BUTT WELD FITTING

United Industries is a professional manufacturer of pipe fittings, mainly providing high, medium and low pressure pipe fittings. Our products are widely used in petroleum, petrochemical, electric power, heat exchange, shipbuilding, infrastructure, oil and gas transportation and other fields. Our company has actively responded to government. In recent years, we have participated many projects of “One Belt One Road” and exported quality products to countries along "One Belt One Road” to provide solutions for local projects.

Our production equipments are: tee extruder machine, pipe bending machine, heat treatment furnace and so on. The main testing equipments are: X-ray detector, magnetic powder detector, universal testing machine, chemical element analyzer and so on.

  • PRODUCTS

    LR & SR ELBOW
    TEE
    REDUCER
    CROSS
    CAP
    STUD END
    BEND PIPE

  • DIMENSION RANGE

    DN15~DN3000, SCH5s~SCH160

  • MATERIAL

    CARBON STEEL: WPB/WPL3/WPL6/WPL9/WPHY42~WPHY100
    ALLOY STEEL: WP1/WP5/WP9/WP11/WP22/WP91
    STAINLESS STEEL: 304/304L/306/306L/321/321H/317L
    DUPLEX/SUPER DUPLEX: UNS31803/UNS32750/UNS32760
    OTHERS: COPPER-NICKLE ALLOY, TITANIUM, MONEL, INCONEL

  • MANUFACTURING STANDARDS

    ASME B16.9/ASME B16.49
    JIS2312/JIS2313
    DIN2605/DIN2615/DIN2616/DIN2617
    EN10253

  • SURFACE TREATMENT

    3LPE
    FBE
    3LPP
    GALVANIZING
    BLACK/VANISH