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Hot Sale High Alumina Runner Bricks Fire-resistant High Alumina Refractory Brick For Steel Furnaces

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Hot Sale High Alumina Runner Bricks Fire-resistant High Alumina Refractory Brick For Steel Furnaces

$Hot Sale High Alumina Runner Bricks Fire-resistant High Alumina Refractory Brick For Steel Furnaces$

Country/Region	china
City & Province	zhengzhou henan
Categories	Refractory

Product Details

Description of Hot Sale High Alumina Runner Bricks Fire-resistant High Alumina Refractory Brick For Steel Furnaces

High alumina runner bricks are specialized refractory bricks used in the construction of the runners and gates in the steelmaking process, especially in ladles and tundishes. These bricks are designed to withstand the extreme conditions of molten metal and slag, ensuring a smooth flow of metal during the casting process.

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.

Features of Hot Sale High Alumina Runner Bricks Fire-resistant High Alumina Refractory Brick For Steel Furnaces:

1.High Alumina Content

2.Excellent Thermal Stability

3.Abrasion Resistance

4.Low Porosity

5.Good Load Bearing Capacity

6.Chemical Inertness

7.High Refractoriness

8.Uniform Structure

9.Easy Installation

10.Customizable Shapes and Sizes

Application of High Alumina Runner Bricks

1. Steel furnaces;

2. Iron making furnaces;

3. Glass kiln;

4. Ceramic tunnel kiln;

5. Cement kiln;

Product Specification of High Alumina Runner Bricks

Modle/item	Fire-clay		High Alumina				andalusite
Modle/item	FC-36	FC-40	HL-48	HL-55	HL-65	HL-70	andalusite
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