hot dip galvanized steel tube 

Standard: ASTM A53 / BS 1387-1985 , API 5L or buyer's request

Material : Q235 Q345

Outer Diameter: 0.5 - 8"

Wall thickness: 1.5-6mm

Length: Less than 12m

Section Shape: round

Application: For low pressure liquid delivery such as water , gas and oil ,construction , e.g building greenhouse 

Technique: ERW 

Packing: bulk ,PVC bag or buyer's request

MOQ: 15mt

Deliver: bulk or container

Welcome buyers send inquire to us for more infomation .