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CuNi Alloy CuNi44 Flat Wire / Strip / Tape / Ribbon Featured Image
  • CuNi Alloy CuNi44 Flat Wire / Strip / Tape / Ribbon
  • CuNi Alloy CuNi44 Flat Wire / Strip / Tape / Ribbon

CuNi Alloy CuNi44 Flat Wire / Strip / Tape / Ribbon

Short Description:


  • Grade: CuNi44 flat wire
  • Shape: Flat wire
  • Density: 8.9g/cm3
  • Surface: bright
  • Width: 0.5-400mm
  • Thickness: 0.01-2.0mm
  • Resistivity: 0.15+/-5%

    • Product Detail

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    Product Tags

    Product Chemical Composition

    Grade CuNi44 CuNi23 CuNi10 CuNi6 CuNi2 CuNi1 CuNi8 CuNi14 CuNi19 CuNi30 CuNi34 CuMn3
    Cuprothal 49 30 15 10 5              
    Isabellehutte ISOTAN Alloy 180 Alloy 90 Alloy 60 Alloy 30             ISA 13
    Nominal composition% Ni 44 23 10 6 2 1 8 14 19 30 34 –
    Cu Bal Bal Bal. Bal. Bal. Bal. Bal. Bal. Bal Bal Bal Bal
    Mn 1 0.5 0.3 – – – – 0.5 0.5 1.0  1.0  3.0 
    Max operating temp(uΩ/m at 20°C) 0.49 0.3 0.15 0.10  0.05 0.03 0.12 0.20  0.25 0.35 0.4 0.12
    Resisivity (Ω/cmf at 68°F) 295 180 90 60 30 15 72 120 150 210 240 72
    Max operating temp(°C) 400 300 250 200 200 200 250 300 300 350 350 200
    Density(g/cm³) 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
    TCR(×10-6/°C) <-6 <16 <50 <60 <120 <100 <57 <30 <25 <10 <0 <38
    Tensile Strength(Mpa ) ≥420 ≥350 ≥290 ≥250 ≥220 ≥210 ≥270 ≥310 ≥340 ≥400 ≥400 ≥290
    Elongation(%) ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25
    EMF vs Cu  uV/°C(0~100°C) -43 -34 -25 -12 -12 -8 22 -28 -32 -37 -39 -
    Melting Point (°C) 1280 1150 1100 1095 1090 1085 1097 1115 1135 1170 1180 1050
    Magnetic Property non non non non non non non non non non non non

     

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