forged flange 1) stainless steel, carbon steel and all; 2)Standard:ANSI, DIN, BS,UNI, JIS,SABS1000/3,EN1092-01; 3 ... )size:15-15 Forged flange 1) material: stainless steel, carbon steel and ... DN5000 and othersTypesSlip-On, Welding Neck flange, Blind flange, Socket Welding flange, Threaded flange, Lap Joint flange and Plate flange etc.Applicable standard GB, ASME ...