What Are Rectangular Hollow Sections (RHS)?
Rectangular Hollow Sections (RHS) are steel products with a rectangular cross-section, valued for their strength and size. RHS is offered in various grades and materials, such as those with various coatings for improved aesthetic value and corrosion resistance. RHS has low edge preparation requirements for welding and other welding processes, making it cost-effective for fabrication.
Where do these RHS really come in handy? They are popular for a lot of construction work because of their strength and adaptability. You’ll spot them in things like:
Let’s dive a bit deeper into how RHS are used and what makes them special.
Key Applications:
RHS are huge in construction, automotive, and even furniture because their rectangular shape offers smart, dependable structural solutions. The flat sides keep joining costs low and make assembly straightforward, which is great for efficient building.
Bridges and Infrastructure: They provide solid support for long spans in bridges, overpasses, and gantries, standing up to harsh weather and heavy traffic without breaking a sweat.
Building Beams and Frames: Perfect as primary load-bearers or exterior frames in houses and commercial buildings.
Vehicle and Trailer Chassis: Thanks to their killer strength-to-weight ratio, they create durable but lightweight foundations for trucks and trailers.
Notable characteristics include:
Strength and Shape: The rectangular shape provides targeted strength in a single direction, making it perfect for beams that handle constant loads and bending in a single plane.
Weight and Durability: They are extremely durable, lightweight, and have a high tensile strength that helps them withstand weather wear, corrosion, and cracking. This keeps your designs strong and effective while allowing you to use less material overall.
Ease of Use: Welding, cutting, bending, and assembling everything is made simple by those flat surfaces. They also come in a vast array of sizes, shapes, and specifications.
To be honest, RHS has emerged as the preferred choice for demanding projects. They are essential for frames, beams, columns, and large infrastructure like flyovers, bridges, and tunnels because of their load-bearing capacity and resistance to bending.
Hollow Sections – RHS of AMMAN-TRY Steel
AMMAN-TRY Steel is a leading manufacturer of hollow sections based in South India, specializing in high-grade Rectangular Hollow Sections (RHS). We’re proud to offer an extensive range of RHS in various sizes, thicknesses, and grades, designed to meet diverse construction needs. Our manufacturing process adheres strictly to industry standards, ensuring top-quality, reliable products that perform consistently.
What exactly are Rectangular Hollow Sections (RHS)? These robust steel profiles feature a rectangular cross-section, providing excellent structural support and precise dimensions. Available in multiple grades and materials, they can also be enhanced with special coatings for improved aesthetics and rust resistance. One of their key advantages is minimal preparation required for welding or joining, making assembly faster and more efficient. Whether you need something highly specific or versatile options, our RHS are built to handle a wide array of applications with ease.
| Tube Size | Kg/ Mtr | Kg/Piece | No of Pieces/Ton | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | Inch | 1.6 mm | 1.8 mm | 2.0 mm | 1.6 mm | 1.8 mm | 2.0 mm | 1.6 mm | 1.8 mm | 2.0 mm |
| 41 x 21 | 1.5 x 0.75 | 1.44 | 1.61 | 1.77 | 8.64 | 9.66 | 10.62 | 116 | 104 | 94 |
| 50 x 25 | 2 x 1 | 1.77 | 1.97 | 2.18 | 10.62 | 11.82 | 13.08 | 94 | 85 | 76 |
| 56 x 37 | 2.25 x 1.5 | 2.22 | 2.48 | 2.74 | 13.32 | 14.88 | 16.44 | 75 | 67 | 61 |
| 75 x 25 | 3 x 1 | 2.4 | 2.68 | 2.96 | 14.4 | 16.08 | 17.76 | 69 | 62 | 56 |
| 80 x 40 | 3 x 1.5 | 2.9 | 3,25 | 3.59 | 17.4 | 19.5 | 21.54 | 57 | 51 | 46 |
| 96 x 48 | 3.75 x 2.0 | 3.5 | 3.92 | 4.34 | 21 | 23.52 | 26.04 | 48 | 43 | 38 |
Frequently Asked Questions
RHS vs. SHS for Beams: Which is better?
RHS often edges out for beams since it handles spans and bending in one direction more efficiently, providing better resistance overall.
Are Hollow Sections Eco-Friendly?
You bet, especially RHS. They promote green practices by minimizing material use, being recyclable, lightening transport (and thus emissions), and coming from energy-efficient manufacturing processes.
At AMMAN-TRY, quality is our thing—we put every RHS through rigorous chemical and mechanical tests to meet Bureau of Indian Standards (BIS) specs. Our experienced quality crew starts with top-notch raw materials, uses modern processes, and checks everything with advanced gear at every stage. We’re all about delivering the best so you can build with confidence.
What are the advantages of using RHS in construction?
- High strength-to-weight ratio
- Resistance to bending and torsion
- Easy to cut, weld, and assemble
- Available in multiple sizes, thicknesses, and grades
- Corrosion resistance with special coatings
Why choose AMMAN-TRY Steel RHS?
- Strict adherence to industry standards
- High-grade raw materials
- Advanced testing and quality control at every stage
- Wide size and thickness availability
- Trusted by construction, automotive, and infrastructure sectors across South India