420 Chitsulo Chopanda Chitsulo Chozungulira

420 chitsulo chosapanga chozungulira chozungulira
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Kufotokozera kwaifupi:

420 Chitsulo chosapanga chitsulo chozungulira ndi mtundu wa chitsulo chosapanga dzimbiri chomwe chili ndi 12% chromium.


  • Kulingana:ASMM AS76 / SA 276
  • Kutalika:1 mpaka 6 mita
  • Mapeto:Zowala, poponya & wakuda
  • Fomu:Mozungulira, lalikulu, hex (a / f), rectangle
  • Tsatanetsatane wazogulitsa

    Matamba a malonda

    Kuyang'anira Zokha Zokha Zakuwongolera 420 Zozungulira:

    Pakafika pa mawonekedwe ozungulira, nthawi zambiri imagwiritsidwa ntchito pogwiritsa ntchito komwe mphamvu yayikulu ndi kukana bwino kuwonongeka ndikofunikira. Kutha kulimbana ndi kutentha kwambiri kumapangitsa kukhala koyenera kugwiritsa ntchito malo omwe zitsulo zina sizingachite bwino. kukana. Ndikofunikira kuti muwonetsetse kuti gawo la bar lozungulira limakwaniritsa mfundo zofunika kuti mugwiritse ntchito.

    Mawonekedwe a 420 baol bar:

    Giledi 420,422,431
    Kulembana ASTM A276
    Utali 2,5m, 3m, 6m & Kutalika Kofunikira
    Mzere wapakati 4.00 mm mpaka 500 mm
    dothi Zowala, zakuda, zapodi
    Mtundu Mozungulira, lalikulu, hex (a / f), rectangle, billet, ingtot, kukhululukidwa etc.
    Raw gaterail Posco, baosteliel, tisco, Saky Steel, Eatokumpu

    420 kuzungulira bara lofanana:

    Wofanana Osakwana Werkstoff nr. Jis BS EN
    420 S42000 1.4021 SUS 420 J1 420s29 Femi35cr20cu4Mo2

    420 Mankhwala am'madzi akupangidwa:

    Giledi C Si Mn S P Cr
    420 0.15 1.0 1.0 0.03 0.04 12.00 ~ 14.00

    S42000 ROD makina makina:

    Giledi Mphamvu yayikulu (ksi) min Elongition (% mu 50mm) min Gwiritsani ntchito mphamvu 0.2% (ksi) min Kuuma
    420 95,000 25 50,000 175

    Masamba a Saky:

    1. Kulongedza ndi kofunikira kwambiri makamaka pamayendedwe apadziko lonse lapansi omwe amapereka njira zosiyanasiyana kuti afike komwe akupita, motero timayika nkhawa zapadera pofotokoza.
    2. Timanyamula zogulitsa zathu m'njira zingapo, monga,

    416 Kulongedza

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