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CuNi44 Constantan Eureca Ribbon / Flat Wire

Description:


  • Testimonium:ISO 9001
  • Magnitudo:nativus
  • Exemplar NO.:constantan uitta
  • Densitas:8.9g/cm3
  • Liquescens punctum:1280ºC
  • Figura:Exue/Wire/Ribbon/Pipe/Sheet/Bar/Foil
  • OEM:Ita
  • Sample:Can Discuss
  • Latitudo:0.5-200mm
  • Sarcina onerariam:Lobortis, Caseus ligneus
  • Origin:China
  • Resistentia:0.49
  • Fortitudo tensil:>420MPa
  • Superficies:Splendida
  • Diameter:0.05-0.1mm
  • Stock:Syen
  • Crassitudo;0.05-2.5mm
  • Trademark:TANKII
  • Specificatio:0.05mm~5.0mm
  • HS Codicis;74082900
  • Product Type:Filum
  • Materia:CuNi
  • Carbon Content:Humilis Carbon
  • Product Detail

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    CuNi44 Constantan Eureca uitta / Flat Wire

    Constans Definition

    Resistentia offensionis cum moderata resistivity et temperatura coëfficiente resistendi cum resistentia plana / curva temperatura latius quam "manganins".CuNi44 Alloy filum etiam melius ostendit repugnantiam corrosionis quam hominis ganins.Usus ad ac circuitus restringi tendit.CuNi44/ CuNi40 /CuNi45 Constantan Copper Nickel Alloy Wire est etiam elementum negativum typo J thermocoupli cum ferro positivo;genus J thermocouples adhibentur in applicationibus caloris tractandis.Item, elementum negativum generis T thermocoupulum cum OFHC Cuprum positivum;type T thermocouples adhibentur ad temperaturas cryogenicas.

    Chemical Content(%)CuNi44

    Ni Mn Fe Si Cu Other ROHS Directivum
    Cd Pb Hg Cr
    44 1.50% 0.5 - Bal - ND ND ND ND

    Mechanica Properties CuNi44

    Max Continua Service Temp 400 C
    Resistentia ad 20ºC 0.49 ± 5% ohm*mm2/m
    Density 8.9 g/cm3
    Temperature Coefficiens Resistentiae <-6 ×10-6/ºC
    EMF VS Cu (0~100ºC) -43 μV/ºC
    Liquescens punctum 1280 C
    Distrahentes fortitudo Min 420 Mpa
    Prolongatio Min 25%
    Micrographic Structure Austenite
    Magnetic Property NON.

    Product Features:

    1) Praeclara anti-oxidatio et vires mechanicae in caliditate calidi;

    2) Maximum resistivity et caloris infimi resistentiae coefficientem;

    3) Egregia reelability ac perficiendi formatio;

    IV) Optime welding performace




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