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Mirija ya Aloi ya Nikeli 20 • UNS N08020 • 2.4660 Picha Iliyoangaziwa
  • Mirija ya Aloi ya Nikeli 20 • UNS N08020 • 2.4660

Mirija ya Aloi ya Nikeli 20 • UNS N08020 • 2.4660

Maelezo Mafupi:

Mirija ya Aloi ya Nikeli ya Aloi ...


  • Daraja la Mrija:Aloi 20, UNS N08020, 2.4660
  • Aina ya Mrija:Imeunganishwa, Isiyo na Mshono
  • Fomu ya Mrija:Sawa, U Inapinda
  • Kumaliza Uso:Iliyong'aa, Iliyopakwa na Kuchujwa, Iliyong'arishwa
  • Viwango (ASME/ASTM):B468, B464, B729
  • Viwango (EN):DIN 17744, DIN 17751

    • Maelezo ya Bidhaa

    Lebo za Bidhaa

    Mirija ya Aloi ya Nikeli 20, Mirija ya Aloi ya Nikeli 2.4660
    Muundo wa Kemikali (kwa asilimia kwa uzito)
    Daraja C Si Mn P S Cr Ni Mo Fe Co Cu Nb+Ta Wengine
    Upeo. Upeo. Upeo. Upeo. Upeo. Upeo.
    N08020 0.07 1.00 2.00 0.045 0.035 19.00 – 21.00 32.00 – 38.00 2.0 – 3.0 salio 3.00 – 4.00 8XC – 1.0
    2.4660 0.07 1.00 2.00 0.025 0.015 19.0 – 21.0 32.0 – 38.0 2.0 – 3.0 Pumziko 1.5 3.0 – 4.0 8XC – 1.0

    Mali ya Mitambo na Matibabu ya Joto
    Daraja Rp 0.2 Mpa Rp 1.0 Mpa Mpa ya Rm A (%) Ugumu (HRB) Matibabu ya Joto
    Kiwango cha chini. Kiwango cha chini. Kiwango cha chini - Kiwango cha juu. Kiwango cha chini. Upeo.
    N08020 240 550 30 Imefunikwa
    2.4660 240 550 40 Laini Iliyofungwa

    Ukubwa wa Mrija Unaotumika Kawaida

    OD Unene (mm)
    (mm) 0.50 0.70 0.80 0.89 1.00 1.20 1.24 1.50 1.65 2.00 2.11 2.50 2.77 3.05
    6.00 x x x x x x x x
    6.35 x x x x x x x x x
    7.00 x x x x x x x x
    7.50 x x x x x x x x
    8.00 x x x x x x x x
    9.00 x x x x x x x x
    9.53 x x x x x x x x x
    10.00 x x x x x x x x
    11.00 x x x x x x x x
    12.00 x x x x x x x x x
    12.70 x x x x x x x x x x x
    13.00 x x x x x x x x
    14.00 x x x x x x x x
    15.00 x x x x x x x x
    15.88 x x x x x x x x x x x
    16.00 x x x x x x x x x x
    17.15 x x x x x x x x x x x
    18.00 x x x x x x x x x x
    19.00 x x x x x x x x x x
    19.05 x x x x x x x x x x x x x
    20.00 x x x x x x x x x x x x x
    21.34 x x x x x x x x x x x x x
    22.00 x x x x x x x x x x x x x
    22.23 x x x x x x x x x x x x x
    23.00 x x x x x x x x x x x x x
    24.00 x x x x x x x x x x x x x
    25.00 x x x x x x x x x x x x x x
    25.40 x x x x x x x x x x x x x x
    26.00 x x x x x x x x x x x x x x
    26.67 x x x x x x x x x x x x x x
    26.90 x x x x x x x x x x x x x x
    28.00 x x x x x x x x x x x x x x
    28.58 x x x x x x x x x x x x x x
    30.00 x x x x x x x x x x x x x x
    31.75 x x x x x x x x x x x x x x
    32.00 x x x x x x x x x x x x x x
    33.40 x x x x x x x x x x x x x x
    35.00 x x x x x x x x x x x x x x
    36.00 x x x x x x x x x x x x x x
    38.10 x x x x x x x x x x x x x x
    42.00 x x x x x x x x x x
    44.50 x x x x x x x x x
    48.26 x x x x x x x
    50.80 x x x x x x x x x x x
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