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Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire

    Buy cheap Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire from wholesalers
     
    Buy cheap Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire from wholesalers
    • Buy cheap Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire from wholesalers
    • Buy cheap Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire from wholesalers

    Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire

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    Brand Name : DLX
    Model Number : Ni70Cr30
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 500 tons per month
    Delivery Time : 7-20 days
    Certification : CE,ROHS
    • Product Details
    • Company Profile

    Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire



    • Ni70Cr30 Heating Resistance Wire

    Ni70Cr30 is an austenitic nickel-chromium alloy suitable for temperature applications up to 1250°C. High chromium content (30% in average) provides very good life time, especially in the furnace applications.

    Ni70Cr30 is characterized by high resistivity, good oxidation resistance, good ductility after use and excellent weldability. Alloy is not subject to “green rot” and is particularly well suited for reducing and oxidizing atmospheres.


    • Thermal Protection Systems for Spacecraft

    Ni70Cr30 resistance wire is commonly used in the thermal protection systems of spacecraft as heating elements or thermal sensors. During re-entry into the Earth's atmosphere, effective temperature control of the spacecraft is crucial, and Ni70Cr30 resistance wire provides reliable heating or temperature sensing capabilities.

    • Aircraft Engine Components

    In aircraft engines, Ni70Cr30 resistance wire can be used as heating elements for combustion chambers, nozzles, and other components. In extreme high-temperature and pressure environments, Ni70Cr30 resistance wire ensures stable heating effects, ensuring the normal operation of the engine.

    • Aircraft Temperature Control Systems

    Ni70Cr30 resistance wire can also be utilized in aircraft temperature control systems, such as temperature sensors or heaters, to ensure that various components of the aircraft maintain safe temperatures.

    • Aerospace Electronics

    In aerospace electronic devices, Ni70Cr30 resistance wire is often used in circuits and electronic components operating in high-temperature environments, ensuring the stable operation of the equipment.

    • Aerospace Experiments

    Ni70Cr30 resistance wire is widely used in aerospace experiments, such as serving as heating elements in experiments simulating spacecraft re-entry into the atmosphere or testing the high-temperature performance of aerospace materials.


    • Nickel-chromium alloy performance tables
    Performance materialCr10Ni90Cr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30
    CompositionNi90RestRest55.061.034.037.030.034.0
    Cr1020.023.028.031.015.018.018.021.018.021.0
    Fe--≤1.0≤1.0RestRestRest
    Maximum temperature130012001250115011001100
    Meltiing point 140014001380139013901390
    Density g/cm38.78.48.18.27.97.9
    Resistivity--1.09±0.051.18±0.051.12±0.051.00±0.051.04±0.05
    μΩ·m,20
    Elongation at rupture≥20≥20≥20≥20≥20≥20
    Specific heat--0.440.4610.4940.50.5
    J/g.
    Thermal conductivity--60.345.245.243.843.8
    KJ/m.h
    Coefficient of lines expansion--1817171919
    a×10-6/
    (201000℃)
    Micrographic structure--AusteniteAusteniteAusteniteAusteniteAustenite
    Magnetic properties--NonmagneticNonmagneticNonmagneticWeak magneticWeak magnetic



    • The Form we could offer
    Size Range
    Wire
    dia 0.03-7.5mm
    dia 8.0-12.0mm
    Ribbon
    (0.05-0.35)*(0.5-6.0)mm
    Strip
    (0.50-2.5)*(5-180)mm
    Rod
    8-50mm

    Quality Aerospace Industry High Temperature Nicr Nichrome Ni70cr30 Heating Resistance Wire for sale
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