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Bare Electric Alloy Heating Waya 0cr27al7mo2

Kufotokozera Kwachidule:


  • Model NO.:0cr21al4, 0cr25al5, 0cr21al6, 0cr21al6nb, 0cr27al7mo2
  • Zofunika:Fe-Cr-Al Waya
  • Kachulukidwe:7.1g/cm3
  • Kukaniza:1.53
  • Pamwamba:Kuwala, Acid White, Oxidation
  • Chizindikiro:TANKII
  • HS kodi:72230000
  • Tsatanetsatane wa Zamalonda

    FAQ

    Zolemba Zamalonda

    1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb,Chithunzi cha 0Cr27Al7Mo2ndi mtundu umodzi wazinthu zabwinobwino za Fe-Cr-Al alloy.
    FeCrAl alloy ali ndi khalidwe la resistivity mkulu, otsika kutentha kukana coefficient, mkulu kutentha opareshoni, goodanti-oxidation ndi odana ndi dzimbiri pansi kutentha kwambiri.
    Amagwiritsidwa ntchito kwambiri mu ng'anjo yamafakitale, zida zapakhomo, ng'anjo yamakampani, zitsulo, makina, ndege, magalimoto, ndi mafakitale ena opangira zinthu zotentha ndi zinthu zokana.

    1 Kukana kwabwino kwa okosijeni pansi pa kutentha;
    2 High kukana ndi moyo wautali;
    3 Coefficient yotsika ya kutentha;
    4 Kuchita bwino kwa anti-carburizing, mlengalenga ndi kuipitsidwa kwa sulfure.

    Chikhalidwe chachikulu cha FeCrAl electric heat alloy waya
    Magwiridwe a Alloy Nomenclature 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 Mtengo wa 0Cr21Al6Nb Chithunzi cha 0Cr27Al7Mo2
    Main Chemical zikuchokera Cr 12.0-15.0 23.0-26.0 19.0-22.0 20.5-23.5 18.0-21.0 21.0-23.0 26.5-27.8
    Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.3 3.0-4.2 5.0-7.0 6.0-7.0
    Re mwayi mwayi mwayi mwayi mwayi mwayi mwayi
    Fe Mpumulo Mpumulo Mpumulo Mpumulo Mpumulo Mpumulo Mpumulo
    Nd0.5 Mo1.8-2.2
    Max. kupitiriza utumiki temp. (° C) 950 1250 1250 1250 1100 1350 1400
    Kukana pa 20º C(μ Ω @ m) 1.25 1.42 1.42 1.35 1.23 1.45 1.53
    Kachulukidwe (g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
    Thermal conductivity (KJ/m@ h@ º C) 52.7 46.1 63.2 60.2 46.9 46.1
    Kukula kwa mizere (α × 10-6/º C) 15.4 16 14.7 15 13.5 16 16
    Malo osungunuka pafupifupi. (º C) 1450 1500 1500 1500 1500 1510 1520
    Kulimba kwamphamvu (N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
    Elongation pa kuphulika (%) > 16 > 12 > 12 > 12 > 12 > 12 > 10
    Kusintha kwa dera (%) 65-75 60-75 65-75 65-75 65-75 65-75 65-75
    Kubwereza Kupinda pafupipafupi (F/R) > 5 > 5 > 5 > 5 > 5 > 5 > 5
    Kuuma (H. B.) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
    nthawi yopitilira utumiki (Maola/ º C) - ≥ 80/1300 ≥ 80/1300 ≥ 80/1300 ≥ 80/1250 ≥ 50/1350 ≥ 50/1350
    Kapangidwe ka Micrographic Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
    Maginito katundu Maginito Maginito Maginito Maginito Maginito Maginito Maginito

     


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