Litšepe tse phahameng tsa Carbon ER70S-3 TIG Solid wire Welding connection

GB/T39280 W 49A/P 5 3

AWS A5.18 ER70S-3

A5.18M E49S-3

ISO636-A:W 42 4 2Si

ISO636-B: W 49A/P 4 3


  • Lebitso:JINGLEI
  • Tšimoloho:China
  • AWS:ER70S-3
  • Sutu bakeng sa:490Mpa tšepe e phahameng ea carbon
  • Polarity ea phepelo ea motlakase:DC-
  • Sireletsa khase:100% Ar
  • Sebaka sa ho cheselletsa: 71
  • Lintlha tsa Sehlahisoa

    Tlhaloso

    Li-tag tsa Sehlahisoa

    Kopo & Maemo

    1. E loketse bakeng sa boiler, setshelo sa lik'hemik'hale, mechine, kaho, kaho ea likepe le liindasteri tse ling, bakeng sa litlhoko tse phahameng tsa tšepe e tlaase ea carbon le e tlaase ea alloy structural steel welding.
    2. Tekanyetso eo re kopaneng le eona: GB/T39280 W 49A/P 5 3 , AWS A5.18 ER70S-3 & A5.18M E49S-3, ISO636-A:W 42 4 2Si, ISO636-B: W 49A/P 4 3

    Likaroloana

    1.Ho fepa ka terata ho boreleli, arc e tsitsitse, sebopeho se setle, metsi a tšepe a qhibilihisitsoeng a ntle, ho phatloha ho fokola, ho na le ts'ebetso e ntle ea welding welding process.
    2.Likahare tsa S le P li fokotsehile ka tšepe e kopantsoeng, e nang le polasetiki e babatsehang, matla a tšusumetso le khanyetso ea HIC / SSC.

    Litšepe tse phahameng tsa Carbon Lisebelisoa tse tiileng tsa terata
    焊接图片

    Khampani & Feme

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    LIEKETSENG TS'OANE

    430Mpa Hand Electrode For Low Carbon Steel05
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    Litifikeiti

    setifikeiti

    KIKEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T MELAO 0.06-0.15 0.90-1,40 0.45-0,75 0.15 0.15 0.15 0.025 0.025 0.08
    MOLAO OA MOLAO 0.06-0.15 0.90-1,40 0.45-0,75 0.15 0.15 0.15 0.025 0.025 0.08
    MOHLALA BOHLOKOA 0.078 1.090 0.67 0.01 0.01 0.01 0.005 0.003 0.23

    MOSEBETSI OA MECHI:

    LETLOTLO MATLA A KOPA(MPa) MATLA A KEKETSO(MPa) HEATTREAMENT℃xh IMAPACT BOHLOKO J/℃ ELONGATION(%)
    GB/T MELAO 390 490-670 AW 27/-50 18
    MOLAO OA MOLAO 400 490 AW 27/-20 22
    MOHLALA BOHLOKOA 430 525 AW 265/-30 158/-50 29

    HLOKOMELA:
    H/W: tshekaletseng boemo tjheseletsa. O/W: ho tjheseletsa maemo a hodima hlooho
    TAOLI YA SETITIFATION: ABS/BV/DNV/GL/CWB/CE


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