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Buy good quality Fire Brick Material at low price made in India and China at Wedge. We assure high performance guarantee and offer complete solution supply & installation on Total Refractory management basis at lowest possible cost matching to your SOPs.

 

Fire bricks, also known as refractory bricks or heat-resistant bricks, are specialized bricks designed to withstand high temperatures and harsh conditions. They are commonly used in applications where regular bricks or other materials would not survive due to extreme heat, thermal shock, or chemical exposure. Here are some key points about fire brick materials:

 

Composition: Fire bricks are typically made from refractory ceramic materials that can withstand high temperatures. The primary components of fire bricks include:

Fireclay: A type of clay rich in alumina and silica, providing good heat resistance.

Silica: Pure silica (SiO2) or silica mixed with other materials, offering high-temperature stability and resistance to thermal shock.

Alumina (Al2O3): Adds strength and refractoriness to the bricks, allowing them to withstand intense heat.

 

Types of Fire Bricks:

Insulating Fire Bricks (IFBs): Lightweight bricks with low thermal conductivity, used for insulation in furnaces, kilns, and fireplaces.

Dense Fire Bricks: High-density bricks with excellent strength and resistance to abrasion, suitable for high-temperature applications like foundries and steelmaking.

Acid-Resistant Bricks: Made from silica or special alumina-silicate materials, these bricks resist acidic environments and are used in chemical processing industries.

Basic Bricks: Made from magnesia or dolomite, these bricks are resistant to basic (alkaline) environments and are used in steelmaking and cement kilns.

 

Properties: Fire bricks exhibit several important properties that make them suitable for high-temperature applications:

High heat resistance: Fire bricks can withstand temperatures ranging from several hundred degrees Celsius to over 1700°C, depending on the composition and type.

Thermal conductivity: Depending on the type, fire bricks can have low thermal conductivity, providing insulation and reducing heat loss in kilns, furnaces, and ovens.

Thermal shock resistance: Fire bricks can withstand rapid temperature changes without cracking or spalling, crucial for applications involving thermal cycling.

Chemical resistance: Some fire bricks are resistant to chemical corrosion from molten metals, slags, acids, and alkalis, making them suitable for harsh industrial environments.

 

Applications: Fire bricks find wide application in various industries and settings, including:

Furnaces and kilns: Lining materials for industrial furnaces, kilns, and ovens in industries such as steelmaking, ceramics, glass manufacturing, and metal forging.

Fireplaces and chimneys: Construction materials for residential and commercial fireplaces, chimneys, and wood-burning stoves.

Foundries: Crucibles, ladles, and molds in foundries use fire bricks to withstand molten metal temperatures during casting and forging processes.

High-temperature insulation: Insulating fire bricks are used as thermal insulation in industrial equipment, boilers, and thermal processing units.

 

Fire brick materials are essential components in industries and applications requiring heat resistance, thermal insulation, and durability under extreme conditions. Their diverse compositions and properties make them suitable for a wide range of high-temperature environments, providing protection and longevity to industrial equipment and structures.

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    At we manufacture, source, and supply wide range of Refractory Bricks and Insulation Materials for High Temperature Applications. To learn more about Refractory Bricks please visit the following page Link

    Wedge Refractory Materials

    • Fireclay Insulation Bricks
    • High Alumina Insulation Bricks
    • Silica Insulation Bricks
    • Mullite Insulation Bricks
    • Alumina-Chromite Bricks
    • Carbon-Bonded Chromite Bricks
    • Direct-Bonded Chromite Bricks
    • High Purity Magnesia Carbon Bricks
    • Low Carbon Magnesia Carbon Bricks
    • Corundum Bricks
    • Silica-Bonded Alumina Bricks
    • Calcium Silicate Insulation Bricks
    • Zirconia Insulation Bricks
    • Alumina-Silicon Carbide Bricks
    • Andalusite Alumina Bricks
    • Dense Silica Bricks
    • Acid-Resistant Silica Bricks
    • Diatomite Insulation Bricks
    • Vermiculite Insulation Bricks
    • Fused Silica Bricks
    • Alumina-Magnesia Carbon Bricks
    • Spinel-Magnesia Carbon Bricks
    • Nano-Composite Magnesia Carbon Bricks
    • Direct-Bonded Magnesite Bricks
    • Fused-Bonded Magnesite Bricks:
    • Chemically Bonded Magnesite Bricks
    • Carbon-Bonded Magnesite Bricks
    • Spinel-Bonded Magnesite Bricks
    • Magnesia-Chrome Bricks
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Download Wedge India Catalogs

Explore the complete range of Wedge India solutions in one place. Our catalogs cover Insulation Materials, Prefab Construction Systems, Refractories, and Industrial Raw Materials, designed for diverse applications across industries. Download now to access detailed product specifications, technical data, and application guidance that help you make the right choice for your projects.

Wedge India

Wedge Industries Limited: 5th Floor, Wing A, Statesman House, 148 Barakhamba Road, Connaught Place New Delhi, New Delhi 110001 India.

Wedge Insulation: 615 - 617, 6th Floor Galleria Tower,

DLF Phase 4, Gurgaon - 122002, Haryana India

Wedge Group (Asia Pacific): 306, 3rd Floor Duru House Juhu Tara Road, Next to JW Marriot, Juhu, Mumbai - 400049, India​

Wedge Engineering & Consulting: Gomtinagar Extension, Sector 4, Gomti Nagar, Lucknow, Uttar Pradesh 226010

Wedge Group Ltd (Asia Pacific)

China: Pearl River Tower No. 15, West Zhujiang Road 

Tianhe District, Guangzhou - 510623 China

Email: china@ wedgegl.com

London, UK: Shelton Street, Covent Garden London,

Greater London WC2H 9JQ, UK

Email: contact@ wedgegl.com

FAQs about Wedge India
  1. What industries does Wedge India serve with its insulation products?
    Wedge India caters to industries including construction, oil & gas, cold chain logistics, fire protection, cryogenics, EV battery manufacturing, steel and foundry, HVAC, and prefabricated structures.

  2. What makes WedGel Aerogel insulation different from traditional insulation materials?
    WedGel Aerogel offers 2–4 times better thermal performance than fiberglass or mineral wool, is hydrophobic, fire-resistant, and allows for thinner insulation profiles—ideal where space and efficiency are critical.

  3. Do your insulation products comply with international standards?
    Yes. Wedge products comply with ASTM, ISO, GB/T, EN, and ROHS standards. They meet fire safety classifications like ASTM E84, ISO 1182, and GB/T 8642-2012.

  4. Can Wedge insulation materials be used for both high-temperature and cryogenic applications?
    Absolutely. Our range covers temperatures from -200°C to +1750°C, making them suitable for both cryogenic cold chain and extreme heat environments.

  5. What is the typical lifespan of Wedge insulation materials?
    With proper installation, Wedge insulation systems can last over 20 years, retaining thermal performance, moisture resistance, and structural integrity with minimal maintenance.

  6. How does Wedge India help reduce Corrosion Under Insulation (CUI)?
    Our Perlite insulation products contain an in-built rust inhibitor that neutralizes chlorides upon moisture contact, preventing CUI in pipelines and equipment.

Wedge India Customers Testimonials
Customer Testimonials

Vertex Piping Engineers Pvt Ltd – Bangalore, India

"Wedge India's insulation solutions helped us achieve a 25% reduction in energy loss for our piping systems. The quality, delivery speed, and after-sales support have been exceptional. We now recommend Wedge to all our industrial partners."
— Mr. Shankar, Procurement Head

GARWARE TECHNICAL FIBRES LTD – Pune, India

"Our project deadlines were tight, but Wedge India delivered customized insulation boards on time without compromising quality. Their team’s technical guidance ensured smooth installation and long-term performance."
— S. Nikam, Senior Engineer

EASTERN INDIA ENTERPRISES – Kolkata, India

"We’ve been sourcing from Wedge India for over three years. Their calcium silicate boards have unmatched durability and fire resistance, making them our go-to supplier for industrial construction projects."
— Mr. Santra, Managing Director

NAVJIVAN MINERALS & MINES PVT. LTD Coimbatore, India - Thanks to Wedge India's innovative solutions, we achieved substantial energy savings and enhanced equipment safety.

Srushti Panels, Bangalore, India, - We value Wedge India as a trusted partner for our insulation needs. Their timely delivery and competitive pricing set them apart.

TPC Packaging Private limited Ahmedabad, India, Mr Mehta - We have relied on Wedge India for years and they continue to deliver superior quality products and excellent service.

Defense Research And Development Orgn. Mysore, India, Mr Chari - We value Wedge India as a trusted partner for our insulation needs. Their timely delivery and competitive pricing set them apart.

Group Rep Offices: Sales, Supply, Distributors, Service Locations

Hong Kong: C/O ZJELL LTD Bonham Strand, Sheung Wan, Central Western, Hong Kong - 999077

Guangzhou China: Pearl River Tower No. 15, West Zhujiang Road, Tianhe District, Guangzhou - 510623 China

London UK: Shelton Street, Covent Garden London, Greater London - WC2H 9JQ, UK

New Delhi, India: 615, Floor 6 Galleria Tower, DLF Galleria Road, DLF Phase 4, Gurugram, Haryana - 122002, New Delhi Region, India

AHMEDABAD: Earth Arise, Sarkhej - Gandhinagar Highway, Makarba, Ahmedabad, Gujarat 380015, India

BANGALORE: Raheja Towers, 26-27, Mahatma Gandhi Rd, Bengaluru, Karnataka 560001, India

CHANDIGARH Zirakpur: The Summit Building, SCO - 203, 204 & 205, Chandigarh-Ambala Highway, India

KOLKATA, RDB Boulevard: Salt Lake Bypass, BP Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091, India

CHENNAI: Amarasi Towers, 455, Anna Salai, Teynampet, Chennai, Tamil Nadu 600018, India

Noida: Assotech Business Cresterra, Upper Ground floor, Tower 2. Plot No 22,Sector 135, Noida, India

Jaipur: Jaipur Centre, Tonk Road & B2, Bypass Junction SectorB-4, Near Airport, India

Pune: Tech Centre, Plot No. 30, Phase 1, Rajiv Gandhi Infotech Park, MIDC, Hinjewadi, India

Lagos: The Waterside, off Admiralty Way, Lekki Phase 1, Lagos, Nigeria

Casablanca: 11, Lotissement Attaoufik, Sidi Maarouf, Casablanca, Morocco

Algiers: Rue Rabah Bourbia, El Biar, Algiers, 16000, Algeria

Hai Chau: Indochina Riverside Office Tower, 74 Bach Dang Street, Hai Chau District, Da Nang, Vietnam

India Locations: Delhi | Mumbai | Gurugram | Lucknow | Ahmedabad | Bangalore | Chennai | Kolkata 

Global Locations: Singapore | Manchester | Dubai | Beijing | Bangkok |  Kuala Lumpur | Hong Kong | Dhaka | Nairobi | Port Louis | Durban 

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©2024 by Wedge India

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