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 tubes range from 20*10-500*600mm. The wall thickness varies from 1.5-30.0mm. The materials commonly used by our company include 20#, Q345, and so on.

Square and rectangular tubes have wide applications, including steel structures, machinery manufacturing, shipbuilding, facade supports, solar power generation equipment supports, and more.

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, materials including plain carbon steel, stainless steel, manganese steel, alloy steel, and special-shaped tubes like elliptical and rhombic. Bending and distortion are less than 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, from 2 to 18mm. We can produce hot-rolled special-shaped, European standard, and American standard products, as well as right-angled square tubes, and we can guarantee the various mechanical properties of the square tubes.