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High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
RS-48, RS-55, RS-65, RS-75, RS-80
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Supply Ability :
2000tons /month
Delivery Time :
20-30DAYS
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Application Temperature :
1300-1700℃
Chemical Composition :
Al2O3≥70%, SiO2≤25%, Fe2O3≤2.5%
Color :
Red, Brown, Grey, etc.
Compressive Strength :
≥50Mpa
Density :
2.0-3.2g/cm3
Material :
High Alumina Refractory Brick
Packaging :
Carton, Wooden Pallet
Porosity :
≤20%
Refractoriness :
≥1700℃
Refractoriness Under Load :
≥1450℃
Shape :
Square, Rectangle, Column, Arch, etc.
Size :
Customized
Softening Point :
≥1450℃
Thermal Expansion :
≤0.5%
Thermal Shock Resistance :
Good
Description
Description For High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
Refractory Checker Bricks are made from silica,clinker clay or bauxite by mixing, forming, drying, sintering, and proportioning. The checker brick is a kind of heat-exchange capacity, large heat storage area, smooth ventilation, low resistance and other heat-carrying heat storage body, with good volume stability, high temperature creep performance, high density and low porosity and other excellent characteristics.
According to the structure, there are 7, 9, 19, 31 and 37-hole high-efficiency checker bricks, and the materials are silica, clay, high alumina, etc.The size is precise, providing kinds of shapes according to customer's drawing

High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate

Features of High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
Applications For High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces With Low Creep Rate
Metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industries.
1. Steel furnaces, blast furnace, hot blast furnace
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
6.Flame furnace

Product Specification of Low Creep Rate Refractory Checker Brick

Item
Properties
RS-80
RS-75
RS-65
RS-55
RS-48
Al2O3 (%)
80
≥75
≥65
≥55
≥48
Refractoriness (°C )
≥1790
≥1790
≥1790
≥1770
≥1750
Bulk density (g/cm3)
2.65
2.5
2.45
2.4
2.3
Softening temperature under load (°C )
1530
≥1520
≥1500
≥1470
≥1420
ReheatingLinear Change Rate (%)
1500°CX2H
0.1
0.1
0.1
0.1
0.1
1450°CX2H
-0.4
-0.4
-0.4
-0.4
-0.4
Apparent porosity (%)
22
≤23
≤23
≤22
≤22
Cold crushing strength (Mpa)
55
≥50
≥45
≥40
≥35

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High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate

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Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
RS-48, RS-55, RS-65, RS-75, RS-80
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Contact Supplier
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High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate
High Alumina Refractory Brick Fire Clay Silica Checker Brick For Steel Furnaces with Low Creep Rate

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
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