ASME B16.5, ASME B16.47 serie A и B, API, GOST

Марки стали:

ASTM A105/105N, A350 LF2, A 516 Gr.60/70, A182 316/316L, DUPLEX, SUPERDUPLEX, INCONEL, INCOLOY, 09Г2С и т.д.


Is a flat part of a square, round, or other shape with holes for bolts and studs, serving for a strong and sealed connection of pipes, shafts and other rotating parts. The range includes Welding Neck Flange, Socket Weld Flange, Blind Flange, Slip - on Flange, Threaded Flange, Lap Joint Flange, Spectacle Blind, Spade and Spacer.