Products

Product Classification

Steel tapping port

The tapping port adopts high-purity electrofused magnesia or electrofused large crystalline magnesia, with high-purity graphite, adding unique antioxidants and phenolic resin as binding agent, and is formed by cold isostatic pressing (integral tapping port) or machine pressing (split tapping).

$High quality refractory slurry$

High quality refractory slurry

Refractory mud mainly chrome corundum, high alumina, aluminum magnesium, magnesium, carbonaceous, etc.; this series of products have the characteristics of suitable solidification time, high bonding strength, good high temperature performance, etc.; suitable for metallurgy, building materials, petrochemical, machinery and other industries.

Tundish coating, phosphorus-free coating

Phosphorus-free coating is specially developed for special steel such as stainless steel. The product uses a unique combination system to effectively prevent the phosphorus impurity pollution caused by the coating in the use of molten steel.

Light-weight spray coating for tundish

ZQT-M70 series of light spray coating, made of high-quality magnesia and high-quality forsterite and other raw materials. The product does not contain sulfur, phosphorus and other elements, does not pollute the molten steel, and has the advantages of good heat preservation and long service life.

Slag retaining plate, impact plate, wall plate, nozzle block

The series of products are mainly divided into aluminum, magnesium aluminum spinel, magnesium and magnesium silicon four series, according to the user's smelting process, the use of time and clean molten steel and other different requirements of the above products for a reasonable mix.

Tundish breathable nozzle block

TPB series tundish breathable nozzle seat brick adopts high-tech ceramic rod, porous ceramic as gas channel, and high-performance castable as peripheral material. This new type of ceramic composite nozzle seat brick has the dual functions of highly removing impurities and increasing molten steel flow, effectively solving the problem of blockage of submerged nozzle.

Tundish dispersion type magnesia air curtain retaining wall

Dispersion type magnesia gas curtain retaining wall of tundish adopts magnesia as main raw material, adds admixture, adopts press forming, and is fired at 1500 ℃.

High temperature firing skateboards and high performance skateboards

High-temperature firing skateboards and high-performance skateboards have the characteristics of high strength, erosion resistance, thermal shock resistance, and long life. They are the preferred materials for large and medium-sized tundish continuous casting, which can meet the needs of casting different steel grades.

Sizing nozzle

The main component of the nozzle is zirconia, which has the characteristics of high fire resistance, good thermal shock resistance, erosion resistance, erosion resistance, small diameter expansion and long life. With the help of the quick-change system, multiple down nozzles can be replaced in one pouring of the tundish to match the long-life tundish lining.

Zirconium-lined tundish upper nozzle

The main component of the nozzle lining of the upper nozzle of the tundish with zirconium lining is zirconium oxide, which has the characteristics of high fire resistance, good thermal shock resistance, erosion resistance and erosion resistance, and can improve the number of single-cast continuous casting furnaces in the tundish with the three major products produced by our company.

Breathable upper nozzle for tundish

The traditional tundish upper nozzle and immersion nozzle are used to prevent clogging at the expense of life, and the tundish breathable upper nozzle is developed to solve the above contradiction.

Upper nozzle of tundish

The upper nozzle of the tundish is embedded in the brick at the bottom of the tundish when used, and cooperates with the plug rod to control the flow of molten steel. Our series of tundish upper nozzle has the characteristics of excellent thermal shock stability, erosion resistance, erosion resistance, anti-clogging, etc. With the integral plug rod produced by our company, the number of tundish continuous casting furnaces can be increased.

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