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Tankii Brand Cronix 70 Strip for Corrosion Resistant Electric Heating Elements muIndustrial Furnaces ine Kuderedza Atmospheres Featured Image.
  • Tankii Brand Cronix 70 Strip for Corrosion Resistant Electric Heating Elements muIndustrial Furnaces ine Kuderedza Atmospheres.

Tankii Brand Cronix 70 Strip for Corrosion Resistant Electric Heating Elements muIndustrial Furnaces ine Kuderedza Atmospheres.

Tsanangudzo Pfupi:

Cronix 70 is an austenitic nickel-chromium alloy (NiCr alloy) inoshandiswa patembiricha inosvika 1250°C. Iyo Cronix 70 alloy inoratidzirwa nepamusoro resistivity uye yakanaka oxidation kuramba. Iyo ine yakanaka ductility mushure mekushandisa uye yakanakisa weldability.


  • Giredhi:Cronix 70
  • Chimiro:Strip
  • SaiziUkobvu 3mm, Upamhi 100mm
  • Density(g/cm³):8.1
  • Kupisa kwakanyanya kwekushanda(°C):1250
  • Magnetic Property:kwete

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    Cronix 70 inoshandiswa kune corrosion inodzivirira magetsi ekudziya zvinhu mumaindasitiri mavira ane kudzikisira mhepo. Cronix 70 inopikisa zvakanyanya kune oxidation mumhepo. Hazvikurudzirwe kushandiswa muMgO sheathed heat elements, kana maapplication anoshandisa nitrogen kana carburizing atmospheres.

    • zvikamu zvemagetsi uye zvikamu zvemagetsi.
    • magetsi ekudziya zvinhu (pamba & kushandiswa kwemaindasitiri).
    • mavira eindasitiri anosvika 1250°C.
    • tambo dzekudziya, mameti netambo
    Giredhi Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Nominal composition% Ni Bal Bal 58.0-63.0 55.0-61.0 34.0-37.0 Bal Bal
      Cr 20.0-23.0 28.0-31.0 21.0-25.0 15.0-18.0 18.0-21.0 19.0-21.5 19.0-21.5
      Fe ≦1.0 ≦1.0 Bal Bal Bal 2.0-3.0 -
            Al1.0-1.7 Ti 0.3-0.5     Al2.7-3.2 Mn0.5-1.5 Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
    Kupisa kukuru kwekushanda(°C) 1200 1250 1150 1150 1100 300 400
    Resisivity(Ω/cmf,20℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Resisivity(uΩ/m,60°F) 655 704 727 668 626 800 800
    Density(g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    Thermal Conductivity(KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Linear Kuwedzera Coefficient(×10¯6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Melting Point(℃) 1400 1380 1370 1390 1390 1400 1400
    Kuoma (Hv) 180 185 185 180 180 180 180
    Kusimba Kwesimba(N/mm2) 750 875 800 750 750 780 780
    Elongation(%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Micrographic Structure austenite austenite austenite austenite austenite austenite austenite
    MagneticProperty Kwete Kwete Kwete Zvishoma Kwete Kwete Kwete
    Hupenyu Hwekukurumidza (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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