Structural Hollow Section Steel (HSS) includes square, rectangular, and circular steel tubes widely used in construction and engineering applications. These sections provide excellent strength-to-weight performance and are suitable for load-bearing structures, frames, columns, and trusses. Manufactured through cold-forming processes, HSS offers uniform strength and aesthetic appeal. It can be galvanized or coated for enhanced corrosion resistance, making it suitable for both indoor and outdoor use.
