B204-44 building electric resistance welded steel pipe

Product name:B204-44 building electric resistance welded steel pipe

　　Standard:BS, JIS, BS 1139, BS EN10217, BS EN10219, JIS G3444-2006, ASTM, BS, ASTM A53-2007, BS EN10219

　　Grade:10#-45#, A53-A369, Q195-Q345, ST35-ST52, STB35-STB42, 10#, A106(B,C), Q195, ST35, STB35

　　Thickness:5 - 30 mm

　　Section Shape:Round

　　Outer Diameter:20 - 600 mm

　　Place of Origin:China

　　Secondary Or Not:Non-secondary

　　Application:Structure Pipe

　　Technique:ERW

　　Certification:CE