API 5L Q235 Seamless Carbon Steel Oil Pipeline

　　Standard:ASTM, DIN, GB, JIS, API

　　Grade Group:10#-45#, Q195-Q345, A53-A369, 16Mn, ST35-ST52

　　Thickness:5 - 25 mm

　　Section Shape:Round

　　Outer Diameter(Round):219 - 2030 mm

　　Place of Origin:China

　　Trademark:Shengtian

　　Application:Oil Pipe, Oil Pipe,Fluid Pipe

　　Technique:SAW

　　Certification:API

　　Special Pipe:Thick Wall Pipe

　　Finish:Black, light oil, PE coating

　　Keyword:big diameter welded steel pipe

　　Port:Tianjin