Square tube uses are construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation support, steel structure engineering, electricity
Square tubular products square tubular products
Power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport boiler construction, highway railings, housing construction, pressure vessels, oil storage tanks, Bridges, power plant equipment, lifting and transportation machinery and other high load welded structures, etc
Folding process classification
According to the production process, the square tube is divided into hot rolled seamless square tube, cold drawn seamless square tube, extruded seamless square tube and welded square tube.