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

Square and rectangular tubes are widely used in steel structures, machinery manufacturing, shipbuilding, facade supports, solar power generation equipment supports, and more.

Our company specializes in a large-scale 600×600×25 square tube production line with a production range of 100×100-600×600. Wall thickness ranges from 2-25mm, and materials include plain carbon steel, stainless steel, manganese steel, alloy steel, as well as elliptical, rhombic, and other non-standard tubes. The bending and twisting is less than 1/1000.

We can produce triangular, octagonal, hexagonal, elliptical, and other special-shaped tubes. Our hot-rolled square tube trial production ranges from 50×50 to 250×250mm in thickness, from 2 to 18mm, capable of manufacturing 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.