Incoloy 800/800H/800HT Wire

Short Description:

Explore Incoloy 800, 800H, and 800HT wire for high-temperature, oxidation, and corrosion-resistant applications. Available for industries including petrochemical, power generation, and more.


  • Grade: 800/800H/800HT
  • Diameter: 0.1 to 5.0mm
  • Surface: Bright, Polished, Pickled
  • Standard: ASTM B408
  • Product Detail

    Product Tags

    Incoloy 800, 800H, and 800HT wires are high-performance nickel-chromium-iron alloys designed for use in high-temperature, oxidation, and carburization-resistant applications. Incoloy 800 (ASTM B408) offers excellent resistance to oxidation and carburization at elevated temperatures, while Incoloy 800H (ASTM B409) is enhanced for superior creep-rupture strength in high-temperature environments. Incoloy 800HT (ASTM B407) provides even greater high-temperature strength and stability, making it ideal for demanding industrial applications such as power generation, chemical processing, and heat exchangers. 

    Nickel-chromium alloy wire
    Specifications of Incoloy 800/800H/800HT Wire:
    Grade 800 / 800H / 800HT
    Standard ASTM B408
    Length 100 mm TO 6000 mm, customizable
    Diameter 0.1 mm To 5.0 mm or as per client requirement
    Types Filler Wire, Coil Wire, Electrode Wire, Welding Wire, Wire mesh, Knitted wire mesh, filter mesh, mig wire, tig wire, spring wire
    Surface Polished bright, Smooth
    Technology Cold Rolled, hot rolled
    Mill Test Certificate EN 10204 3.1 or   EN 10204 3.2
    Equivalent Grades Of Inconel 800/ 800H/ 800HT Wires: 
    STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
    800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20
    800H 1.4958 N08810 NCF 800H NA 15(H) ЭИ670 Z8NC33-21 X5NiCrAlTi31-20
    800HT 1.4959 N08811 NCF 800HT NA 15(HT) ЭИ670 - X8NiCrAlTi32-21
    CHEMICAL COMPOSITION OF  Incoloy 800/800H/800HT Wire:
    Grade C Mn Si S Al Fe Ni Cu Cr Ti
    800 0.10 1.5 1.0 0.015 0.15 – 0.60 39.50 30.00 – 35.00 0.75 19.00 – 23.00
    0.15 – 0.60
    800H 0.05 – 0.10 1.5 1.0 0.015 0.15 – 0.60 39.50 30.00 – 35.00 0.75 19.00 – 23.00 0.15 – 0.60
    800HT 0.06 – 0.10 1.5 1.0 0.015 0.15 – 0.60ᴬ
    39.50 30.00 – 35.00 0.75 19.00 – 23.00 0.15 – 0.60ᴬ
    Incoloy 800/800H/800HT Wires Mechanical Properties:
    Density Melting Point Tensile Strength Yield Strength  Elongation 
    7.94 g/cm3 1385 °C (2525 °F) Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa – 205 30%
    Applications of Incoloy 800, 800H, and 800HT Wire:

    1.Power Generation:Used in boilers, superheaters, heat exchangers, and nuclear reactors due to their excellent resistance to high-temperature oxidation and corrosion.
    2.Chemical Processing:Employed in furnaces, heat exchangers, reactors, and distillation columns in petrochemical and chemical industries where high temperatures and corrosive environments are common.
    3.Heat Treating Equipment:Utilized in components like furnace parts, industrial ovens, and heat treatment systems that require materials able to withstand both high heat and aggressive atmospheres.
    4.Gas Turbines:Used in gas turbine components for their ability to maintain strength and durability under elevated temperatures.

    5.Cryogenic and High-Temperature Applications:Incoloy 800H and 800HT are particularly suitable for use in cryogenic processes, gas turbines, and high-temperature industrial processes where strength, stability, and resistance to oxidation are required.
    6.Food and Pharmaceuticals:Employed in heat exchangers and chemical reactors within food processing and pharmaceutical industries due to their resistance to corrosion and high-temperature stability.
    7.Furnace Construction:Used in the construction of industrial furnaces, including parts exposed to high temperatures and thermal cycling.

    SASA ALLOY'S Quality Assurance:

    1. Visual Dimension Test
    2. Mechanical examining like tensile, Elongation and reduction of area.
    3. Impact analysis
    4. Chemical examination analysis
    5. Hardness test
    6. Pitting protection test
    7. Penetrant Test
    8. Intergranular Corrosion Testing
    9. Roughness Testing
    10. Metallography Experimental Test

    Why Choose Us:

    1. You can get the perfect material according to your requirement at the least possible price.
    2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
    3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)

    4. We guarantee to give a response within 24hours(usually in the same hour)
    5. Provide SGS, TUV,BV 3.2 report.
    6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
    7.Provide one-stop service.

    Incoloy Wire Packing:

    1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.

    2. Sasa alloy’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

    Incoloy 800/800H/800HT Wire
    Incoloy 800H wire supplier
    Nickel-chromium alloy wire

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