straight seam steel pipe
straight seam steel pipe Size:1/8 inch-60 inchWall thickness:2mm-48mmStandard:API5L,API5CT,ASTM A53,ASTM A 106,GB/T 3091-2008Material:x42,x52,x65,x70,Q235,Q345,10#,20#,45#,12CrMo,15CrMo,SS304,SS321Packing:Painting,Caps,Bevel(beveled...