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FeCrAl alloy 0cr21al6Nb Kauv hluav taws xob hiln cua sov coil cua sov caij

Lus piav qhia luv luv:


  • lub zog qhov chaw:hluav taws xob
  • Ua haujlwm kub:700-1350 ℃
  • nto:Acid Pickling / Bright / Dub
  • Kev tiv thaiv:1.45 ± 0.05
  • melting point:1500 ℃
  • hlua:200-260 Nws
  • elongation:> 12
  • ceev:7.1 g / m3
  • Product Detail

    FAQ

    Khoom cim npe

    FeCrAl alloy 0cr21al6Nb Kauv hluav taws xob hiln cua sov coil cua sov caij

    0Cr21Al6 Nbyog ib qho hlau-chromium-aluminium alloy (FeCrAl alloy) siv rau qhov kub txog li 1350 ° C (2550 ° F).Lub alloy nrog cov yam ntxwv ntawm siab resistivity, tsis tshua muaj kub coefficient ntawm hluav taws xob tsis kam, siab khiav hauj lwm kub, zoo oxidation kuj nyob rau hauv high kub.Nws tuaj yeem sib npaug rau Kanthal A1, Alloy875, Resistohm 145, Aluchrom0, Alchrome875, MWS-875, Stablohm875.

    Nws yog dav siv nyob rau hauv industrial hluav taws xob rauv, hluav taws xob hauv tsev thiab deb infrared ray ntaus ntawv.
    Xws li vaj huam sib luag heaters, infrared heaters, warming daim hlau, nyob rau hauv cartridge heaters, cia tso cua sov, ceramic heaters rau ua noj daim hlau, kilns, radiators, nyob rau hauv quartz tube rhaub rau qhov chaw cua sov, toasters, toaster cub, industrial infrared dryers, coils ntawm molded ceramic. fiber ntau rau cov phaj nrog ceramic hobs thiab lwm yam.

    Alloy Nomenclature Performance
    1Cr13AL4
    0Cr21AL6
    0c21 ua 4
    0Cr27Al7Mo2

    Main tshuaj muaj pes tsawg leeg

    Cr
    12.0-15.0 Nws
    23.0-26.0 Nws
    19.0-22.0 Nws
    20.5-23.5 Nws
    18.0-21.0 Nws
    21.0-23.0 Nws
    26.5-27.8 Nws
    Al
    4.0-6.0
    4.5-6.5
    5.0-7.0 Nws
    4.2-5.3
    3.0-4.2
    5.0-7.0 Nws
    6.0-7.0 Nws
    Re
    muaj caij nyoog
    muaj caij nyoog
    muaj caij nyoog
    muaj caij nyoog
    muaj caij nyoog
    muaj caij nyoog
    muaj caij nyoog
    Fe
    So
    So
    So
    So
    So
    So
    So
    n0.5 ib
    Mo1.8-2.2
    Max.kev pabcuam temp.cov khoom (°C)
    950 ua
    1250
    1250
    1250
    1100
    1350
    1400
    Resistivity ntawm 20ºC (μΩ·m)
    1.25
    1.42 ib
    1.42 ib
    1.35 Nws
    1.23
    1.45 Nws
    1.53 ib
    Qhov ceev (g / cm3)
    7.4 ib
    7.1
    7.16
    7.25 Nws
    7.35 Nws
    7.1
    7.1
    Thermal conductivity (KJ / m·h·ºC)
    52.7 ib
    46.1 ib
    63.2 ib
    60.2 ib
    46.9 ua
    46.1 ib
    -
    Coefficient ntawm kab expansion (α × 10-6 / ºC)
    15.4 ib
    16
    14.7 ib
    15
    13.5 Nws
    16
    16
    Melting point approx. (ºC)
    1450
    1500
    1500
    1500
    1500
    1510
    1520
    Tensile zog (N / mm2)
    580-680 : kuv
    630-780 : kuv
    630-780 : kuv
    630-780 : kuv
    600-700 Nws
    650-800 Nws
    680-830 : kuv
    Elongation ntawm rupture (%)
    > 16
    > 12
    > 12
    > 12
    > 12
    > 12
    > 10
    Variation ntawm cheeb tsam (%)
    65-75 : kuv
    60-75 : kuv
    65-75 : kuv
    65-75 : kuv
    65-75 : kuv
    65-75 : kuv
    65-75 : kuv
    Rov ua dua Bending zaus (F / R)
    > 5
    > 5
    > 5
    > 5
    > 5
    > 5
    > 5
    Hardness (HB)
    200-260 Nws
    200-260 Nws
    200-260 Nws
    200-260 Nws
    200-260 Nws
    200-260 Nws
    200-260 Nws
    Lub sijhawm ua haujlwm tas mus li (teev / ºC)
    -
    ≥80/1300
    ≥80/1300
    ≥80/1300
    ≥80/1250
    ≥50/1350
    ≥50/1350
    Micrographic qauv
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Cov khoom sib nqus
    Sib nqus
    Sib nqus
    Sib nqus
    Sib nqus
    Sib nqus
    Sib nqus
    Sib nqus

    7 c hluav taws xob qhov cub hlau 24 hluav taws xob qhov cub hlau 22 hluav taws xob qhov cub hlau 2315 10


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