Welded Black Square Steel Pipe

Features

1) Outer diameter: For round pipes 20 ~ 219mm. For square 15*15---200*200

2) Wall thickness: 0.8~ 8mm

3) Spec.: Q195, Q215, Q235, Q345

4) Standards: ASTM-A53, BS1387-1985, GB/T3091-2001.

5) Steel pipe:

A) GTC (galvanized threaded and coupling) steel pipe: DN15-DN200

(NB1/2"-NB8")

B) GPE (galvanized plain end) steel pipe: DN15-DN200

C) Grooved steel pipe: DN15-DN200 (NB1/2"-NB8")

D) Used for low pressure liquid delivery such as water, gas, and oil

E) The product apply to various anticorrosive pipes