Alloy 625

  1. Brief introduction:

    Inconel 625 is nickel-chromium-molybdenum alloy which resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion.

    It is widely used in chemical processing, aerospace and marine engineering, pollution control equipment and nuclear reactors.


  2. Main specifications:

    ChinaUNSUSAW.Nr
    GH3625/NS336N06625Inconel 6252.4856


  3. Chemical composition under ASTM B446-08 standard:

    Gradechemical composition,%
    NiCrMoNb+TaSiMnSPFeAlTiCoC
    UNS N06625≥58.0 20.0-23.08.0-10.03.15-4.15≤0.5≤0.5≤0.015≤0.015≤5.0≤0.4≤0.4≤1.0≤0.1

    Ni element shall be determined arithmetically by difference.


  4. Main product types we produce:

    wire,rod, bar,forging, strip,sheet/plate,tube/pipe.



  5. Main produce standards:

    welding wireWire,rod, BarForgingSheet/StripPipe
    AWS A5.14 ASTM B446ASTM B564ASTM B443ASTM B444
    ASTM B704
    ASTM B705