All kinds of pipe fittings like elbows, bends, Tees, flanges, sockets. Material: Staineless steel, carbon steel All kinds ... of pipe fittings like bends, elbows, sockes, flangesMaterial: Stainless steel, carbon steelStandards: ISO, ANSI, JIS ... : 2~50mm R=1.5D~10D Angel: 40°, 90 °, 180°Bends: DN25 to DN600 Wall thickness: 2~40mm R=2.5D ...