Standard export package, suit for all kinds of transport or as required.
1) General service for industries ( petroleum, chemical, aviation, etc.) 2) Fluid, gas and oil transport, 3) Press and heat transmission, 4) City construction, etc.
Hot rolled and cold rolled steel pipe.
The outer diameter of hot rolled seamless tube is generally greater than 32mm, and the wall thickness is 2.5-75mm.
Most of the specifications are in 10*10*0.8-1.5~~500*500*10-25. The square tube is divided into structural square pipe, decorative square tube, construction square pipe, mechanical square pipe and so on.