... ,black 4.shape:round,square,RE stainless steel welded pipe :stainless steel welded pipe :1.OD:9.5-219mm2.Thickness:0.3 ... G 3446.RemarksOther sizes could be customized alsoPackingAccording to the customers’ requirementsOthersMill Test Certificate As EN 10204.3-1Products ... on science, technology and produce various specifications stainless steel pipe. The pipe of steel grade: 201,202,301,304,316,316L, ...