1.Grade: 304,304L,316,316L etc. 2.Standards:ASTM,AISI etc. 3.OD:16-219mm(0.63''-8.76'') 4.WT:0.8-3.0mm(0.032''-0.12'') Welded/Seamless Austenitic Stainless Steel pipes with grade of TP304/304L & TP316/316L and according to standard ASTM A312.Products Information Form ItemsDescriptionRemarksCommodity Name welded/seamless sanitary austenitic stainless steel pipe (tube) Product ...