Pipe: used widely in industry, Agriculture, Building, Transportation, Mine field, etc. Profession, Machine protection etc. GradeQ195-Q345GradeQ195Thickness0.5 - 5 mmSection ShapeRoundOuter Diameter6 - 50 mmPlace of OriginJiangsu, China (Mainland)Secondary Or NotNon-secondaryApplicationStructure PipeTechniqueCold RolledCertificationISO9001-2008Surface TreatmentGalvanizedSpecial PipeAPI PipeAlloy ...