Galvanized Iron Hollow Section

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Galvanized hollow segments, sometimes referred to as galvanized structural pipe or galvanized hollow structural segments. They are hollow tubular sections that have been hot-dip galvanized with a covering on both the interior and the exterior of the segment.


Galvanized Iron (G.I.) and Black Iron Pipes (B.I.) are metal tubes known for their ability to withstand high heat and extreme temperatures. It is commonly used as a medium to transport liquids, gas, or fine solids for structural purposes. G.I. Pipes are covered with zinc to make the pipe more resistant to rust


These pipes are widely used for conveying raw water & distribution of treated water in majority of rural water supply schemes, where the requirement of water is less. Mostly medium quality GI pipes are used. These pipes are cheap, light in weight and easy to handle & transport & easy to join.



Country Of Origin : India

  • Additional information

    Advance Information*

    Introduction to Galvanized Iron Hollow Sections

    Galvanized Iron Hollow Sections, often shortened to GI Hollow Sections, are structural tubular segments designed to deliver strength and longevity. These segments are hot-dip galvanized, a process where the sections are coated with a robust layer of zinc both on the interior and exterior surfaces. This comprehensive coating ensures high resistance to rust and corrosion, making these hollow sections highly durable and reliable for a plethora of industrial and structural applications.

    Understanding the Galvanization Process

    The galvanization process involves the immersion of iron or steel segments into molten zinc. The process provides a thick, adherent zinc coating that protects the underlying metal from corrosive environments. This hot-dip galvanizing technique ensures that even the interior surfaces of the tubes are coated, providing an all-encompassing barrier against oxidation and other environmental factors that can degrade metal.

    Key Features

    Corrosion Resistance

    One of the primary benefits of GI Hollow Sections is their extraordinary resistance to corrosion. Zinc, being anodic to iron, sacrifices itself in the presence of corrosive agents to protect the iron from rusting. This sacrificial protection is especially advantageous in outdoor and coastal applications where exposure to moisture and salinity is high.

    Durability

    The durability of Galvanized Iron Hollow Sections is significantly enhanced due to the galvanizing process, which extends the life span of iron products substantially. The galvanized coating combats rust, physical wear, and tear, making these sections ideal for long-term installations.

    Versatility

    GI Hollow Sections are incredibly versatile and are utilized across an array of applications due to their strength and flexible nature. They are essential in structural applications, plumbing, automotive manufacturing, agriculture, and water supply systems among others.

    Applications of GI Hollow Sections

    Structural Applications

    In construction, GI Hollow Sections find extensive use due to their superior strength and longevity. They are utilized in building frames, trusses, columns, and other structural elements that require robust and long-lasting materials.

    Water Supply Systems

    These hollow sections are extensively applied in water supply systems. They are utilized in the transportation of raw water and the distribution of treated water, particularly in rural water supply schemes. Their rust-resistant properties ensure contaminant-free and safe water supply over extended periods.

    Plumbing

    GI Hollow Sections are ideal for plumbing systems where the sturdy construction allows them to handle high-pressure water transport without bending or breaking.

    Agricultural Applications

    The resilience and strength of these sections make them suitable for agricultural frameworks, such as greenhouses, irrigation structures, and support frameworks for various agriculture-related setups.

    Industrial and Automotive

    In industrial applications, these sections are utilized in machinery and equipment that must withstand high stress and exposure to harsh environments. Automotive sectors use GI Hollow Sections for constructing sturdy and durable vehicle parts.

    Product Variants

    Based on Shape

    GI Hollow Sections can vary based on shape to suit specific requirements: - Square Hollow Sections: Primarily used in structural and mechanical applications, offering high strength and versatile connectivity. - Rectangular Hollow Sections: Commonly utilized in building frameworks and load-bearing structures. - Circular Hollow Sections: These are often preferred for transportation pipes, scaffolding, and other similar applications.

    Based on Quality

    • Medium Quality: These are predominantly used in rural water supply schemes due to their cost-effectiveness and light weight, making them easy to transport, handle, and install.
    • High Quality: Suited for more demanding applications where higher strength and durability are critical.

    Detailed Specifications

    Material

    • Primary Material: Made from high-quality iron, ensuring a strong base structure.
    • Coating: Zinc coating applied through hot-dip galvanization, providing comprehensive rust and corrosion resistance.

    Dimensions and Sizes

    GI Hollow Sections come in various dimensions and sizes to cater to different needs. Common sizes include: - Square Hollow Sections: Sizes range from 20x20 mm to 300x300 mm. - Rectangular Hollow Sections: Sizes range from 20x40 mm to 200x400 mm. - Circular Hollow Sections: Available in diameters ranging from 15 mm to 200 mm.

    Thickness

    These sections come in varying wall thicknesses, typically ranging from 1 mm to 12 mm, enabling customization based on load-bearing requirements and resistance needed.

    Advantages over Black Iron Pipes

    Though both GI and Black Iron (B.I.) Pipes are known for their strength and ability to withstand high temperatures, GI Hollow Sections stand out due to their improved rust resistance. Black Iron Pipes lack the protective zinc coating, making them susceptible to rust and corrosion, especially in moist environments.

    Handling and Installation

    Handling

    The lightweight nature of GI Hollow Sections makes them easy to handle and transport. This is particularly beneficial during the installation phase, reducing labor costs and enhancing efficiency.

    Joining Techniques

    These sections can be joined by various methods including welding, bolting,


    *Disclaimer: This additional description has been automatically generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
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