Steeltrade Flanges

    Our complete offer of Flanges is consist of flanges, welding neck flanges (WN) and Long Welding Neck flanges (LWN), Blind, Slip on, Socket weld, Threaded, Lap Joint. Our flanges are available into all ANSI e API classes. Steel, carbon and other available materials.
    We can also provide customized flanges, to learn more visit the dedicated section Special Pieces.

    ProductsDimensionsCarbon Steel Materials
    Flanges: Welding neck, blind, slip on, long welding neck, socket weld, threaded, lap jointANSI B16.5 / ANSI B16.47 – MSS SP44 – API – AWWAASTM A105 – ASTM A350 LF2
    ASTM A694 all material grades - EN Standards
    Alloy Steel MaterialsStainless Steel MaterialsSpecial Alloys Materials
    ASTM A182 F1 – F11 – F12 – F22 – F5 – F9 – F91 - EN StandardsASTM A182 F304 / 304L / 304H
    ASTM A182 F321 / 321H
    ASTM A182 F347 / 347H
    ASTM A182 F316 / 316L / 316H
    ASTM A182 F310 / 310H - EN Standards
    Duplex, Super Duplex, Inconel, Incoloy, Monel, Hastelloy, Titanium