square pipe

Detailed Product Description

Square pipe

1>Technique: Welded or seamless

2>Material: Carbon steel

3>Coated surface:300-400g/sm

4>Size: From 13*13mm to 500*500mm

5>Wall Thickness:1mm-6mm ,as your requirement

6>Length:3-12m or as your requirement

7> Grade:Q195/Q215/Q235/Q345 ,20# .etc.

8>Quality grade: First grade

9> Tolerence of Outer Diameter: More or less than 0.3mm

10>Usage:Construction,bridge,highway,building materials ,fence,heating facilities and etc.

 

Since we accomplish all the process from brass melting ,extrusion ,machinery to finish our factory ,the quality of products is strictly controlled .The excellent quality and service make our products enjoy high reputation in Europe ,America,Australia,South-east,Middle East and the domestic market ,so please feel free to contact us if you want to make an inquiry .