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Nwee ezigbo ikuku NiCr 70/30 Alloy Waya maka Igwe na-ekpo ọkụ, Mats na eriri

Nkọwa dị mkpirikpi:

Azụmahịa nkịtị NiCr 70/30, Resistohm 70, Nikrothal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70.
NiCr 70 30 (2.4658) bụ austenitic nickel-chromium alloy (NiCr alloy) maka ojiji na okpomọkụ ruo 1250°C. The 70/30 alloy e ji elu resistivity na ezigbo oxidation iguzogide. Ọ nwere ezi ductility mgbe ojiji na magburu onwe weldability


  • Ọkwa:NiCr 70/30
  • Nha:0.25mm
  • Agba:Na-egbuke egbuke
  • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    A na-eji NiCr 70-30 (2.4658) mee ihe maka ọkụ eletrik na-eguzogide corrosion na ọkụ ụlọ ọrụ na-ebelata ikuku. Nickel Chrome 70/30 na-eguzogide oxidation nke ikuku. A naghị atụ aro ka iji ya na ihe kpo oku MgO, ma ọ bụ ngwa na-eji nitrogen ma ọ bụ ikuku carburizing.

    • akụkụ eletriki na ngwa eletriki.
    • ihe ọkụ ọkụ eletrik (ụlọ & ụlọ ọrụ mmepụta ihe).
    • Igwe ọkụ ụlọ ọrụ ruo 1250 ° C.
    • ọkụ ọkụ, ute na eriri.
    Okpomọkụ kacha arụ ọrụ(°C) 1250
    Resisivity(Ω/cmf,20℃) 1.18
    Resisivity (uΩ/m,60°F) 704
    Njupụta (g/cm³)  8.1
    Nrụpụta ọkụ (KJ/m·h· ℃)  45.2
    Ọnụọgụ Mgbasawanye Linear(×10¯6/℃)20-1000℃)  17.0
    Ebe mgbaze() 1380
    Isi ike (Hv) 185
    Ike tensile (N/mm2 ) 875
    Mgbatị(%) 30

    2018-12-21_0088_层 18


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