Apollo Alpha - Structural Steel Tubes

Apollo Alpha - Structural Steel Tubes

Apollo Alpha is a range of cutting-edge steel hollow sections that are widely used across industries. These square hollow sections come in a variety of sizes in India. They are easy to weld and forge in various shapes and sizes to be used in making steel door frames and window frames.

Apollo Alpha structural steel tubes are more affordable when compared to wooden frames and offer a better finish and easy installation. They have a longer life, increased durability, and reliable performance. As they are made from pure steel, these tubes are used in making hollow steel structures that are entirely resistant to termites.
Apollo Alpha  - Structural Steel Tubes
Galvanized L shapes apollo alpha hollow steel sections solution for doors & window frame
Apollo Alpha  - Structural Steel Tubes
Window L Section – Size: 46x18mm, 52x24mm, 62x33mm
Window T Section –Size: 52x25mm
Window Z Section – Size: 41x24mm
Thickness for all: 0.9 – 2.0mm
Steel door frames
Window frames


  1. Used in making steel window frames: The superior strength and durability of Apollo Alpha hollow steel sections make them the ideal choice for manufacturing steel window frames.
    2. Superior strength to withstand pressure: Apollo Alpha hollow steel sections are made using the latest manufacturing technologies and the highest quality of steel. This means that Apollo Alpha steel will be able to withstand pressure above the average range.
    3. Economical with minimal maintenance cost: These high-quality structural steel tubes require little to no maintenance thanks to the cutting-edge technology used in manufacturing. As a result, they are an economical option for door and window frames.
    4. Precision design: The clean and elegant design of the Apollo Alpha hollow steel sections serves both an aesthetic and a functional purpose. The Apollo Alpha ERW tubes are designed to blend seamlessly with door and window frames while also adding structural integrity.
    5. Termite-resistant: As the Apollo Alpha steel tubes are made up of pure structural steel, they are completely termite-free for the life of the product.


  1. Steel door frames: Apollo Alpha steel hollow sections are ideal for steel door frames. They are very durable and have superior performance above the industry average. This means that you will be able to close and open your door smoothly without the risk of jamming.
    2. Window frames: Apollo Alpha ERW steel tubes are also the perfect choice for window frames. The superior strength, durability, and reliability of these frames are able to withstand harsh weather conditions and allow for smooth opening and closing of your windows.

    APL Apollo is the right choice for all steel structures, PEB structures, structural steel buildings, and construction.