alum...

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  • Fireclay Brick and Semi-silica Brick for Coke Oven

    Fireclay bricks (MAGSCIE BRAND: JNZ) refer to clay based products made of aluminum silicate materials with an Al2O3 content of 30%~40%. It has advantages such as fire prevention, insulation, sound insulation, and moisture absorption. Fireclay bricks ...

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