Square tube processing and customization, factory direct shipment

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

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

Our company specializes in a large-scale 600x600x25 square tube production line with a production range of 100x100-600x600. Wall thicknesses range from 2-25mm in materials such as carbon steel, stainless steel, manganese steel, alloy steel, as well as elliptical, rhombic, and other special-shaped tubes. Bend and twist are below 1/1000.

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