square steel tubing
USD $600 - $800 /Ton
Min.Order:20 Tons
Hebei Xinzhonglian Special Steel Tube Co., Ltd.
Our company is HeBei XinZhongLian Special Steel Tube CO.,LTD.
We are specialized in making square steel pipe.
Usually we use Q235, Q345, 20#, ST37, ST44, ST52, ASTM A53, ASTM A106 material to produce the square&rectangular steel tube.
We can carry out the GB/T3094-2000,GB/T6728-2002,ASTM A500,JISG3466 and so on .
The products use are construction structure, machinery, container, hall structure, airport structure, shipbuilding, automotive parts,solar Mount Panel Rails, Sun Seeker and so on.
Our products advantages are seamless , high accuracy and thick wallthickness .
If you are interested in our products.Please contact me!