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Filum Resistentiae Compositum e Nichrome Cr20ni80, 36X0.385+1×0.574mm, Nicr 80/20

Descriptio Brevis:


  • Gradus:Nicr 80/20
  • Magnitudo:36 × 0.385 + 1 × 0.574 mm
  • Forma:Filum Transversale
  • Densitas (g/cm³):8.4
  • Temperatura maxima operandi (°C):1200
  • Punctum Liquefactionis (℃):1400
  • Detalia Producti

    Quaestiones Frequentes

    Etiquettae Productarum

    N6 Chromel C, Ni 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II;
    Electroloy, Nichrome, Alloy C, Ni 6, MWS-675, Stablohm 675
    N7 Ni 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,
    Resistohm 70, Cronix 70, Stablohm 710
    N8 Chromel A, Ni 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm
    80, Cronix 80, Protoloy, NI 8, Alloy A, MWS-650, Stablohm 650

    Descriptio

    Mixtura

    Constructio Filorum Standardis, mm

    Resistentia, Ω/m

    Diameter filorum nominalis, mm

    Metrum per Kilogramma

    NiCr 80/20

    18×0.544+1×0.574

    0.252-0.278

    2.67

    26

    NiCr 80/20

    19×0.61

    0.205-0.250

    3.05

     

    NiCr 80/20

    18×0.523+1×0.574

    0.271-0.299

    2.67

    30

    NiCr 80/20

    19×0.574

    0.227-0.251

    2.87

    25

    NiCr 80/20

    36×0.385+1×0.45

    0.265-0.293

    2.76

    26

    NiCr 60/15

    19×0.508

    0.286-0.318

    2.54

     

    NiCr 60/15

    18×0.523+1×0.574

    0.276-0.305

    2.76

    30

    Ni

    19×0.574

    0.019-0.021

    2.87

    21

    Detalia

    Proprietates/Gradus Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
    Compositio chemica principalis Ni Requies Requies 55.0-61.0 34.0-37.0 30.0-34.0
      Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
      Fe ≤ 1.0 ≤ 1.0 Requies Requies Requies
    Temperatura maxima continua elementi 1200 1250 1150 1100 1100
    Resistivitas ad 20°C (μ Ω · m) 1.09 1.18 1.12 1.04 1.04
    Densitas (g/cm³) 8.4 8.1 8.2 7.9 7.9
    Conductivitas thermalis (KJ/m·h·°C) 60.3 45.2 45.2 43.8 43.8
    Coefficiens expansionis linearum (α × 10⁻⁶/°C) 18 17 17 19 19
    Punctum liquefactionis (circiter) (°C) 1400 1380 1390 1390 1390
    Elongatio ad rupturam (%) > XX > XX > XX > XX > XX
    Structura micrographica austenita austenita austenita austenita austenita
    Proprietates magneticae non magneticus non magneticus non magneticus non magneticus non magneticus

  • Praecedens:
  • Deinde:

  • Nuntium tuum hic scribe et nobis mitte.