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Igboro Electric Alloy Alapapo Waya 0cr27al7mo2 Ifihan Aworan
  • Igboro Electric Alloy Alapapo Waya 0cr27al7mo2

Igboro Electric Alloy Alapapo Waya 0cr27al7mo2

Apejuwe kukuru:


  • Awoṣe RARA:0cr21al4, 0cr25al5, 0cr21al6, 0cr21al6nb, 0cr27al7mo2
  • Ohun elo:Fe-Cr-Al Waya
  • Ìwúwo:7.1 g/cm3
  • Atako:1.53
  • Ilẹ:Imọlẹ, Acid White, Oxidation
  • Aami-iṣowo:TANKII
  • Koodu HS:72230000

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    FAQ

    ọja Tags

    1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb,0Cr27Al7Mo2jẹ iru ohun elo deede ti Fe-Cr-Al alloy.
    FeCrAl alloy ni ihuwasi ti resistivity giga, olusọdipúpọ resistance iwọn otutu kekere, iwọn otutu ti n ṣiṣẹ giga, goodnti-oxidation ati anti-corrosion labẹ iwọn otutu giga.
    O jẹ lilo pupọ ni ileru ile-iṣẹ, awọn ohun elo ile, ileru ile-iṣẹ, irin-irin, ẹrọ, ọkọ ofurufu, ọkọ ayọkẹlẹ, ati awọn ile-iṣẹ miiran ti n ṣe awọn eroja alapapo ati awọn eroja resistance.

    1 O tayọ resistance si ifoyina labẹ alapapo majemu;
    2 Agbara giga ati igbesi aye gigun;
    3 Alayipada iwọn otutu kekere;
    4 Ti o dara išẹ ti egboogi-carburizing, awọn bugbamu ati dada ti efin idoti.

    Iwa akọkọ ti FeCrAl itanna alapapo alloy waya
    Alloy Nomenclature Performance 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
    Ifilelẹ Kemikali akọkọ 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 anfani anfani anfani anfani anfani anfani anfani
    Fe Sinmi Sinmi Sinmi Sinmi Sinmi Sinmi Sinmi
    Nb0.5 Mo1.8-2.2
    O pọju. lemọlemọfún iṣẹ otutu. (° C) 950 1250 1250 1250 1100 1350 1400
    Resistivity ni 20º C(μ Ω @ m) 1.25 1.42 1.42 1.35 1.23 1.45 1.53
    Ìwúwo (g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
    Imudara igbona (KJ/m@ h@º C) 52.7 46.1 63.2 60.2 46.9 46.1
    Imugboroosi awọn ila (α × 10-6/º C) 15.4 16 14.7 15 13.5 16 16
    Yo ojuami feleto. (ºC) 1450 1500 1500 1500 1500 1510 1520
    Agbara fifẹ (N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
    Ilọsiwaju ni rupture (%) > 16 > 12 > 12 > 12 > 12 > 12 > 10
    Iyatọ agbegbe (%) 65-75 60-75 65-75 65-75 65-75 65-75 65-75
    Tun igbohunsafẹfẹ atunse (F/R) > 5 > 5 > 5 > 5 > 5 > 5 > 5
    Lile (H.B.) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
    akoko iṣẹ lemọlemọfún (Awọn wakati/ºC) – ≥ 80/1300 ≥ 80/1300 ≥ 80/1300 ≥ 80/1250 ≥ 50/1350 ≥ 50/1350
    Micrographic be Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
    Awọn ohun-ini oofa Oofa Oofa Oofa Oofa Oofa Oofa Oofa

     

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