ASTM A106 28 Inch SSAW Spiral Steel Pipe

　　Standard:API, ASTM, DIN, GB, JIS

　　Grade Group:10#-45#, Q195-Q345, 16Mn,

　　Thickness:4 - 28 mm

　　Section Shape:Round

　　Outer Diameter:219 - 3022 mm

　　Origin:China

　　Application:Structure Pipe

　　Surface Treatment:Bitumen,galvanized,3PE,FBE

　　Usage:Construction Structure

　　Length:6-12m

　　End protector:Customers't requirement