top of page

Buy high performance Alumina magnesia carbon (AMC) refractory bricks increase steel ladle campaign life by 30% at low price. 

 

Alumina magnesia carbon (AMC) refractory bricks are a type of composite refractory material used in high-temperature applications such as steelmaking ladles, converters, and ladle slag lines. They are composed of alumina (Al2O3), magnesia (MgO), and carbon (C) as key components, along with various additives to enhance performance. Here are the main features and properties of alumina magnesia carbon refractory bricks:

  • Composition:

    • Alumina (Al2O3): Provides high-temperature resistance, mechanical strength, and resistance to slag erosion.
    • Magnesia (MgO): Enhances basic slag resistance, thermal shock resistance, and high-temperature stability.
    • Carbon (C): Improves thermal shock resistance, erosion resistance, and mechanical strength.
    • Additives: Various additives such as antioxidants, binders, and fillers may be included to optimize properties like corrosion resistance, thermal conductivity, and mechanical behavior.
  • High Temperature Resistance:

    • AMC bricks can withstand temperatures ranging from 1500°C to 1800°C (2732°F to 3272°F) encountered in steelmaking and other high-temperature processes without significant degradation.
  • Thermal Shock Resistance:

    • The combined presence of magnesia and carbon improves the refractory's ability to resist thermal shock, which is crucial in applications where rapid temperature changes occur.
  • Slag Resistance:

    • The magnesia content enhances resistance to basic slag corrosion, which is common in steelmaking environments. This property helps extend the service life of the refractory lining.
  • Chemical Inertness:

    • AMC refractory bricks exhibit good chemical inertness against various slags, alkalis, and metal oxides present in high-temperature environments, reducing the risk of chemical attack and erosion.
  • Mechanical Strength:

    • These bricks have adequate mechanical strength to withstand mechanical stresses such as ladle handling, thermal expansion, and contraction during furnace operation.
  • Low Thermal Conductivity:

    • The refractories have low thermal conductivity, which helps conserve heat within the furnace and maintain uniform temperature distribution.
  • Applications:

    • AMC refractory bricks are commonly used in steelmaking ladles, converters, ladle slag lines, and other areas where resistance to high temperatures, slag erosion, thermal shock, and mechanical wear is required.
  • Refractory Lining Design:

    • AMC bricks are part of a multi-layered refractory lining system designed to optimize performance, energy efficiency, and longevity in high-temperature industrial processes.

Overall, alumina magnesia carbon refractory bricks offer a balanced combination of thermal resistance, slag resistance, thermal shock resistance, chemical inertness, and mechanical strength, making them suitable for demanding applications in steelmaking and other industries.

ALUMINA MAGNESIA CARBON REFRACTORY BRICKS

Quantity
  • 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
Wedge India

Gurugram: 615 - 617, 6th Floor Galleria Tower,

DLF Phase 4, Gurgaon - 122002, Haryana India

Tel: 0124 4144480

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

Mumbai: 306, 3rd Floor Duru House Juhu Tara Road,

Next to JW Marriot, Juhu, Mumbai - 400049, India​

Lucknow: Gomtinagar Extension, Sector 4, Gomti Nagar, Lucknow, Uttar Pradesh 226010

Tel: ‭+91 97175 06848‬

Wedge Group (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

  • Instagram
  • Facebook
  • LinkedIn
  • YouTube

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 

 Developed and Managed by  ZJELL  

©2024 by Wedge India

bottom of page