Alloy 800/N08800

  1. Brief introduction:

    Alloy 800 is a Ni-Fe-Cr alloy with good strength and excellent resistance to oxidation and carburization in high-temperature atmospheres, normally used in service at temperatures to approximately 1100℉(593℃).

    Alloy 800 also resists corrosion by many aqueous environments.It maintains a stable, austenitic structure during prolonged exposure to high temperatures.


  2. Main specifications:

    Chinese UNSWerkstoff Nr.
    NS111N088001.4876


  3. Chemical composition under ASTM B408-2016 standard:

    Gradechemical composition,%
    NiCrFeMnCCuSiSAlTi
    alloy N0880030.0-35.019.0-23.0≥39.5≤1.5≤0.1≤0.75≤1.0≤0.0150.15-0.60.15-0.6


  4. Main product types:

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


  5. Main produce standards:

    Wire,Rod, BarForgingPlate/Sheet/StripSeamless Tube/PipeWelded Fittings
    ASTM B408  ASME SB408ASTM B564    ASME SB564ASTM B409
    ASME SB409 
    AMS5871
    ASTM B163
    ASME SB163    
    ASTM B407
    ASME SB407
    ASTM B366