top of page
Nimonic 80A

Nimonic 80A

SKU: Nimonic 80A

EU: NiCr20TiAl

Matte No: 2.4631

EXPLANATION:It is precipitation hardenable nickel-chromium alloy containing aluminum and titanium. Corrosion resistance is as good as Alloy 75. It has a creep resistance up to 800C.

  • Chemical Composition

    C %

    Mn %

    P %

    S %

    Si %

    Cr %

    0.04-0.10

    1.00 max

    0.030 max

    0.015 max

    1.00 max

    18.00-21.00

    Ni %

    Mo %

    Cu %

    Get %

    Co %

    Fe %

    Balance

    8.0-10.0

    0.20 max

    1.0-1.8

    2.00 max

    1.5 max

    Ti %

    B%

       Nb%

    1.8-2.7 Max

    0.008 Max

          -

  • Usage areas

    • In gas turbine parts such as blades, rings and discs,

    • In nuclear power plant generators,

    • In pressure casting molds,

    • In exhaust valves,

    • In engine combustion chambers.

bottom of page