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Fire Bricks

(1056 products)
Industry LeaderMade In India
Interior Designing Fire Brick

Interior Designing Fire Brick

20.00 INR/Foot

MOQ100 Foot/Feet

ColorLight Brown

MaterialOther, Fire Clay

ShapeOther, Rectangular

AI2O3(%)28 aEUR" 30

Fe2O3 (%)2 aEUR" 4

Refractoriness1580AdegC aEUR" 1700AdegC

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Universal Refractories & Allied Construction Company

Indore

Super SellerSuper SellerPremium SellerPremium Seller
Category LeaderMade In India
Furnace Fire Clay Fire Brick Refractory - High Alumina Bricks, 12 In. X 4 In. X 2 In., 9 In. X 3 In. X 2 In., 9 In. X 4 In. X 3 In.  | For Use in Partition Walls, Floor, Side Walls, Roof

Furnace Fire Clay Fire Brick Refractory - High Alumina Bricks, 12 In. X 4 In. X 2 In., 9 In. X 3 In. X 2 In., 9 In. X 4 In. X 3 In. | For Use in Partition Walls, Floor, Side Walls, Roof

20 INR/, Piece

MOQ1 , Piece/Pieces

ColorBrown

Bricks TypeHigh Alumina Bricks

MaterialNatural Slate

PorositySolid

TechnicsAutoclaved

FeatureFire Brick

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Universal Refractories & Allied Construction Company

Indore

Super SellerSuper SellerPremium SellerPremium Seller
Made In India
Interior Designing Fire Brick

Interior Designing Fire Brick

Price: 20.00 INR/Foot

MOQ100 Foot/Feet

ColorLight Brown

MaterialOther, Fire Clay

ShapeOther, Rectangular

AI2O3(%)28 aEUR" 30

Fe2O3 (%)2 aEUR" 4

Refractoriness1580AdegC aEUR" 1700AdegC

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Universal Refractories & Allied Construction Company

Indore

Business Type:Manufacturer | Supplier
Established In:1982
Super SellerSuper SellerPremium SellerPremium Seller

11 Years

Made In India
Kiln Fire Bricks - Ai2O3(%): 30%

Kiln Fire Bricks - Ai2O3(%): 30%

Price: 30 INR/Piece

MOQ5000 Piece/Pieces

ShapeBrick

AI2O3(%)30%

Fe2O3 (%)3.5%

CharacteristicsSide Walls , Partition Walls , Roof

Coloryellow

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J. R. Refractory

Ahmedabad

Business Type:Manufacturer | Distributor
Established In:2003
Super SellerSuper SellerPremium SellerPremium Seller

20 Years

REFRACTORY SHAPES AND GOODS

REFRACTORY SHAPES AND GOODS

MaterialOther, High-quality refractory ceramics

ShapeOther, Various shapes and customized forms

AI2O3(%)30-60%

Fe2O3 (%)<1.5%

Refractoriness>1700AdegC

CharacteristicsExcellent thermal stability, high mechanical strength, corrosion resistance

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Hari Om Refractories

Faridabad

Business Type:Manufacturer | Distributor
Established In:2004
Made In India
Polishing Insulating Firebrick

Polishing Insulating Firebrick

Product DescriptionWe are engrossed in Exporter, Manufacturer, Service Provider, Supplier, Trading Company of Insulating Firebrick in Ahmedabad, Gujarat, India. Conforming to international quality standards, our insulating bricks have high heat resistant and durability. Our products are extremely utilized in the mark

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Ganeshas Lime And Minerals

Ahmedabad

Business Type:Manufacturer | Exporter
Established In:2007
Super SellerSuper Seller

5 Years

Made In India
Silver Grooved Bricks

Silver Grooved Bricks

Price: 525 INR/Unit

MOQ10 Unit/Units

ColorSilver

MaterialOther, Fire Clay

ShapeBrick

AI2O3(%)30-40

Fe2O3 (%)1-2

Refractoriness1580-1750AdegC

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Excelsior Ceramic Industries

Navi Mumbai

Business Type:Manufacturer
Established In:1999
Premium SellerPremium Seller

4 Years

Made In India
Fire Brick - New Brown Fire Brick | Ideal for Melting Furnace Applications

Fire Brick - New Brown Fire Brick | Ideal for Melting Furnace Applications

MOQ1000 , Piece/Pieces

ConditionNew

TypeFire Brick

UsageMelting Furnace

Product TypeFire Brick

ColorBrown

ApplicationFire Brick

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Alpha Equipments

Vadodara

Business Type:Manufacturer | Supplier
Established In:1980
Premium SellerPremium Seller

10 Years

Refractory Burner Block - Ai2O3(%): 85%

Refractory Burner Block - Ai2O3(%): 85%

Price: 400 INR/Piece

MOQ2 Piece/Pieces

ColorBrown

MaterialAlumina Block

ShapeBrick

AI2O3(%)85%

Fe2O3 (%)0.8%

Refractoriness> 1750

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Minerex India

Kolkata

Business Type:Supplier | Exporter
Established In:1990

9 Years

Made In India
Insulating Fire Bricks - High-Temperature Resistant Material, Lightweight Design for Enhanced Thermal Efficiency

Insulating Fire Bricks - High-Temperature Resistant Material, Lightweight Design for Enhanced Thermal Efficiency

Price: 29 INR/Piece

MOQ100000 Piece/Pieces

MaterialOther, Alumina Silicate

ShapeOther, Rectangular

AI2O3(%)23% - 35%

Fe2O3 (%)Less than 1.5%

Refractorinessup to 1760AdegC

CharacteristicsLow density, high insulation, light weight

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Arora Firebricks Pvt Ltd

Bengaluru

Business Type:Manufacturer | Distributor
Established In:1983

14 Years

Made In India
High Alumina Fire Bricks - 40% to 80% Alumina Content, Brown Color , Exceptional Reliability and Performance

High Alumina Fire Bricks - 40% to 80% Alumina Content, Brown Color , Exceptional Reliability and Performance

MaterialAlumina Block

ShapeBrick

ColorBrown

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S.K Gupta Pvt Ltd

Mumbai

Business Type:Manufacturer | Distributor
Established In:1954

8 Years

Made In India
High Alumina - Alumina Block | White Block Design with High Durability and Superior Performance in Various Industrial Applications

High Alumina - Alumina Block | White Block Design with High Durability and Superior Performance in Various Industrial Applications

MOQ100 Kilograms/Kilograms

MaterialAlumina Block

ShapeBlock

ColorWhite

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Neo Techniques

Secunderabad

Business Type:Distributor
Established In:1995
Premium SellerPremium Seller

9 Years

Made In India
High Alumina Pcpf Blocks - Color: Grey

High Alumina Pcpf Blocks - Color: Grey

Price: 2599 INR/Piece

MOQ1000 Piece/Pieces

ColorGrey

MaterialOther, Alumina

ShapeBlock

Refractoriness1580AdegC aEUR" 1790AdegC

CharacteristicsHigh strength

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Ramond Refractories

Raisen

Business Type:Manufacturer | Distributor
Established In:2007
Made In India
High Alumina Fire Bricks - 9x4.5x3 inches | Fire Resistant, Brown Alumina Block

High Alumina Fire Bricks - 9x4.5x3 inches | Fire Resistant, Brown Alumina Block

Price: 35 INR/Piece

MOQ100 Piece/Pieces

ColorBrown

MaterialAlumina Block

ShapeBrick

AI2O3(%)45-70

Fe2O3 (%)2.5 max

RefractorinessAbove 1700C

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Supra Refractories

Mumbai

Business Type:Supplier | Trading Company
Established In:1985

3 Years

Made In India
High Alumina Refractory Fire Bricks - Characteristics: Durable

High Alumina Refractory Fire Bricks - Characteristics: Durable

Price: 80 INR/Piece

MOQ1 Piece/Pieces

MaterialAlumina Block

ShapeBlock

RefractorinessYes

CharacteristicsDurable

ColorBrown

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Vishkarma Engineering

Palwal

Business Type:Manufacturer | Supplier
Established In:2019

3 Years

Made In India
High Alumina Fire Bricks

High Alumina Fire Bricks

Product DescriptionHigh Alumina Fire Bricks

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Cera Tech India

Bhiwadi

Business Type:Service Provider | Trading Company
Established In:2006
Made In India
High Alumina Fire Brick - Alumina Block Material, Basic Refractoriness, Color Customization | High Quality, Excellent Thermal Stability, Abrasion Resistance

High Alumina Fire Brick - Alumina Block Material, Basic Refractoriness, Color Customization | High Quality, Excellent Thermal Stability, Abrasion Resistance

Price: 45 INR/Piece

MOQ100 Piece/Pieces

MaterialAlumina Block

ShapeBrick

RefractorinessBasic

CharacteristicsHigh Quality

ColorAs Per Requirement

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Poonam Ceramics Ind

Wankaner

Business Type:Manufacturer | Supplier
Established In:2017

3 Years

Golden Alumina Fire Bricks

Golden Alumina Fire Bricks

Price: /Piece

MOQ500 Piece/Pieces

MaterialAlumina Block

ShapeBlock

ColorGolden

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Shree Balaji Refractories Co.

Faridabad

Business Type:Manufacturer | Exporter
Established In:1999
Brown Refractory Bottom Pouring Set

Brown Refractory Bottom Pouring Set

Price: 9000 INR/Piece

MOQ2500 Piece/Pieces

ColorBrown

MaterialAlumina Block

ShapeBlock

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Vishal Refractories

Asansol

Business Type:Manufacturer | Distributor
Established In:2004
STEEL Fire Bricks

STEEL Fire Bricks

Product DescriptionWe are involved in offering a wide range of Fire Bricks to our most valued clients. Our range of Fire Bricks is widely appreciated by our clients which are situated all round the nation. We offer our range of Fire Bricks at most reasonable prices

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Steel Trade Kings

Mandi Gobindgarh

Business Type:Manufacturer | Exporter
Established In:2012

Divya Acid Proof Solutions

Hyderabad

Business Type:Manufacturer | Supplier
Established In:2016
24X12X3 Inch 70% High Alumina Fire Bricks - Ai2O3(%): 30% Up To 90%

24X12X3 Inch 70% High Alumina Fire Bricks - Ai2O3(%): 30% Up To 90%

Price: 1195 INR/Piece

MOQ5 Piece/Pieces

ColorBrown

MaterialAlumina Block

ShapeBlock

AI2O3(%)30% up to 90%

Fe2O3 (%)under 2.0% to 3.0%

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Laxmi Refractory

Surat

Business Type:Manufacturer | Distributor
Established In:2019
Fire Clay Bricks - Mgo-Carbon Material, Red Color | Easy To Use, High Fire Resistance, Long Life, Uniform Density and Finish

Fire Clay Bricks - Mgo-Carbon Material, Red Color | Easy To Use, High Fire Resistance, Long Life, Uniform Density and Finish

Price: 24.5 INR/Piece

MOQ10 Piece/Pieces

MaterialMgO-Carbon Bricks

ShapeBrick

AI2O3(%)2.3%

Fe2O3 (%)1.3%

CharacteristicsEasy to Use

Colorred

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Shree Ganesh Refractories & Minerals

Panipat

Business Type:Manufacturer | Distributor
Established In:2005
9X3X2Inch High Alumina Fire Brick - Ai2O3(%): >40%

9X3X2Inch High Alumina Fire Brick - Ai2O3(%): >40%

Price: 120 INR/Piece

MOQ4000 Piece/Pieces

ColorBrown

MaterialOther, Alumina

AI2O3(%)>40%

Fe2O3 (%)<2.5%

Refractoriness>1400C

CharacteristicsHigh heat resistance

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Kanu Refractories & Suppliers

Kolkata

Business Type:Supplier | Exporter
Established In:2004
Various Color Are Available High Alumina Refractory Bricks

Various Color Are Available High Alumina Refractory Bricks

Price: 16000 INR/Metric Ton

MOQ1000 Metric Ton

ColorVarious color are available

MaterialAlumina Block

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Bihar Refractories India

Kolkata

Business Type:Manufacturer | Supplier
Established In:1972
Alumina Block 90% Magnesite Bricks

Alumina Block 90% Magnesite Bricks

Price: 230 INR/Piece

MOQ50 Piece/Pieces

MaterialAlumina Block

ShapeBrick

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Maa Kalyaneshwari Refractories

Asansol

Business Type:Manufacturer | Supplier
Established In:1985
High Alumina Fire Bricks

High Alumina Fire Bricks

Product DescriptionHigh Alumina Fire Bricks

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Radhaswami Industries

Vadodara

Business Type:Manufacturer | Supplier
Established In:1996
Light Weight Fire Bricks

Light Weight Fire Bricks

Product DescriptionOur organization are involved in manufacturing and supplying a wide range of Light Weight Fire Bricks. Our offered bricks are developed and designed from top grade material and advanced machinery in accordance with the defined industry norms. These bricks are extensively used in refractory to withst

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Bhakti Enterprise

Mumbai

Business Type:Manufacturer | Supplier
Established In:1981
Sk 34 Fire Bricks / Sk 36 Fire Bricks Ai2O3(%): 35 To 80%

Sk 34 Fire Bricks / Sk 36 Fire Bricks Ai2O3(%): 35 To 80%

Price Trend: 35.00 - 120.00 INR/Metric Ton

MOQ28 Piece/Pieces

AI2O3(%)35 TO 80%

Refractoriness1100 To 1700

CharacteristicsHear Resistance, Fire Resistance

ColorBuff Yellow

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Pearl International

Vadodara

Business Type:Manufacturer | Exporter
Established In:2018
Golden Aluminium Fire Bricks - Sandstone, 50mm Thick, Rectangular | Golden Color, Fire-Resistant Alumina 40%

Golden Aluminium Fire Bricks - Sandstone, 50mm Thick, Rectangular | Golden Color, Fire-Resistant Alumina 40%

Price: 25 INR/Piece

MOQ2000 Piece/Pieces

MaterialSandstone

ShapeBrick

Colorgolden

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Algha Global Refractories Private Limited

Gurugram

Business Type:Manufacturer | Supplier
Established In:2025

Latest From Fire Bricks

Alumina Fire Bricks

Alumina Fire Bricks

15 INR

By:

Charang Refractories & Enterprises

12x4x2inch High Alumina Fire Bricks

12x4x2inch High Alumina Fire Bricks

110 INR

By:

Kanu Refractories & Suppliers

Sk 32 High Alumina Fire Bricks

Sk 32 High Alumina Fire Bricks

45 INR

By:

Techno World Corporation

Golden Aluminium Fire Bricks

Golden Aluminium Fire Bricks

25 INR

By:

Algha Global Refractories Private Limited

Alumina Fire Bricks

Alumina Fire Bricks

60 INR

By:

Unique Refractory

Alumina Std Fire Bricks

Alumina Std Fire Bricks

20 INR

By:

The Fire Bricks Supply Co.

12x4x2 mm Insulating Fire Bricks

12x4x2 mm Insulating Fire Bricks

39.5 INR

By:

Laxmi Refractory

High Alumina Refractory Fire Bricks

High Alumina Refractory Fire Bricks

40 INR

By:

V. R. Industries

Refractory Fire Bricks

Refractory Fire Bricks

32 INR

By:

Ramond Refractories

High Alumina refractory fire bricks

High Alumina refractory fire bricks

80 INR

By:

Vishkarma Engineering

What Are Fire Bricks?


A fire brick is a unique kind of brick formed from fire clay that is used in fireboxes, fireplaces, lining furnaces, and kilns because of its excellent resilience to high temperatures. Similar to how regular bricks are made, these bricks are made, however when they are burned, fire bricks are subjected to extremely high temperatures. In this article, the composition of fire clay used to make fire bricks as well as its characteristics, applications, and kinds are discussed. Typically found under coal seams, fire clay is used to manufacture fire bricks. Silica and alumina are the two main ingredients of fire clay; silica makes up 60 to 70% of it while alumina makes up 25 to 35%. In addition, fireclay contains additional substances such oxides of titanium, potassium, iron, magnesium, and calcium. However, in the case of excellent fire clay, the proportion of elements other than alumina and silica doesn't really exceed 5%.

Composition of a Good Fire Brick


A larger proportion of "non-detrimental" silica and alumina should be present in fire bricks. They should only contain a very little amount of magnesia, harmful alkalis, iron oxide, and lime.

Silica: Silica (SiO2) softens at a temperature of around 2800A F and eventually fuses at a temperature of about 3200A F to form a glassy solid. At around 3300A F, it melts. Due to its high melting and softening points, it has become the main ingredient in the manufacture of fire bricks.
Alumina: Compared to silica, alumina (Al2O3) has a greater fusion temperature and softening. At roughly 3800A F, it melts. Consequently, it is used with silica in several applications.

These harmful substancesa lime, iron oxide, magnesium, and alkalisa act as fluxes to reduce the fusion temperatures and softening when present.

Types of Fire Bricks


Fire bricks may be broadly divided into three categories:

  • Acidic Fire Bricks: Acidic It is specifically intended to withstand the corrosive effects of chemicals or the weather. Fire brick is also known as acid resistant brick. Normal fire brick composed of natural fire clay performs as well as acid brick in most cases, however if additional acid resistance is required, fire clay is supplemented with extra silica, up to 97% of its makeup. Lime may be added in amounts ranging from 1 to 2% for binding. Burning acid bricks at high temperatures over an extended length of time.

  • Basic Fire Bricks: These have strong chemical and corrosion resistance. They also employ lime as a binding agent and have significant magnesia content. Magnesite bricks, magnesia-carbon bricks, magnesia-chrome bricks, and other basic fire bricks are all readily accessible.

  • Neutral Fire Bricks: These work well for both basic and acidic lining applications. They provide high resistance to both corrosive and acidic gases. High chromite bricks and alumina bricks are the two forms of neutral bricks. While chromite bricks include iron ore, bauxite, silica, iron oxide, and chromium in varying percentages, high alumina bricks contain significant quantities of alumina.

Characteristics of Fire Bricks


The benefits of fire bricks are as follows:

  • Excellent weather resistance: One of the most frequent problems on building sites is the damage that regular bricks sustain as a result of changes in the weather or improper storage. All you need to use fire bricks is a dry storage area.

  • Better Durability: Fire bricks are much more durable than regular bricks made from ordinary clay, in addition to being more effective insulators. Fire bricks also have the unique feature of being very lightweight for their endurance.

  • Insulating Nature: A fire brick is used specifically for its insulation properties. It has the capacity to block heat and prevent it from passing through to the other side. Its usage in building a home ensures that the inside remains comfortable in both the summer and the winter.

  • Stronger Than Regular Bricks: Fire bricks are considered to be more durable than regular clay-made bricks since they are harder. These bricks are surprisingly lightweight for their durability.

  • Customized Bricks: One significant aspect of fire is that manufacturers may be contacted to request customised fire brick. To completely meet your needs, you may order them in the form, size, and specification of your choice.
  • Fireproof: Fire bricks, also known as fire bricks, are exceptionally effective at insulating heat. They are thus a good option to use when lining up various high-heat goods.

  • Easy Storage: It has long been observed that different types of bricks are readily damaged in extended or large-scale building projects owing to improper storage and changes in climatic conditions. There is no distinction between fire or fire brick in terms of storage. Just keep in mind they are stored somewhere dry, since moisture might damage these bricks.

  • Moisture resistant: Fire brick provides the benefits of fire insulation, water absorption, and heat insulation in addition to having a strong moisture-proof trait.

  • Cheaper: They may be imaginative, but they are also reasonably priced. In contrast to the extra fire bricks, they are inexpensive. It's possible that the lighter versions will cost more than the heavier stuff. No matter what their density, they are still quite durable.

These benefits enable the pricing of these firebricks to be acceptable. Not only can you take advantage of the wonderful benefits they provide, but you can also purchase them stylishly to give them your own special touch.

Top Benefits of Fire Brick Lining


Use of fire brick lining in the fireplaces is crucial for a number of reasons. This comprises:

  • The Firebox Structure Is Safe: You construct fires in the firebox. To prevent heat damage and crack damage to the fireplace's construction, in particular the inner metal layer, this section is often lined with bricks. Without this kind of lining, there may be structural deterioration that endangers everyone who lives there. To guarantee that it fits exactly into the design of your fireplace so that no heat escapes, the firebrick's size might vary.

  • Consistent Temperature is Maintained: The fact that a fire brick lining offers insulation is another reason why it is crucial. This ensures that everyone will appreciate the warmth your fireplace provides by ensuring that it maintains a constant temperature regardless of the weather outside.

  • Safeguards Your House: Fire brick lining significantly contributes to the security of your property. For instance, it may aid in preventing cracks in your chimney or fireplace, which might otherwise let smoke and heat into your home.

FAQs: Fire Bricks


Question: Are These Fire Bricks Good Insulators?

Answer: In order to create a consistent, regulated pore structure, fire bricks do include a precisely graded organic filler that is burnt off throughout the production process. This high porosity rate makes the bricks lightweight while also offering great insulating qualities. A unique kind of brick called an insulating fire brick can withstand high temperatures and serve as insulation. Kilns, fireplaces, fireboxes, and furnaces are lined with insulating firebrick.

Question: Do Fire Bricks Need to Be Changed Out?

Answer: Fire bricks may be destroyed. Replace them if they have significant fractures or if they have broken into sizable pieces. To ensure constant heat, a fractured fire brick in a wood-burning stove has to be replaced as soon as it is discovered. The heat which has accumulated in the wood stove chambers may escape via cracked fire bricks. In addition to producing an ineffective fire, this will expose the fireplace's sides to greater, uncontrolled temperatures, making them vulnerable to damage. As per Wood Heat Stoves, the fireplace's fire bricks should be inspected and replaced every year. The lifespan of the stove may be increased by cleaning it out and looking for cracked fire bricks.

Question: How To Choose the Best Insulation Bricks?

Answer: Look for the following characteristics when choosing the best insulation bricks:
  • Low thermal conductivity is ideal.
  • Porosity helps with insulation and energy efficiency.
  • Insulating bricks that can withstand high temperature conditions and have good crushing resistance and excellent volume stability.
  • Low-temperature preservation
  • Heat is absorbed at a greater level than it is stored at, conserving energy.
  • Purity is greater in contrast.
  • Metal, alkalinity, and other impurities like iron are in insufficient supply.
  • Accuracy in dimensions.

Question: What's the difference between fire bricks and regular bricks?

Answer: Refractory ceramic blocks known as "firebricks" are employed to line fire boxes, fireplaces, and furnaces. As a result of their capacity to endure temperatures of up to 1,800 degrees Fahrenheit, they vary from ordinary masonry bricks. Dense firebricks vary from conventional bricks in their chemical makeup.

Manufacturers & Suppliers of Fire Bricks

Company Name

Member Since

J. R. Refractory

Ahmedabad, India
20 Years

Hari Om Refractories

Faridabad, India
18 Years

Shree Balaji Refractories Co.

Faridabad, India
16 Years

Arora Firebricks Pvt Ltd

Bengaluru, India
14 Years

Steel Trade Kings

Mandi Gobindgarh, India
13 Years

Shree Ganesh Refractories & Minerals

Panipat, India
12 Years

Universal Refractories & Allied Construction Company

Indore, India
11 Years

Alpha Equipments

Vadodara, India
10 Years

Minerex India

Kolkata, India
9 Years

Neo Techniques

Secunderabad, India
9 Years