FORGED FLANGE

Our company specializes in manufacturing forged steel flanges and various forged products. After years of development, we can provide national and industry standard flange products and non-standard flanges and forged parts, dimension range from DN15 to DN5000, pressure rating until 3000LB. Relying on Baosteel, TISCO and other advantageous brands, our company can provide quality products. At the same time, in order to ensure the quality, our comprehensive testing laboratory can make independently test for raw material and finished products, and can analyze chemical composition, test mechanical property, metallographic testing and non-destructive testing on various standards and various grades of metal materials.

  • PRODUCTS

    WELD NECK FLANGE
    LONG WELDING NECK FLANGE
    SLIP ON FLANGE
    SOCKET WELDING FLANGE
    THREADED FLANGE
    BLIND FLANGE
    ORIFICE FLANGE
    SPECTACLE FLANGE
    LAP JOINT FLANGE
    REDUCING FLANGE

  • DIMENSION RANGE

    DN15~DN5000, 150Lb~3000Lb

  • MATERIAL

    CARBON STEEL: A105/A350 LF1~LF3/A707/MSS SP44/A694 F42~F80
    ALLOY STEEL: A182 F1/F5a/F9/F11/F12/F22/F91
    STAINLESS STEEL: 304/304L/306/306L/321/321H/317L
    DUPLEX/SUPER DUPLEX: A182 F51/UNS31803/F53/UNS32750/F55/UNS32760
    OTHERS:

  • MANUFACTURING STANDARDS

    ASME B16.5/ASME B16.47/ASME B16.36/ASME B16.48
    JIS
    DIN
    EN

  • SURFACE TREATMENT

    OILING
    FBE
    3LPE
    GALVANIZING
    BLACK/VANISH