... -6.0mm 3)Length:2-16m 4)Certificate:ISO9001 stainless steel pipes/tubes1.Material: 201, 202, 304,304L, 316,316L ... 240#,180#,80# and hair line.2)Applied field:Stainless steel welded pipes for food industry,supply and drainage water pipe ... 15.9,17,18,19,20,22,23,28,29,31.8,35,36,38,45,47,48,50.8,60,63,76 ... /TProductivity1000 Ton per MonthMinimum Order3 TonsCertification(s)ISO9001 stainless steel pipes/tubes