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Fecral resistohm145 A1 D A1 Tk1 Kan A1 Apm Siab kub cua sov hlau

Lus piav qhia luv luv:


  • Qauv NO.:APM
  • Nto:Bright, Oxidation, bule
  • Thauj Pob:Ntoo Case, Ntoo Pallet
  • Specification:0.5 ~ 10 hli
  • Cov cim lag luam:TANKII
  • Keeb kwm:Tuam Tshoj
  • HS Code:72230000 ib
  • Muaj Peev Xwm Ntau Lawm:2000ton / Xyoo
  • Product Detail

    FAQ

    Khoom cim npe

    Cov khoom no siv refined master alloy li raw khoom, sivhmoov metallurgytshuab

    los tsim cov alloy ingots, thiab yog tsim los ntawm tshwj xeeb txias thiab kub ua thiab cua sov

    kev kho mob. Cov khoom muaj qhov zoo ntawm qhov muaj zog oxidation tsis kam, zoo

    corrosion kuj ntawm kub kub, me me creep ntawm electrothermal Cheebtsam, ntev kev pab cuam

    lub neej ntawm qhov kub thiab txias me me ntawm kev hloov tsis kam. Nws yog tsim rau kub 1420 C,

    siab zog ceev, corrosive cua, carbon cua thiab lwm qhov chaw ua hauj lwm.

    Nws tuaj yeem siv rau hauv ceramic kilns, kub kub kho cua sov rauv, kuaj qhov cub,

    electronic industrial furnaces thiab diffusion furnaces.

     

    lub ntsiab muaj pes tsawg leeg

    C

    Si

    Mn

    Cr

    Al

    Fe

    Min

    -

    -

    -

    20

    5.5

    Bal.

    Max

    0.04 ib

    0.5

    0.4

    22

    6.0

    Bal.

     

    Main mechanical zog

    Tensile zog ntawm chav kub: 650-750MPa

    Elongation tus nqi: 15-25%

    Hardness: HV220-260

    Tensile Strength ntawm 1000 ℃ Kub 22-27MPa

    Kev kub siab Durability ntawm 1000 Kub thiab 6MPa ≥100h

    Cov khoom tseem ceeb ntawm lub cev

    Qhov ceev 7.1g / cm3

    resistivity 1.45 × 10-6 Ω

    Resistance Temperature Coefficient (Ct)

    800 ℃

    1000 ℃

    1400 ℃

    1.03 ib

    1.04 ib

    1.05 Nws

    Nruab nrab linear expansion coefficient ()

    20-800 ℃

    20-1000 ℃

    20-1400 ℃

    14

    15

    16

    melting point: 1500 ℃ Qhov siab tshaj plaws ua haujlwm kub 1400 ℃

    Lub neej ceev ceev

    1300 ℃

    1350 ℃

    Nruab Nrab Fast Life (teev)

    110

    90

    Sagging tus nqi tom qab rupture

    8

    11


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  • Tom ntej:

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