... standard:GBI9001 3.O.D:3/8"-16" 4.W.T:SCH10S-SCH80S bright cold drawn stainless steel pipe,bright stainless steel pipe,cold ... drawn steel pipe1.standard:GBI9001,GB/T18705-20022.certification:ISO90013.material:304,3164.O.D:16mm,18mm,19mm ... 6mm,104mm,108mm,114mm,and 114mm-219mm Descriptionbright cold drawn stainless steel pipe O.D3/8"-16"W.T SCH10S-SCH80Slength 6m or ...