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NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation

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    Buy cheap NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation from wholesalers
     
    Buy cheap NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation from wholesalers
    • Buy cheap NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation from wholesalers
    • Buy cheap NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation from wholesalers
    • Buy cheap NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation from wholesalers

    NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation

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    Brand Name : Senphus
    Model Number : NF13
    Certification : SGS, ISO9001
    Price : TBD
    Payment Terms : T/T, D/P
    Supply Ability : 30 Tons Per Day
    Delivery Time : 3 days
    • Product Details
    • Company Profile

    NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation

    PTC Ni-Fe Alloy Wire for Different Electric Heaters, Resistivity 0.13


    The product exhibits a resistivity of 0.13 at a temperature of 20°C, with a tolerance range of ±0.02.


    PTC Alloy wire has medium resistivity and high positive temperature coefficient of resistance. It is widely used in various heaters. It can automatically control temperature and adjust power by keeping constant current and limiting current. PTC alloy has many advantages such as automatic temperature control, automatic power regulation, constant current, current limiting, energy saving and long practical life.


    Thermistors made from PTC alloy resistance wire can be connected in series in a circuit to suppress excessive current, providing protection for components. They are widely used in power equipment such as chargers and transformers.


    We perform two sampling analyses during production and conduct a finished product inspection upon completion, ensuring the chemical composition, diameter, resistivity, and temperature coefficient of the product meet the requirements. Compared to similar products, we achieve a higher yield rate and greater usage stability, minimizing potential quality issues during use.


    Chemical Composition Wt.% PTC Ni-Fe Alloy NF13%NiFe
    Min85
    Max95Bal.

    Resistance Values and Naming Conventions for PTC Ni-Fe Alloy Wires


    Alloy brand20℃ ResistivityThe tolerance range
    NF130.13±0.02
    NF150.15±0.02
    NF200.20±0.02
    NF230.23±0.02
    NF250.25±0.02
    NF320.32±0.02
    NF360.36±0.02
    NF380.38±0.02
    NF400.40±0.02
    NF430.43±0.02
    NF460.46±0.02
    NF520.52±0.02
    NF600.60±0.02

    Chemical Composition of Different Models of PTC Ni-Fe Alloy Wire


    Alloy brandChemical element
    Ni %Fe %
    NF1385-95Rest
    NF1575-85Rest
    NF2070-75Rest
    NF2360-65Rest
    NF2560-65Rest
    NF3250-55Rest
    NF3650-55Rest
    NF3850-55Rest
    NF4050-55Rest
    NF4345-50Rest
    NF4645-50Rest
    NF5245-50Rest
    NF6045-50Rest

    Temperature Coefficients of Different Models of PTC Ni-Fe Alloy Wire


    Alloy brand120℃ Temperature coefficient PPMThe tolerance range PPM
    NF134200±300
    NF154400±300
    NF204500±300
    NF234800±300
    NF254600±300
    NF324200±300
    NF363800±300
    NF384000±300
    NF403800±300
    NF433400±300
    NF463200±300
    NF523000±300
    NF602500±300

    Mechanical properties (tensile strength)


    CategoryDiameter range
    mm
    Elongation rate
    ≥ %
    Cold drawn wire0.05 > d < 0.1≥ 18
    0.1 > d < 0.3≥ 20
    0.3 > d < 0.5≥ 20
    0.5 > d < 1.0≥ 20

    Size (diameter)


    Alloy CodeDiameter mm
    WireRodWire rod
    NF130.05-8.012-308-14
    NF150.05-8.012-308-14
    NF200.05-8.012-308-14
    NF230.05-8.012-308-14
    NF250.05-8.012-308-14
    NF320.05-8.012-308-14
    NF360.05-8.012-308-14
    NF380.05-8.012-308-14
    NF400.05-8.012-308-14
    NF430.05-8.012-308-14
    NF460.05-8.012-308-14
    NF520.05-8.012-308-14
    NF600.05-8.012-308-14

    Key features of NF13 PTC Ni-Fe Alloy include:

    1. thermally stable
    2. Self-Regulating Heating Elements
    3. Corrosion Resistance
    4. Good mechanical properties
    5. Moderate electrical conductivity

    Applications:


    NF13 can be manufactured in various forms, including wires, films, and powders, depending on the intended application. It is commonly available as fine wire for use in heating elements and sensors.

    • Overcurrent Protection
    • Self-Regulating Heaters
    • Temperature Sensors

    Support and Services:

    1. Technical Consultation

    2. Product Selection

    3. Time Guarantee

    4. Warranty and After-Sales Support


    Q&A:

    1. Application scenarios of this product

    Household appliances, electric floor heating, industrial heating and other electric heating equipment

    2. How to choose products with different diameters and resistivity

    We have product experts who are familiar with the use of the scenario to help determine the product, you can send email or contact us via chat software.

    3. What are the advantages of PTC Ni-Fe Alloy Wire?

    Energy saving, long service life and other advantages.


    Quality NF13 PTC Ni-Fe Alloy High Nickel85-95 Welding Wire for Power Regulation for sale
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