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Constantan Eureca Hlau / Flat Wire

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Product Description
Constantan Hlau nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog lub tiaj tsis kam / kub nkhaus hla qhov dav dua li "manganins". Constantan kuj qhia tau hais tias corrosion kuj zoo dua li tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits.
Constantan hlau kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias.


  • Daim ntawv pov thawj:ISO 9001 Cov
  • Loj:Customized
  • Pab:Small Oreder Txais
  • Qauv Dawb:Muaj
  • Khoom npe:Constantan Eureca Hlau
  • khoom siv:hlau alloy
  • kev siv:defrosting thiab de-icing ntsiab
  • muaj nuj nqi:zoo daim ntawv stability
  • feature:siab tsis kam
  • qhov loj:raws li kev xav tau
  • qhov zoo:siab zoo
  • MOQ:20kg ua
  • Product Detail

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    Khoom cim npe

    ConstantanEureca Hlau / Flat Hlau

    Product Description
    Constantan Hlau nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog lub tiaj tsis kam / kub nkhaus hla qhov dav dua li "manganins". Constantan kuj qhia tau hais tias corrosion kuj zoo dua li tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits.
    Constantan hlau kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias.

    Cov ntsiab lus tshuaj,%

    Ni Mn Fe Si Cu Lwm yam ROHS Cov Lus Qhia
    Cd Pb Hg Cr
    44 1.50% 0.5 - Bal - ND ND ND ND

    Mechanical Properties

    Max Continuous Service Temp 400ºC
    Resisivity ntawm 20ºC 0.49 ± 5% ohm mm2 / m
    Qhov ntom 8,9g 3
    Thermal conductivity -6 (Max)
    Melting Point 1280ºC
    Tensile zog, N / mm2 Annealed, Mos 340 ~ 535 Mpa
    Tensile Strength, N / mm3 Txias Rolled 680 ~ 1070 Mpa
    Elongation (ntxiv) 25% (Min)
    Elongation (txias dov) ≥2% (Min)
    EMF vs Cu, μV / ºC (0 ~ 100ºC) -43
    Micrographic Structure austenite
    Magnetic Property Tsis yog







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