Litšepe tse phahameng tsa Carbon TIG ER70S-3 Seal makings

GB/T39280 W 49A/P 5 3

AWS A5.18 ER70S-3

AWS A5.18M ER49S-3

ISO 636-A:W 42 4 2Si

ISO 636-B:W 49A/P 4 3

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  • Lebitso:YING RUI
  • Mokhoa:GTL-53(TG50-3)
  • Polarity ea phepelo ea motlakase:DC-
  • Matla a setifikeiti:ABS, BV, DNV/GL, CWB, CE
  • Tšimoloho:China
  • Sutu bakeng sa:Litšepe tsa carbon
  • MOQ:1T Bokhoni:500T Ka khoeli
  • Tefo:TT, LC
  • OEM:E ka ba moreki
  • Lintlha tsa Sehlahisoa

    TS'ELISO

    Li-tag tsa Sehlahisoa

    未标题-2-恢复的

    E loketse boiler, setshelo sa lik'hemik'hale, mechini, kaho, kaho ea likepe le liindasteri tse ling, bakeng sa litlhoko tse phahameng tsa tšepe e tlase ea khabone le tšepe e tlase ea alloy.
    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.

    B1

    Ke eng tse
    characieristics?

    Ho fepa ka terata ho boreleli, arc e tsitsitse, sebopeho se setle.

    Mokelikeli oa tšepe o qhibilihisitsoeng o lokile, ho phatloha ho fokola, ho na le ts'ebetso e ntle haholo ea ts'ebetso ea welding.

    Litaba tsa S le P li tlaase ka tšepe e kopantsoeng.

    E nang le polasetiki e ntle haholo, matla a phello le khanyetso ea HIC / SSC.

    Parameter ea sehlahisoa

    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

    Shebang tsela
    re tsamaisa

    Sepalangoang sa makoloi

    01

    Ho tsamaisa ka sekepe

    01

    Sheba
    ntlo ea rona

    03
    02

    Merero
    re kenya letsoho ho

    Tianshu Xing, sejari se seholo sa khase ea tlhaho (LNG) se nang le li-cubic metres tse 174,000, ke sekepe sa pele sa ho etsoa.

    01

    JU2000E jack-up cheka rig

     

    02

    Lihlahisoa tsa rona
    lefatsheng

    577445SDA01

    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

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona