API 5L Gr.B X52 Seamless Carbon Steel Oil Pipe

　　Standard:API, ASTM, BS, DIN, GB, JIS

　　Grade:20#, 45#, 16Mn, A53

　　Outer Diameter(Round):13.7 - 323.8 mm

　　Surface Treatment:oiled ,painted etc

　　Usage:Transport Water

　　Type: Cold Drawing

　　Thickness:2.24 - 33.32 mm

　　Origin:China

　　Wall Thickness:2.77MM-30.96MM

　　Material:Q195/Q215/Q235/Q345

　　Length:1-12m

　　Trademark: Shengtian