Square tube processing and customization, factory stock direct shipment

Our company can produce a complete range of seamless square and rectangular tubes. The specifications for square tubes are 10*10-600*600mm, while the rectangular tube range is 20*10-500*600mm. The wall thickness ranges from 1.5-30.0mm. The materials we commonly use include 20#, Q345, and so on.

Square and rectangular pipes have wide applications, used in steel structures, machinery manufacturing, shipbuilding, curtain wall supports, solar power generation equipment supports, and more.

Our company features a large-scale 600×600×25 square tube production line, with a production range of 100×100-600×600, wall thickness of 2-25mm, and materials including plain carbon steel, stainless steel, manganese steel, alloy steel, as well as special shapes like elliptical and rhombic tubes. Bend and twist are below 1/1000.

We can produce triangular, octagonal, hexagonal, elliptical, and other special-shaped pipes. Our company's hot-rolled square tube trial production ranges from 50×50 to 250×250mm in thickness, and 2-18mm in width. We can produce hot-rolled special-shaped, European standard, and American standard products, as well as right-angled square tubes, and ensure the various mechanical properties of the square tubes.