... Welding Neck Flange, Blind Flange, Socket Welding Flange, Flanges: Special Flanges, carbon flange, steel flange, forged flange; with good ... quality, reasonable price, promptly delivery.(1) Flanges Type: Plate Flange, Flat Flange, Slip on Flange, ... Joint Flange(2) Flanges Standards: ANSI Flanges, BS flanges, DIN flanges, EN1092-1 Flanges(3) Material: Carbon steel flanges ASTM A105, ASTM ...