MS Rectangular Hollow Section is a type of conventional steel frame that may be loaded from several directions in building structural applications. RHS Steel has several applications since its smooth flat surfaces make building easier. It can be readily welded and molded into a variety of forms and sizes for pipelining and tubing applications. MS Rectangular Hollow Section is often utilized in drinking water supply applications such as plumbing, firefighting, and HVAC, but it may also be employed in a variety of other industrial and engineering applications.