(SS400, Q235B, Q345B ASTM A500 / ASTM A36)Gi Pipe Hot-DIP Galvanized Steel Pipe for building

Place of Origin:Tianjin, China

Application:Fluid Pipe

Section Shape:Round

Outer Diameter:21 - 508 mm

Thickness:1 - 20 mm

Standard:ASTM, bs, DIN, GB, API, API 5CT, API 5L, ASTM A53-2007, BS 1387, DIN EN 10025, GB/T 3091-2001

Surface Treatment:galvanized

Grade:10#-45#, 10#, 20#, 45#, 16mn, 16mn, A53-A369, A53(A,B), Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST37, ST52, ST42