We are a leading Manufacturer of clay fire bricks, high alumina fire bricks, brown fire bricks, rectagular fire bricks, brown high alumina fire bricks and ceramic fire bricks from Ahmedabad, India.
in order to meet the exact requirements of our valuable patrons, we are engaged in manufacturing, exporting and supplying a qualitative range of High Alumina Refractory Brick at K r Refractory in Ahmedabad.
n order to meet the exact requirements of our valuable patrons, we are engaged in manufacturing, exporting and supplying a qualitative range of High Alumina Refractory Brick at K r Refractory in Ahmedabad.
we K R Refractory are one of the leading Manufacturer Supplier and Exporter of Insulating Bricks Wire Cut Bricks Exposed bricks Refractory bricks Mica Insulation Brick Calcium Silicate Bricks High Alumina Refractory Tiles and Blocks Shape Bricks Refractory Pots Acid Proof Bricks Fire Bricks Insulating Bricks Fire Refractory Bricks Ceramic Blankets Insulating Castables Refractory Castables etc The product range available with us is highly appreciated by the clients and well received in the international market Also we export our products in mainly following countries like USA UK UAE Europe New Zealand Australia West Indies South Africa Kuwait Saudi Arabia Iran Egypt and Sri Lanka
we K R Refractory are one of the leading Manufacturer Supplier and Exporter of Insulating Bricks Wire Cut Bricks Exposed bricks Refractory bricks Mica Insulation Brick Calcium Silicate Bricks High Alumina Refractory Tiles and Blocks Shape Bricks Refractory Pots Acid Proof Bricks Fire Bricks Insulating Bricks Fire Refractory Bricks Ceramic Blankets Insulating Castables Refractory Castables etc The product range available with us is highly appreciated by the clients and well received in the international market Also we export our products in mainly following countries like USA UK UAE Europe New Zealand Australia West Indies South Africa Kuwait Saudi Arabia Iran Egypt and Sri Lanka
n order to meet the exact requirements of our valuable patrons, we are engaged in manufacturing, exporting and supplying a qualitative range of High Alumina Refractory Brick at K r Refractory in Ahmedabad.
We offer wide range of Refractory Tiles. Our ranges of refractory Products are manufactured using the finest grade raw materials that are being procured from reliable vendors in the market. We provide castable Refractory at reasonable prices.
Features:
Smooth finish
Stain resistance
Crack resistance
Technical Specifications:
REFRACTORY TILES
Type
Al2O3%
Fe2O3%
PCE OC
App. Porosity %
BD Min Gms/cc
CCS Kg/Cm2
RUL (TA) ºC
% PLC @ ºC/hrs Max.
JR30
30
3
29
26
1.9
250
1350
±0.8% @ 1350/2 hrs
JR40
40
3
32
25
2
300
1400
±0.8% @ 1400/2 hrs
JR60
60
3.5
35
24
2.5
450
1450
±2.0% @ 1500/2 hrs
JR70
70
3.5
36
23
2.6
450
1460
±2.5% @ 1500/2 hrs
NOTE:
Provided above are average test data, subject to reasonable variations
The above specifications relate to machine-pressed standard bricks only
The AP, BD and CCS values are arithmetic mean of five individual results
Low ferric bricks also available
Size tolerance: Variation from specified dimensions, covering both warpage and shrinkage shall be allowed to the extent of ±2% or ±2 mm, whichever is greater
Kiln fire bricks, also known as refractory bricks, are heat-resistant materials designed to withstand extremely high temperatures. They are commonly used in:
Kilns (ceramic, pottery, glass)
Furnaces (metallurgy, smelting)
Fireplaces & Wood Stoves
Pizza Ovens
Forge Construction
Types of Fire Bricks
Soft Fire Bricks (IFB - Insulating Fire Bricks)
Lightweight, good insulation, used in kilns and forges.
Common temperature ratings: 2300°F - 3000°F (1260°C - 1650°C).
Hard Fire Bricks (Dense Bricks)
Heavy, durable, used for direct flame contact and high-stress areas.
Common temperature ratings: 2600°F+ (1425°C+).
High Alumina Fire Bricks
Excellent heat resistance and strength, used in industrial furnaces.
