API 5CT OCTG Seamless Steel Oil Pipe

　API 5CT OCTG Seamless Steel Oil Pipe
　　Technique: Cold Rolled
　　Surface Treatment: Oiled
　　Section Shape: Round
　　Outer Diameter: 60-630mm
　　Surface: Black Painting/Oiled
　　Technical: Hot Rolling; Cold Drawing; NDT Test; Ut Test; Hydr
　　Steel Grade: 20#,Q345b,Gr.B,X42,X56,P11,P22,St37,St45.8,St52,S2
　　Origin: China
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Oil/Gas Drilling, Special Purpose
　　Wall Thickness: 1.53-40mm
　　Application: Scaffolding , Structure ,Furniture, Oil or Gas, Bo
　　Length: Fixed or Random ,by Customer′s Requiremnts
　　Payment Term: Fob,CIF,CFR
　　Trademark: Shengtian