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Cupronickel CuNi44 tooj liab-nickel alloy kuj hlau nrog nruab nrab-tsawg resistivity Featured duab
  • Cupronickel CuNi44 tooj liab-nickel alloy kuj hlau nrog nruab nrab-tsawg resistivity
  • Cupronickel CuNi44 tooj liab-nickel alloy kuj hlau nrog nruab nrab-tsawg resistivity

Cupronickel CuNi44 tooj liab-nickel alloy kuj hlau nrog nruab nrab-tsawg resistivity

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CuNi44 (UNS C72150 / W.Nr. 2.0842)

Lub cev muaj zog
Qhov ceev 8.9 g / cm³
Melting point 1230 - 1290 ° C


  • Daim ntawv pov thawj:ISO 9001 Cov
  • Loj:Customized
  • Cov duab:Hlau
  • THickNESS:CUSTOMIZED
  • Qauv:CuNi44

    • Product Detail

    FAQ

    Khoom cim npe

    Qhov no tooj liab-nickel tsis kam alloy, tseem hu ua constantan, yog tus cwj pwm los ntawm cov hluav taws xob siab ua ke nrog rau qhov kub me me coefficient ntawm kev ua haujlwm.Cov hlau no tseem qhia tau hais tias muaj zog tensile siab thiab tsis kam tiv thaiv corrosion.Nws tuaj yeem siv tau ntawm qhov kub txog li 600 ° C hauv huab cua.

    CuNi44 yog tooj liab-nickel alloy (CuNi alloy) nrognruab nrab-tsawg resistivitysiv rau qhov kub txog li 400 ° C (750 ° F).

    CuNi44 feem ntau yog siv rau cov ntawv thov xws li cua sov cables, fuses, shunts, resistors thiab ntau hom controllers.

    Ni% Cu%
    Nominal muaj pes tsawg leeg 11.0 Nws Bal.

    Hlau loj Yield zog Tensile zog Elongation
    Ø rp0.2 ua Rm A
    mm (hauv) MPa (ksi) MPa (ksi) %
    0.04 (1.00 Nws.) 130 (19) 300 (44) hli 30

    Qhov ceev g / cm3 (lb/in3) 8.9 (0.322 hli)
    Hluav taws xob tiv taus ntawm 20 ° C Ω mm2 / m (Ω circ. mil / ft) 0.15 (90.2)
    Qhov kub thiab txias ° C 20 100 200 300 400
    Qhov kub thiab txias ° F 68 212 392 ib 572 ib 752 ib
    TEMPERATURE FACTOR ntawm RESISTIVITY
    Ct 1.00 Nws 1.035 Nws 1.07 Nws 1.11 1.15
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