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Uaea mafolafola Hai-Nicr70 mo le Fa'agata Fa'amau Fa'amau

Fa'amatalaga Puupuu:


  • Fa'ata'ita'iga Nu.:Ni70cr30 Strip
  • Resisivity:1.18
  • afifiina:Tulaga
  • Mafiafia:0.1-0.5mm
  • Lau'ele'ele:Malamalama
  • Fa'ailoga Fa'ailoga:Fa'aituau
  • Fa'amatalaga:0.1*5mm
  • HS Code:7506200000
  • Ole vevela ole fa'aoga maualuga:1250c
  • Malosi:8.1g/cm3
  • OEM:Ioe
  • Lautele:5mm
  • Fela'uaiga afifi:Pusa laupapa po'o Pusa
  • amataga:Saina
  • Talosaga:Vaalele, Fa'aeletonika, Alamanuia, Fa'afoma'i, Vailaau Fa'asaina
  • Tulaga masani:JIS, GB, DIN, BS, ASTM, AISI
  • mama:70%
  • Alu:Alloy
  • Ituaiga:Resistance Alloy
  • Pa'u:E le o le Pauta
  • Fa'amatalaga Oloa

    FAQ

    Faailoga o oloa

    Uaea mafolafola Hai-Nicr70moFa'aili Fa'alua Taofi taofi

    Ni70Cr30o se nickel-chromium alloy (NiCr alloy) o loʻo faʻaalia i le maualuga o le resistivity, lelei le faʻamaʻiina o le faʻamaʻiina ma le lelei tele o le mautu. E fetaui lelei mo le faʻaogaina i le vevela e oʻo atu i le 1250 ° C, ma umia se olaga sili atu le tautua pe a faʻatusatusa i le uʻamea chromium alumium.
    Talosaga masani moNi70Cr30o elemene faʻavevela eletise i mea faʻaoga fale, ogaumu faʻapisinisi ma faʻalavelave (tetee uaea, faʻamalama ata tifaga), uʻamea mafolafola, masini auli, faʻavevela vai, paʻu palasitika paʻu, uʻamea faʻapipiʻi, elemene tubular sheathed uʻamea ma elemene kalama.

    Tulaga masani%

    C P S Mn Si Cr Ni Al Fe Isi
    Max
    0.03 0.02 0.015 0.60 0.75~1.60 28.0~31.0 Bal. Max 0.50 Max 1.0 -

    Meatotino Faaletino masani

    Malosi (g/cm3) 8.1
    Tete'e eletise ile 20ºC(mm2/m) 1.18

     

    Coefficient o le faalauteleina o le vevela
    vevela Coefficient o le fa'alauteleina o le vevela x10-6/ºC
    20ºC-1000ºC 17

     

    Maoti le malosi o le vevela
    vevela 20ºC
    J/gK 0.46

     

    Mea liusuavai (ºC) 1380
    Max fa'aauauina pea le vevela ile ea (ºC) 1250
    Mea fa'amaneta e le fa'amaneta

     

    Temperature Factors O le Resistivity Faaeletise
    20ºC 100ºC 200ºC 300ºC 400ºC 600ºC
    1 1.006 1.012 1.018 1.025 1.018
    700ºC 800ºC 900ºC 1000ºC 1100ºC 1300ºC
    1.01 1.008 1.01 1.014 1.021 -

    Sitaili o sapalai

    Igoa Alloys Ituaiga Fua
    Ni70Cr30W Uaea D=0.03mm~8mm
    Ni70Cr30R lipine W=0.4~40 T=0.03~2.9mm
    Ni70Cr30S Aveese W=8~250mm T=0.1~3.0
    Ni70Cr30F Iila W=6~120mm T=0.003~0.1
    Ni70Cr30B Pa Dia=8~100mm L=50~1000

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