non magnetic steel pipe 1)O.D:6-630MM 2)W.T.:1-40MM 3)Standards:ASTM,JIS,GB,ect, 4) ... Materials:300series non magnetic steel pipe supply ... . SPECIFICATION: O.D: 1/4" - 25" (inch) (6-630 mm) W.T: SCH5S, SCH10S,SCH40S,SCH80S. (1-40 mm) Or non ... our quality,Welcome to contact us for further information. non magnetic steel pipe