High Carbon steels SAW vuam hlau F6A0-EM12 thiab vuam flux vuam jointing

GB/T 5293S 43A 2 FB-SU22

AWS A5.17F6AO-EM12

AWS A5.17M F43A2-EM12

ISO 14171-A: S 35 2 FB S2

ISO 14171-B: S43A2 FB SU22

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  • Hom Tshuaj:JINGLEI
  • Qauv:GWL-12M
  • Fais fab mov polarity:DC +
  • Keeb kwm:Tuam Tshoj
  • Haum rau:Cov pa roj carbon steel
  • Loj:3.2 hli / 4.0mm / 5.0mm
  • MOQ: 1T Muaj peev xwm:6000T Ib Hlis
  • Kev Them Nyiaj:TT, LC
  • OEM:Tau customerized
  • Product Detail

    SPECIFICATION

    Khoom cim npe

    详情页

    Siv rau -20C tej yam yuav tsum tau ib puag ncig, shipbuilding, steel qauv, hnyav machinery thiab lwm yam khoom siv vuam.

    B1

    Dab tsi yog characieristics?

    Submerged arc vuam hlau rau 430MPa qib high-strength steel: vuam nrog GXL-101 flux, ruaj khov arc combustion thaum vuam, yooj yim slag tshem tawm, zoo nkauj vuam dhau txoj kev.

    Cov hlau welded muaj cov khoom siv zoo thiab qhov siab dhau ntawm X-ray.

    Khoom Parameter

    CHEMICAL COMPNET:

    ALLOY (wt%) C Si Mn P S Ni Mo Lwm yam
    GB/T RULES 0.057 ib 0.32 ib 1.02 ib 0.023 ib 0.007 ib - - -

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) ELONGATION % IMAPACT VALUE J/℃ Kev kho cua sov ° C * h
    GB/T RULES 404 483 ib 30 85/-20 AW

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 3.2 4.0 5.0
    Voltage (zeeg) 28-32 : kuv 28-32 : kuv 28-34 : kuv
    Hluav taws xob (Amp) 400-550 500-650 500-750
    Ceev (mm / min) 300-420 : kuv 400-480 Nws 400-580 : kuv
    Qhuav stretch length (mm) 22-26 30-34 : kuv 38-42 : kuv

    Hom kev thauj mus los

    Tsav tsheb thauj mus los

    01

    Kev xa khoom

    01

    Peb lub tsev khaws khoom

    03
    02 ib

    Peb koom nrog qhov kev pab cuam

    Jiangsu Donghua Zog 80,000 m3 propane cia tank

    03

    Shaanxi Pucheng -50 ℃ propane kheej kheej tank project

    01

    Peb cov khoom rau lub ntiaj teb

    57745 SDA 01

    CHEMICAL COMPNET:

    ALLOY (wt%) C Si Mn P S Ni Mo Lwm yam
    GB/T RULES 0.057 ib 0.32 ib 1.02 ib 0.023 ib 0.007 ib - - -

     

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) ELONGATION % IMAPACT VALUE J/℃ Kev kho cua sov ° C * h
    GB/T RULES 404 483 ib 30 85/-20 AW

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 3.2 4.0 5.0
    Voltage (zeeg) 28-32 : kuv 28-32 : kuv 28-34 : kuv
    Hluav taws xob (Amp) 400-550 500-650 500-750
    Ceev (mm / min) 300-420 : kuv 400-480 Nws 400-580 : kuv
    Qhuav stretch length (mm) 22-26 30-34 : kuv 38-42 : kuv

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb