stainless welded pipes/tubes 1)AISI201,202,301,304 ... 0mm 3)Length:2-16m 4)Certificate:ISO9001 stainless welded pipes/tubes1.Material: 201, 202, 304,304L, 316 ... Applied field:Stainless steel welded pipes for food industry,supply and drainage water pipe,mast and fence,sewerage,architecture,furnishing ... thickness0.3-50mmPolishing400#,320#,240#,180#,80# and hair linePackingEach pc will be packed in one ...