... 2.Size:1/2"-24" 3.Standard:ANSI,JIS,DIN,BS,etc ansi b16.5 socket welding flange1.Material:304 304L ... 2.Size:1/2"-24"3.Standard:ANSI,JIS,DIN,BS,etc1.Materials, Grades (stainless steel) Available:EN 10222-5(DIN17440 ... , TH, SW), JIS 30K Weld Neck Flange5) BS 10 Table D/E/F/H Flange, BS 4504 Flanges, SABS 1123 Flanges6) AS2129 Table ...