china erw galvanizing water pipe

Min Order:1 ton

Industry:Minerals & Metallurgy

Standard: BS, ASTM, BS 1387, ASTM A53-2007, ISO9008-2001

Grade: A53-A369, ST35-ST52, Q195-Q345, A53(A,B), St37, Q235, Q345, Q195, Q215

Thickness: 1.4 - 12 mm, 1.2-12mm

Section Shape: Round

Outer Diameter: 20 - 273 mm

Secondary Or Not: Non-secondary

Application: Fluid Pipe

Technique: Hot Rolled

Certification: API

Surface Treatment: Galvanized