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China Aluminized Steel Type 2 Suppliers - High-Quality Factory Coated for Corrosion Resistance and Durability
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China Aluminized Steel Type 2 Suppliers - High-Quality Factory Coated for Corrosion Resistance and Durability

Aluminized steel is a high-quality carbon steel that undergoes a hot-dip coating process with aluminum or aluminum-silicon alloy on both sides. This innovative treatment significantly enhances the material's properties, particularly its resistance to corrosion and rust. Offering the robust strength and hardness of traditional steel, aluminized steel also benefits from the appealing aesthetic of aluminum, combined with its antioxidant qualities. This unique combination positions aluminized steel as a versatile metal material with enhanced capabilities and extensive applications, making it a preferred choice among manufacturers.


In the market, aluminized steel is classified into two types: Type 1 and Type 2.


Type 2 aluminized steel features a hot-dip coating of pure aluminum, specifically engineered for use in environments that require superior atmospheric corrosion resistance.


As recommended by CINI, both Type 2 aluminized steel and prepainted aluminized steel are ideal for insulated pipe jacketing, particularly when there is a combined risk of corrosion and fire. These materials strike a perfect balance between excellent corrosion protection and fire safety, making them suitable for various applications as outlined by CINI guidelines. Choose aluminized steel from trusted suppliers and factories in China to ensure top-quality performance for your projects.

    Product overview

    Product Features

    Characteristics
    • Superior passive fire resistance.
    • Offers good thermal and light reflectivity to minimize the effects of heat radiation. Even after accelerated ageing it maintains more than 70% of its reflectivity.
    • Superior corrosion resistance in all environments (urban, industrial, and marine) thanks to the hard and passivating layer of aluminium oxide which forms on the surface of the steel. The effect extends to uncoated cut edges, ensuring long-term protection.
    • Corrosion resistance is maintained in the presence of heat, and the different aggressive combustion by-products found in oil and gas installations.
    Applications
    • Jacketing or cladding material in refineries
    • Petrochemical facilities
    • Gas power plants
    • Oil storage facilities
    • Liquid natural gas terminals
    • Grain silos
    • Pipe cladding

    Product Structure

    Product Structure Diagram

    Application Gallery

    Structural roofing application
    Structural roofing
    Structural roofing design
    Structural roofing
    Pipe cladding installation
    Pipe cladding
    Pipe cladding protection
    Pipe cladding
    Grain silos construction
    Grain silos
    Industrial pipe cladding
    Pipe cladding

    Frequently Asked Questions

    What are the main characteristics of this product?
    This product features superior passive fire resistance, excellent thermal and light reflectivity (maintaining over 70% reflectivity even after accelerated ageing), and outstanding corrosion resistance in urban, industrial, and marine environments.
    How does the product resist corrosion?
    Corrosion resistance is achieved through a hard, passivating layer of aluminium oxide that forms on the surface of the steel. This protection also extends to uncoated cut edges, ensuring long-term durability.
    Does the material perform well under high heat?
    Yes. It maintains its corrosion resistance in the presence of heat and resists degradation from aggressive combustion by-products commonly found in oil and gas installations.
    What are the primary applications for this product?
    It is commonly used as a jacketing or cladding material in refineries, petrochemical facilities, gas power plants, oil storage facilities, liquid natural gas terminals, grain silos, and for pipe cladding and structural roofing.
    Can this material be used for outdoor structural roofing?
    Yes, structural roofing is one of the key applications due to the material's superior corrosion resistance and ability to minimize the effects of heat radiation.