Quality Aluminium. Consistent Supply. On-Time Delivery.
Quality Aluminium. Consistent Supply. On-Time Delivery.
Meeting the growing demand for high-strength structural materials, Rajendra Tubinox offers premium-quality Square Hollow Sections (SHS) and Rectangular Hollow Sections (RHS) for a wide range of industrial and construction applications. Designed for durability and dimensional precision, our hollow sections are widely used in infrastructure, fabrication, and engineering projects across India and global markets.
With advanced manufacturing capabilities and strict quality control, we supply hollow sections that deliver excellent load-bearing strength, corrosion resistance, and long service life. Whether for structural frameworks or mechanical applications, our products ensure reliability and consistent performance.
Unlike conventional solid sections, hollow sections are engineered to provide high strength-to-weight ratio, making them ideal for modern construction and industrial applications. Square and rectangular hollow sections are formed using precision processes such as ERW, cold forming, and hot finishing to achieve uniform thickness and accurate dimensions.
Square hollow sections are commonly preferred for symmetrical structural applications, offering balanced strength on all sides, while rectangular hollow sections are ideal for load-bearing structures requiring directional strength and flexibility in design.
At Rajendra Tubinox, our hollow sections are manufactured to meet international standards, ensuring:
With a wide size range and customization options, we cater to both small-scale and large infrastructure projects.
Square hollow sections are widely used in structural and fabrication applications where uniform strength and balanced load distribution are required. Due to their equal dimensions on all sides, SHS provides excellent stability, making them ideal for columns, frames, and support structures in construction and engineering projects.
At Rajendra Tubinox, square hollow sections are manufactured with precision to ensure accurate dimensions, smooth surface finish, and high structural integrity. These sections are easy to weld, cut, and fabricate, making them suitable for both industrial and architectural applications where performance and aesthetics are important.
Rectangular hollow sections are designed for applications that require directional strength and flexibility in design. Their rectangular shape allows better load distribution along one axis, making them suitable for beams, frames, and heavy structural components.
Our rectangular hollow sections offer high strength, durability, and resistance to environmental stress, making them ideal for infrastructure, automotive, and fabrication industries. With consistent quality and customization options, Rajendra Tubinox ensures reliable performance across various industrial applications.
| Product Type | Square Hollow Sections (SHS) & Rectangular Hollow Sections (RHS) |
|---|---|
| Material Grades | Mild Steel, Carbon Steel, Stainless Steel (304/304L, 316/316L, 310, 321, 347, etc.) |
| Manufacturing Process | ERW / Cold Formed / Hot Finished |
| Size Range | 20x20 mm to 400x400 mm (Square) / 40x20 mm to 500x300 mm |
| Wall Thickness | 1.5 mm to 16 mm |
| Length | Standard 6 meters or custom cut lengths |
| Surface Finish | Mill Finish / Pickled & Passivated / Polished / Painted / Galvanized |
| Standards | ASTM A500, ASTM A554, EN 10219, IS 4923 |
| Type | Size Range | Thickness |
|---|---|---|
| Square Hollow Sections | 20x20 mm – 400x400 mm | 1.5 mm – 16 mm |
| Rectangular Hollow Sections | 40x20 mm – 500x300 mm | 1.5 mm – 16 mm |
Where Square and Rectangular Hollow Sections Are Used
Widely adopted in modern engineering and construction, square and rectangular hollow sections are essential for applications requiring strength, stability, and lightweight structures. Their uniform shape and high load-bearing capacity make them suitable for both structural and fabrication purposes.
These sections are commonly used in construction frameworks, industrial sheds, and infrastructure projects where they provide excellent support and durability. In addition, they are utilized in automotive, mechanical, and engineering industries for fabrication, machinery structures, and support systems.
Rajendra Tubinox stands as a reliable manufacturer of square and rectangular hollow sections, backed by strong industry experience and a commitment to quality. Our manufacturing processes are designed to ensure precision, consistency, and compliance with international standards, making our products suitable for critical structural and industrial applications.
With a well-maintained inventory and efficient supply chain, we are capable of fulfilling both bulk and urgent project requirements. Our ability to deliver on time, combined with competitive pricing, makes us a preferred partner for contractors, engineers, and procurement teams.
We utilize advanced production techniques such as ERW, cold forming, and hot finishing to ensure superior product quality. In addition, we offer customized solutions in terms of sizes, thicknesses, and finishes to meet specific project demands.
Every product undergoes strict quality checks, and we support third-party inspections to ensure transparency and trust. Our focus on consistency, reliability, and customer satisfaction enables us to serve both domestic and global markets effectively.
Rajendra Tubinox supplies high-quality metal products to a wide range of industries that require strength, durability, and consistent performance under demanding conditions. Our materials are widely used in oil & gas, petrochemical, and power generation sectors where components must withstand high pressure, temperature, and corrosive environments.
We also cater to chemical processing, marine, and infrastructure projects, where reliability and long service life are critical for operational efficiency. In addition, industries such as construction, automotive, pharmaceuticals, and water treatment rely on our products for their structural integrity, precision, and corrosion resistance across various applications.
Square and rectangular hollow sections are steel profiles with hollow cross-sections used in structural and fabrication applications. They provide a high strength-to-weight ratio, making them ideal for construction, engineering, and industrial use.
Square Hollow Sections (SHS) have equal dimensions on all sides, offering uniform strength, while Rectangular Hollow Sections (RHS) have unequal sides, making them suitable for applications requiring directional strength and load distribution.
Hollow sections are available in mild steel, carbon steel, and stainless steel grades such as 304, 316, 321, and 347. The material selection depends on the application, load requirements, and environmental conditions.
Yes, Rajendra Tubinox offers customized sizes, wall thicknesses, and finishes based on project-specific requirements.
Yes, due to their high load-bearing capacity and uniform structure, hollow sections are widely used in heavy structural applications such as buildings, bridges, and industrial frameworks.
Our products are manufactured as per international standards such as ASTM A500, ASTM A554, EN 10219, and IS 4923, ensuring quality, strength, and reliability.
Yes, all products are supplied with Mill Test Certificates (MTC), and third-party inspections from agencies like SGS or TUV can be arranged upon request.
Looking for a reliable square and rectangular hollow sections manufacturer in India? Rajendra Tubinox offers high-quality hollow sections with ready stock availability, competitive pricing, and dependable delivery timelines.
Share your requirement details such as material grade, size, thickness, and quantity, and our team will provide a quick quotation along with technical specifications and delivery schedule.
Our team is ready to support your project with accurate pricing and consistent supply.