ASTM A53 Carbon Steel Oil Casing Pipe

　　Standard:ASTM, BS, DIN, GB, JIS

　　Grade Group:A53-A369, Q195-Q345, ST35-ST52

　　Thickness:0.6 - 25 mm

　　Section Shape:Square

　　Outer Diameter:15*15~400*400, 16mm*16mm-400mm*400mm

　　Place of Origin:China

　　Technique:ERW, Welded

　　Certification:BSI

　　Surface Treatment:Galvanized

　　Special Pipe:Thick Wall Pipe

　　Brand Name:Shengtian

　　Usage:Used for water, gas, and oil

　　Length:4m--12m