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FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Lilẹ Ohun elo Itọkasi Aworan Afihan
  • FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi
  • FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi
  • FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi
  • FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi
  • FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi

FeNi nickel Iron Alloy Precision 0.5mm Invar 36 Waya Fun Ohun elo Itọkasi Didi

Apejuwe kukuru:


  • Awoṣe RARA:invar 36 waya
  • Ohun elo:Fe- Ni Alloy
  • Ilẹ:Dan ati Imọlẹ
  • Ipò:Rirọ, 1/2h. Lile
  • Opin:0.02-5.0mm
  • Koodu HS:75125000
  • Ìwúwo (g/cm3):8.1

    • Alaye ọja

    FAQ

    ọja Tags

    FeNi Nickel Iron alloy konge 0.5mmInvar 36 Wayafun Lilẹ konge Instrument

     

    INVAR 36ni a nickel-irin, kekere imugboroosi alloy ti o ni 36% nickel. O n ṣetọju awọn iwọn ti o fẹrẹẹ nigbagbogbo Lori iwọn awọn iwọn otutu oju-aye deede, ati pe o ni ilodisi kekere ti imugboroja lati awọn iwọn otutu cryogenic si iwọn 500 ° F. Alloy tun ṣe idaduro agbara to dara ati lile ni awọn iwọn otutu cryogenic.

    INVAR 36le gbona ati tutu akoso ati machined lilo awọn ilana iru si

    austenitic alagbara, irin. INVAR 36 jẹ weldable ni lilo Filler Metal CF36 eyiti o jẹ

    wa ni igboro waya fun awọn mejeeji GTAW ati GMAW ilana.

    Kemikali tiwqn

    tiwqn % Fe Ni Mn C P S SI
    akoonu min Bal 35.0 0.2
    o pọju 37.0 0.6 0.05 0.02 0.02 0.3

     

    ti ara-ini

    iwuwo (g/cm3) 8.1
    Agbara itanna ni 20ºC(mm2/m) 0.78
    Iwọn otutu ti resistivity (20ºC ~ 200ºC) X10-6/ºC 3.7 ~ 3.9
    Iwa igbona, λ/ W/(m*ºC) 11
    Ojuami Curie Tc/ºC 230
    Modulu rirọ, E/Gpa 144
    Ojutu yoºC 1430

     

     

    olùsọdipúpọ ti imugboroosi

    θ/ºC α1/10-6ºC-1 θ/ºC α1/10-6ºC-1
    20 ~-60 1.8 20-250 3.6
    20 ~-40 1.8 20-300 5.2
    20 ~-20 1.6 20-350 6.5
    20 ~-0 1.6 20-400 7.8
    20-50 1.1 20-450 8.9
    20 ~ 100 1.4 20-500 9.7
    20-150 1.9 20-550 10.4
    20-200 2.5 20 ~ 600 11.0

    Aṣoju Mechanical-ini

    Agbara fifẹ Ilọsiwaju
    Mpa %
    641 14
    689 9
    731 8

    Iwọn otutu ifosiwewe tiResistivity

    Iwọn iwọn otutu, ºC 20-50 20 ~ 100 20-200 20-300 20-400
    AR/ 103 *ºC 1.8 1.7 1.4 1.2 1.0

     

    Ilana itọju ooru
    Annealing fun wahala iderun Kikan si 530 ~ 550ºC ki o si mu 1 ~ 2 wakati. Tutu si isalẹ
    annealing Ni ibere lati se imukuro lile, eyi ti o wa ni mu jade ni tutu-yiyi, tutu iyaworan ilana. Annealing nilo kikan si 830 ~ 880ºC ni igbale, di 30 min.
    Ilana imuduro Ni media aabo ati ki o gbona si 830ºC, di iṣẹju 20 mu. ~ 1h, panu
    Nitori wahala ti ipilẹṣẹ nipasẹ quenching, kikan si 315ºC, di 1 ~ 4h.
    Àwọn ìṣọ́ra Ko le ṣe lile nipasẹ itọju ooru
    Itọju oju oju le jẹ iyanrin, didan tabi gbigbe.
    Alloy le ṣee lo ojutu 25% hydrochloric acid pickling ni 70 ºC lati ko dada oxidized kuro
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