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High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv

High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv Featured duab
  • High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv
  • High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv
  • High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv
  • High Carbon steels Flux cored hlau E70T-4 Soldering cov ntaub ntawv

GB/T10045 T 49 Z T4-0 NA

AWS A5.20 E70T-4

AWS A5.20M E490T-4

JIS Z3313 T49ZT4-0NA

ISO 17632-A: T42 ZY NO 3

ISO 17632-B: T49 Z T4-0 NO A

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E-mail: sale@welding-honest.com


  • Hom Tshuaj:YOG RUI
  • Hom:GFL-74-O
  • Fais fab mov polarity:DC +
  • Keeb kwm:Tuam Tshoj
  • Haum rau:Cov pa roj carbon steel
  • Loj:2.4 hli / 2.8mm / 3.0mm
  • MOQ: 1T Muaj peev xwm:6000T Ib Hlis
  • Kev Them Nyiaj:TT, LC
  • OEM:Tau customerized

    • Product Detail

    SPECIFICATION

    Khoom cim npe

    01

    Haum rau lub tsev qauv, steel ncej thiab lwm yam steel qauv taub qab vuam thiab fillet vuam.
    GB/T10045 T 49 Z T4-0 NA, AWS A5.20 E70T-4 & A5.20M E490T-4, ISO17632-A:T42 ZY NO 3, ISO 17632-B:T49 Z-0 NO A, JIS Z3313 T49ZT4-0NA.

    B1

    Dab tsi yog cov
    yam ntxwv?

    ●Nyob rau hauv cov xwm txheej ntawm lub hauv paus hlau xeb, oxidation thiab siab sulfur ntsiab lus.

    ●Kev siv tau zoo porosity kuj.

    ●Vuam hla txoj kev zoo nkauj.

    ●Kev tshem tawm slag zoo.

    Khoom Parameter

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S AI
    GB/T RULES 0.30 Nws 2.00 Nws 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 2.00 Nws
    AWS RULES 0.30 Nws 1.75 ib 0.30 Nws 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 1.80 ib
    EXAMPLE VALUE 0.220 Nws 0.550 Nws 0.30 Nws 0.03 ib 0.02 ib 0.01 ib 0.013 ib 0.002 ib 1.5

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) TUB ROG ℃ xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 : kuv AW - 18
    AWS RULES 390 490-670 : kuv AW - 22
    EXAMPLE VALUE 430 590 ua AW - 25

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 2.4 2.8 3
    VOLT 24-32 : kuv 24-35 : kuv 24-35 : kuv
    AMP 260-400 Nws 280-450 : kuv 280-450 : kuv
    LENGTH: MM 65-70 : kuv 65-70 : kuv 90-95 : kuv

    Saib ntawm txoj kev
    peb thauj

    ●Tsav tsheb thauj mus los

    01

    ●Kev xa khoom

    01

    Saib
    peb wareno

    03
    02 ib

    Cov phiaj xwm
    peb koom nrog

    ●Newcastle bulk carrier ntawm 210,000 tons

    01

    ●Arctic LNG-2 project

    02 ib

    Peb cov khoom
    mus rau lub ntiaj teb no

    57745 SDA 01

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S AI
    GB/T RULES 0.30 Nws 2.00 Nws 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 2.00 Nws
    AWS RULES 0.30 Nws 1.75 ib 0.30 Nws 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 1.80 ib
    EXAMPLE VALUE 0.220 Nws 0.550 Nws 0.30 Nws 0.03 ib 0.02 ib 0.01 ib 0.013 ib 0.002 ib 1.5

     

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) TUB ROG ℃ xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 : kuv AW - 18
    AWS RULES 390 490-670 : kuv AW - 22
    EXAMPLE VALUE 430 590 ua AW - 25

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 2.4 2.8 3
    VOLT 24-32 : kuv 24-35 : kuv 24-35 : kuv
    AMP 260-400 Nws 280-450 : kuv 280-450 : kuv
    LENGTH: MM 65-70 : kuv 65-70 : kuv 90-95 : kuv

    cov khoom muaj feem xyuam

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw