High Alumina Runner Bricks

Short Description:

High Alumina Runner Bricks CompositionWe 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 ...


  • · Feature regular shape,
  • · Smooth and clean channel,
  • · Precise dimension,
  • · Premium performance in thermal shock resistance and Erosion proof.
  • ·
  • ·

Product Detail

High Alumina Runner Bricks Composition

 

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.



High Alumina Runner Bricks Physical & Chemical Index

 

Modle/itemFire-clayHigh Aluminaandalusite
FC-36FC-40HL-48HL-55HL-65HL-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

 


High Alumina Runner Bricks Applications

 

1. Steel furnaces

2. Iron making furnaces

3. Glass kiln

4. Ceramic tunnel kiln

5. Cement kiln

 


High Alumina Runner Bricks 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.


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