Rectangular hollow sections are classified by their depth, width and wall thickness. An example is a 200 x 100 x 10 RHS, which is 200 mm deep, 100 mm wide and the wall is 10 mm thick.
Similar to SHSs, they can me hot rolled as a single beam or produced as a sheet (cold formed), bent and welded. With the cold formed beam the weld is easy visible.
Please select section size: