Tsawg-alloy steels Gas-shielded ER90S-G hlau Jointing khoom

GB/T39279 G 62 M21 2C1M3

AWS A5.28 ER90S-G

A5.28M ER62S-G

ISO 21952-A: G CrMo2Si

ISO 21952-B: G 62 M13 / M21 (2C1M3)

whatapp: +8613252436578

E-mail: sale@welding-honest.com


  • Hom Tshuaj:JINGLEI
  • Qauv:GMR-2 CM
  • Fais fab mov polarity:DC +
  • Daim ntawv pov thawj txoj cai: CE
  • Keeb kwm:Tuam Tshoj
  • Haum rau:Cov hlau tsis tshua muaj hlau
  • Loj:1.0mm 1.2 hli 1.6mm
  • MOQ: 1T Muaj peev xwm:500T Ib Hlis
  • Kev Them Nyiaj:TT, LC
  • OEM:Tau customerized
  • Product Detail

    SPECIFICATION

    Khoom cim npe

    未标题-8
    fd1 ua
    未标题-5

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.12 0.75-1.50 Nws 0.30-0.90 Nws 2.10-2.70 Nws - 0.90-1.20 Nws 0.03 ib 0.03 ib 0.40 Nws
    AWS RULES - - - - - - - - -
    EXAMPLE VALUE 0.075 ib 0.85 ib 0.60 ib 2.5 0.03 ib 1.00 Nws 0.01 ib 0.005 ib 0.05 Nws

     

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) IMAPACT VALUE J/℃ ELONGATION(%) Kev kho cua sov ° Cxh
    GB/T RULES 540 620 - 15 690 * 1
    AWS RULES 540 620 - 17 690 * 1
    EXAMPLE VALUE 560 640 160/0 Chav ntsuas kub 24 690 * 1

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 1.0 1.2 1.6
    ELECTRICITY
    (Amp)
    H/W 50-220 : kuv 80-350 : kuv 170-550 : kuv
    O/W 50-120 80-150 -

    Tshwj xeeb

    03

    Gas shielded vuam hlau rau cua sov resisting steel chav kawm 620MPa.

    Cov hlau yog du, lub arc yog ruaj khov, molding zoo nkauj, molten hlau yog zoo, vuam tshuab yog zoo heev.

    02 ib
    01

    Cov hlau molten muaj cov khoom siv zoo, muaj qhov porosity tsis kam thiab vuam txoj kev.

    Qhia kom meej

    未标题-8
    未标题-7

    Kev xa khoom

    03
    04 ib

    Hais txog peb

    b0780de687c3deca16d616279ad5fd6

    Lub Hoobkas tua

    04 ib
    05
    06
    07 ib

    Cov ntaub ntawv thov

    03
    08
    08
    • 10000TEU thawv nkoj

    • Tangshan LNG export pipeline project

    Lub Hoobkas tua

    57745 SDA 01

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.12 0.75-1.50 Nws 0.30-0.90 Nws 2.10-2.70 Nws - 0.90-1.20 Nws 0.03 ib 0.03 ib 0.40 Nws
    AWS RULES - - - - - - - - -
    EXAMPLE VALUE 0.075 ib 0.85 ib 0.60 ib 2.5 0.03 ib 1.00 Nws 0.01 ib 0.005 ib 0.05 Nws

     

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) IMAPACT VALUE J/℃ ELONGATION(%) Kev kho cua sov ° Cxh
    GB/T RULES 540 620 - 15 690 * 1
    AWS RULES 540 620 - 17 690 * 1
    EXAMPLE VALUE 560 640 160/0 Chav ntsuas kub 24 690 * 1

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 1.0 1.2 1.6
    ELECTRICITY
    (Amp)
    H/W 50-220 : kuv 80-350 : kuv 170-550 : kuv
    O/W 50-120 80-150 -

  • Yav dhau los:
  • Tom ntej:

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