Fire Clay And High Alumina Bricks

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Fire Clay And High Alumina Bricks Specification

Surface Finish
Smooth

Chemical Composition
35-80% Al2O3 (depending on grade), SiO2 balance

Purity(%)
Varies by grade, up to 80% Al2O3

Water Absorption
<18%

Form
Solid Brick

Usage & Applications
Kiln lining, furnace lining, incinerators, stoves, ladles, chimneys

Density
2.3 Gram per cubic centimeter(g/cm3)

Melting Point
Above 1400C

Application
Steel Plants, Foundries, Boilers, Cement, Glass, Fertilizer, Power Plants

Hardness (%)
High (55%)

Product Type

Types of Refractories
Other

Shape
Other

Porosity
18-23%

Dimensional Stability
Other

Strength
High Cold Crushing Strength, typically 250-350 kg/cm2

Specific Gravity
2.25 - 2.50

Thermal Conductivity
Low, 0.8 - 1.3 W/m.K (typical) Calorie (IT)/second/centimeter/C

Color
Yellowish to Light Brown/Beige

Apparent Porosity (%)
18-22%

ASTM Standard
Fulfils ASTM C27, C32, C279

Size
Standard size 230x114x76 mm; custom sizes available

Refractoriness Under Load (RUL)
>1400C

Resistance to Acid & Slag
Good

Bulk Density (g/cm3)
2.1-2.4

Softening Temperature Under Load (C)
>1350C

Thermal Expansion Coefficient
4.7 x 106 K1

Fire Clay And High Alumina Bricks Trade Information

Minimum Order Quantity
1000 Number

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Fire Clay And High Alumina Bricks

Experience phenomenal durability and value with our acclaimed Fire Clay and High Alumina Bricks, renowned as a paragon in refractory materials. Popular among leading steel plants, foundries, and power plants, these bricks maintain remarked dimensional stability and strength at temperatures exceeding 1400C. Crafted to ASTM standards, they offer low thermal conductivity, good resistance to acid and slag, and excellent hardness. Available in standard and custom sizes, they suit a wide array of applications, delivering consistent performance, purity, and longevity amidst demanding industrial environments, both as manufacturers and suppliers from India.

Versatile Usage and Advanced Features

Fire Clay and High Alumina Bricks are ideal for kiln linings, furnaces, incinerators, and other high-temperature operations. With excellent dimensional stability, smooth surface finish, high cold crushing strength, and remarkable resistance to acid and slag, they provide reliable protection in steel, cement, glass, and power industries. Their low thermal conductivity and superior refractoriness ensure energy efficiency and longevity, making them indispensable for industrial applications requiring robust thermal management and resilience.

Domestic Market Reach and Competitive Offerings

We supply Fire Clay and High Alumina Bricks across India, catering to both large-scale and niche sectors at the lowest price. Customers can request samples for examination before making an exchange or bulk order. We ship from major FOB ports and offer secure packaging to ensure product integrity during transportation. Our commitment to quality and value extends throughout our domestic market, reinforcing confidence with every transaction and shipment.

FAQ's of Fire Clay And High Alumina Bricks:

Q: How are Fire Clay and High Alumina Bricks typically used in industries?

A: Fire Clay and High Alumina Bricks are widely utilized for lining kilns, furnaces, ladles, stoves, chimneys, incinerators, boilers, and other equipment exposed to elevated temperatures, commonly in steel, cement, glass, fertilizer, and power plants.

Q: What makes these bricks a preferred choice for high-temperature applications?

A: Their high refractoriness, excellent dimensional stability at elevated temperatures, resistance to slag and acid, and low thermal conductivity make them ideal for challenging environments, ensuring safety and performance in industrial processes.

Q: When should you choose High Alumina Bricks over Fire Clay Bricks?

A: High Alumina Bricks, featuring higher alumina content (up to 80%), are recommended when superior thermal and chemical resistance is needed, such as in steel foundries or environments with severe operating conditions.

Q: Where are your bricks manufactured and shipped from?

A: Our bricks are manufactured in India, adhering to ASTM standards, and are shipped from prominent Indian FOB ports to ensure timely and secure delivery to our clients nationwide and internationally.

Q: What is the process for ordering samples or bulk quantities?

A: Customers can request product samples to evaluate quality. Once satisfied, they can proceed with bulk orders directly with us, ensuring competitive pricing, exchange options, and custom packaging based on requirements.

Q: How do these bricks benefit energy efficiency in furnaces and kilns?

A: Their low thermal conductivity minimizes heat loss, thereby improving energy conservation, operational efficiency, and reducing overall fuel costs in high-temperature industrial applications.

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