Please click here to check who's online and chat with them.

Circle Fireclay Bricks

Supplier From China
Aug-21-23

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.


Recent User Reviews

This user has not received any reviews yet!

Verification Status


 
 
Contact Supplier
Renew

More Items Similiar to: Circle Fireclay Bricks

GOLD Member
VERIFIED
Jun-01-21
 
PRODUCT DATA SHEET ACID RESISTANT BRICK
Material : FIRECLAY Type Acid Resistant Brick
Size (mm) : 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK)
Specification : ASTM C279, ASTM C410, IS 4860-1982

DESCRIPTION :

* We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required.

FEATURES OF ACID RESISTANT BRICK:
* Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature

AREA OF APPLICATION:
Chemical Analysis (Average)
Acid and Alkali Storage Tank Farms
Demineralization plants and Water treatment plants
Chimney inside lining, FGD linings
Towers and Columns
Process Vessels and Tanks
Sewerage Treatment Plants and Lines
Industrial Flooring and Bund Areas
Chimney and Flue Gas Linings
Hoppers and Chutes
SiO266.4
Al2 0324
TiO21.1
Fe2 O31.1
K2 O + Na2 O2.5

NOT RECOMMENDED:
HF acid or other fluoride solutions - Heavy thermal shock

Characteristic
Fireclay Type Acid Resistant Brick - Test Standard
Bulk Density, lbs/ft3 - 2.25 to 2.30 ASTM C-20
Water Absorption, % - 0.1 to 1.8 ASTM C-20
Apparent Porosity, % - 4.05 to 4.14 ASTM C-20
Acid Solubility (H2SO4), Loss in Mass,% - 6.1 to 6.8 ASTM C-279
Modulus of Rupture, Mpa - 14.6 ASTM C-67
Compressive Strength, PSI - 15500 to 17250 ASTM C-67
Abrasion Resistant , Volume in mm3 - 71 to 96 EN 102
Surface Hardness, MOHS Scale - 7

Thermal Conductivity, BTU-in/hr-ft-F - 6.94 to 7.12 ASTM C-236
Thermal Expansion Coefficient,in/in/Fx10-6 - 2.6 to 2.8 EN 103
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
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.
Mar-31-23

Fireclay Bricks

$20.00
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.
Jun-04-08
Supplier From Shenyang, Liaoning, China
 
Physical properties
Brand SK-32 SK-34 SK-35 SK-36 SK-38
Index
Refractoriness íµ 1730 1750 1770 1770 1790
bulk density g/cm3 2.15 2.2 2.3 2.35 2.52
Apparent porosity ¿Q% 24 24 23 23 23
Cold crushing strength ¿RMpa 30 35 40 45 65
Refractoriness under load (0.2MP) íµ 1350 1350 1400 1450 1550
Permanet liner change 1500íµ 2hrs% +0.2to-0.2 +0.2to-0.2 +0.1to-0.4 +0.1to-0.4 +0.1to-0.4
Thermal expansion at 1000 íµ 0.5 0.5 0.5 0.5 0.5
Fe3O4% 1.96 1.93 1.9 1.87 2
Al2O3% ¿R 42 48 55 60 65
SiO2 48-50 46-48 41-44 37-40 27-30
Feb-26-22

Refractory Fireclay Bricks

$600.00
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

$3.0k
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
GOLD Member
VERIFIED
Feb-07-20
Supplier From Ahmedabad, Gujarat, India
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

Verification Status