Rectangular Hollow Section

Rectangular Hollow Section (RHS) steel is a structural steel product characterized by its closed, rectangular cross-section, which provides high strength-to-weight ratio and excellent torsional resistance. Manufactured through precision welding or seamless forming processes, RHS steel offers consistent dimensions, smooth surfaces, and uniform wall thickness, making it suitable for both structural and architectural applications. Its versatility allows it to be easily fabricated, welded, or bolted into complex assemblies while maintaining structural integrity.

RHS steel is valued for its combination of strength, rigidity, and aesthetic appeal. The smooth surfaces and clean edges of RHS profiles allow for minimal finishing work, and the closed geometry protects the material from deformation under load. Proper handling, storage, and protective coating are recommended to prevent corrosion, particularly in outdoor or high-moisture environments, ensuring long-term performance and durability.

Applications and Industries: Rectangular Hollow Section steel is widely used in the construction industry for structural frames, bridges, trusses, and columns. It is also utilized in industrial manufacturing for machinery frames, storage racks, and equipment supports, as well as in the transportation sector for trailers, containers, and vehicle chassis. Architectural projects often employ RHS steel for canopies, façades, and decorative structures due to its clean lines, strength, and adaptability, making it a versatile solution across multiple industries.