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Fireclay Bricks

Supplier From China
Jul-17-12

Y-fb gfb40 gfb42 gfb45
Al2o3(%)min. 40 40 42 45
Fe2o3(%)max. 2.5
Refractoriness()min. 1710 1730 1750 1750
Refractoriness under load 0.2mpa()min. 1300 1350 1400 1400
Apparent porosity(%)max. 22 20 20 20
Cold crushing strength (mpa)min. 30 30 35 40
Linear change after reheating(%)max.
At 1350 2h +0.1
-0.4
At1400x3h +0.1 +0.1 +0.2
- 0.5 -0.4 -0.2.


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More Items Similiar to: Fireclay Bricks

Nov-20-13
 
Item Fireclay brick
Sk32 Sk34
Al2o3 (%) ¡ý 38 42
Refractoriness (oc) ¡ý 1670 1730
Refractoriness under load, oc, 0.2mpa ¡ý 1250 1300
Linear change(%), oc¡á2h 1350 1350
-0.5~0 -0.5~0
Porosity (%)¡ü 26 26
Cold crushing strength, mpa¡ý 15 20


Wooden pallets
Mar-31-23

Fireclay Bricks

$20
MOQ: Not Specified
 
Refractory clay bricks, fireproof clay bricks, or refractory clay bricks are blocks of refractory ceramic material used to line furnaces, kilns, fireboxes and fireplaces. Manufactured by Yutong, these bricks are primarily used to withstand high temperatures, but often also have a low thermal conductivity to improve energy efficiency. Our company manufactures and supplies these refractory bricks for steel, glass, furnaces and various other industries that require fire to survive. Ordinary bricks will not survive at such temperatures.

Yutong is a well-known manufacturer and supplier of high-quality refractory bricks. Refractory clay bricks are available in a wide range of shapes and sizes and many other shapes and sizes can be customized to meet customer/site requirements. Our high alumina refractory bricks / high-density refractory bricks are proven solutions for various industries for refractory applications in the temperature range of 1260 c - 1450 c and have been successfully used by different companies around the world.
Feb-26-22

Refractory Fireclay Bricks

$600
MOQ: Not Specified
Supplier From Zhengzhou, Henan, China
 
ZS Refractories offers you high quality fireclay refractory brick with competitive prices. It is mostly used refractory brick in the iron & steel industry, glass industry, non-ferrous industry, cement industry, pottery kilns and many other industries.

With the advantage of its lower cost, the main chemical components of fireclay brick are SiO and Al. And the main raw materials are heat resistant bonding clays and fired clays.
Jan-23-18

Low Porosity Fireclay Brick

$3.00K
MOQ: Not Specified
Supplier From Zhengzhou, Henan, China
 
Description
The low Porosity fireclay Bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load,They are wildly used in Glass kiln,Blast furnace, Metal mixer Furnace,Hot metal mixer ladle,Coke dry quenching devices , etc.

Specifications
1. Low bulk density, low thermal conductivity, good thermal performance.

2. Refractory category allow direct contact of fire, suitable for various atmosphere

3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Aug-21-23

Circle Fireclay Bricks

$1
MOQ: Not Specified
 
Circle fireclay bricks are specialized fire bricks that are used to construct circular structures or lining in high-temperature environments. The circular shape of these bricks allows for smooth and continuous lining without the need for excessive cutting or fitting. This makes them more efficient to use in curved or circular structures, helping to ensure a reliable and durable construction in high-temperature environments.
Applications of Circle Fireclay Bricks:
Kilns: Circle fireclay bricks are commonly used to build the inner lining of kilns, which are used for firing ceramics, pottery, and other materials at high temperatures.

Furnaces: In industrial settings, circle fireclay bricks are used to construct the interior of furnaces, which are used for melting metals or processing other heat-intensive materials.

Chimneys: The circular shape of these bricks makes them ideal for constructing chimneys and flues, where they can withstand the high temperatures and corrosive byproducts of combustion.

Forges: Circle fireclay bricks are also used in blacksmith forges, where they create a heat-resistant lining to contain the intense heat needed for metalworking.

Pizza Ovens: In traditional pizza ovens, circle fireclay bricks are often used to line the cooking chamber, as they can endure the high temperatures required for baking pizzas.
Sep-29-17
 
ProductSD42
ITEMREQUIRED SPECIFICATION
REFRACTORINESS C1750
RUL C1450
Reheating linear change
1450C*2H+0.1/-0.4
CCS MPa40
AP %21
BD g/cm32.20
Al2O3 %42
Fe2O3 %1.8
Mar-31-23
 
Fireclay bricks are mainly made from chamotte, being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.
Jul-17-12
 
Fire clay brick sk-32
ItemStandard
Ai2o3(%)30
Fe2o3 (%)3.5
Refractoriness (sk)32
Refractoriness under load,
0.2mpa, ta, (°c)1300
Porosity (%)22-26
Bulk density (g/cm³)2.05
Cold crushing strength (mpa)25
Thermal expansion at 1000°c (%)0.6

Sk-34
ItemStandard
Ai2o3(%)45
Fe2o3 (%)2.0
Refractoriness (sk)34
Refractoriness under load, 0.2mpa, ta, ((°c)1350
Porosity (%19-23
Bulk density (g/cm³)2.10-2.15
Cold crushing strength (mpa)25
Thermal expansion at 1000°c (%)0.6.
Jul-17-12
 
Sk-36
ItemStandard
Ai2o3(%)55
Fe2o3 (%)2.0
Refractoriness (sk)36
Refractoriness under load, 0.2mpa, ta, ((°c)1450
Porosity (%20-24
Bulk density (g/cm³)2.2-2.30
Cold crushing strength (mpa)45
Thermal expansion at 1000°c (%)0.3
Sk-38
ItemStandard
Ai2o3(%)75
Fe2o3 (%)2.0
Refractoriness (sk)38
Refractoriness under load, 0.2mpa, ta, ((°c)1520
Porosity (%20-22
Bulk density (g/cm)2.4-2.5
Cold crushing strength (mpa)55
Thermal expansion at 1000°c (%)0.2.

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