Stainless Steel Threaded Flange 2.ANSI ,DIN,JIS,BS,UNI,GB 3.Material:CS,SS,etc. 4. Size:1/2"-72" 5.Delivery: 30days 1.Stainless Steel Threaded Flanges 1) Size: 1/2-72 inch (DN15-DN1600)2) Standard: ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS21293) Type: Plate, Slip-on, Welding Neck. Thread, Socket Weld, Blind Flanges etc.4) Material: A105, Q235 SS400, SF440, RST37.2, S235, C22.8, F304, ...