Round Pipes are cylindrical hollow tubes made of various materials such as steel, stainless steel, aluminum, copper, and plastic. In the construction industry, round pipes are commonly used for water supply, drainage systems, and HVAC (Heating, Ventilation, and Air Conditioning) ducts. In the automotive industry, Round Pipes are used for exhaust systems and suspension components. In the manufacturing industry, round pipes are used for conveyor systems, machinery components, and industrial piping systems.