1.Item:stainless steel slip-on flange 2.Size: 1/2''to 80 '' ... ,JIS,DIN,EN,GB,KS 1.Item: stainless steel slip on flanges 2.Standard:ASTM A182, ANSI B16.5 ... .Flange type:Plate Flange, Flat Flange, flat welding flange/Slip-on Flange, Welding Neck/butt welding Flange, Long Welding ... Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange ,etc4.Material:310S,309S,316,316L,ASTM A182 F304 ...