carbon seamless and welded steel tubes,welded steel pipe

Standard

ASTM , GB , BS , JIS  

Material

Q195 , Q235 , Q345 ,Q215 ,#20

Section shape

Round , square , rectangular

Wall Thickness 

0.8-14mm

Outer Diameter

20-426mm

Length

3-12m or customized

Surface

Black painting , anti-corrosion oil , galvanized or as per your required

End

Both ends threaded/screwed, sockets / couplings , caps

Packing terms

Containers or bundles by sea . on 20’ container can load about 20 tons (5.8 meters long ) .one 40’ container can load about 23-26 tons ( 11.8 meters long )

Application

Construction industry , fluid transfer , gas transfer , structure , scaffold  etc