Square Hollow Sections (SHS) and Rectangular Hollow Sections (RHS) are essential steel products widely used in construction, engineering, and fabrication. SHS features equal width and height, offering uniform strength and aesthetic appeal—ideal for architectural frameworks and support structures. In contrast, RHS, with its rectangular profile, provides greater strength in one direction, making it suitable for beams, columns, and load-bearing applications. Both sections are manufactured from high-quality steel and offer excellent weldability, durability, and resistance to torsion and bending. Their hollow design reduces weight without compromising structural integrity, allowing for efficient material use and cost savings. SHS and RHS are commonly used in commercial buildings, bridges, industrial sheds, and furniture design. As sustainable and recyclable materials, they also support green building initiatives. Their adaptability and strength make SHS and RHS indispensable in shaping safe and resilient infrastructure across various sectors.