High Alumina Runner Brick-1

Runner Brick

1.Feature regular shape,
2.Smooth and clean channel,
3.Precise dimension,
4.Premium performance in thermal shock resistance and Erosion proof.

     

Brief Introduction

We can offer a complete range of runner brick for steel ingot castings composition. In order to meet the specific requirements of each steel plant, we has set up a vast assortment of moulds and is therefore in a position to produce custom-made products or special shapes according to different production requirements.

Application

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

Technical Datas Of RongSheng Runner Brick

Modle/item Fire-clay High Alumina andalusite
FC-36 FC-40 HL-48 HL-55 HL-65 HL-70
Al2O3 % >36 >40 >48 >55 >65 >70 >57
Fe2O3 % <2.0 <1.8 <2.0 <2.0 <2.0 <1.5 <2.0
Alkalinity % <1.8 <1.8 <1.8 <1.8 <1.8 <1.8 /
Apparent porosity % 17-25 <22 <25 <26 <26 <25 <25
Bulk Density g/cm3 >2.1 >2.18 >2.2 >2.25 >2.3 >2.35 >2.30
Refractoriness ℃ >1700 >1710 >1750 >1770 >1790 >1790 >1790

Notice:RongSheng Runner Brick Can Be Customized

We offers fire clay, high alumina, alumina-mullite and other customized materialsin the manufacturing of the hollow wares.

We offers a typical set of hollow wares consist of the following shapes for ingot casting of steel:

-Funnel or Trumpet – Bell Bricks
-Long ,Round Stack Bricks
-Short, Round Stack Bricks
-Bottom Guide Bricks
-Spider or Center Runner Bricks( 1-way through 8-way)
-Long, Square Runner Bricks
-Short, Square Runner Bricks
-End Gate Bricks
-Center Riser Bricks

Other shapes and sizes are available based on the specific requirements of the customers.

 Related Refratory Brick

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