English

High Carbon steels TIG ER70S-3 Foob ua

High Carbon steels TIG ER70S-3 Seal makings Featured duab
  • High Carbon steels TIG ER70S-3 Foob ua
  • High Carbon steels TIG ER70S-3 Foob ua
  • High Carbon steels TIG ER70S-3 Foob ua
  • High Carbon steels TIG ER70S-3 Foob ua

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/P4 3

whatapp: +8613252436578

E-mail: sale@welding-honest.com


  • Hom Tshuaj:YOG RUI
  • Hom:GTL-53 (TG50-3)
  • Fais fab mov polarity:DC-
  • Daim ntawv pov thawj txoj cai:ABS, BV, DNV/GL, CWB, CE
  • Keeb kwm:Tuam Tshoj
  • Haum rau:Cov pa roj carbon steel
  • 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-2-恢复的

    Haum rau boiler, tshuaj thawv, machinery, kev tsim kho, shipbuilding thiab lwm yam kev lag luam, rau siab dua cov kev cai ntawm cov uas tsis muaj carbon steel thiab tsis tshua muaj alloy structural steel vuam.
    Tus qauv peb tau ntsib: 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

    Dab tsi yog cov
    yam ntxwv?

    ●Cov xaim pub mis yog du, lub arc yog ruaj khov, kev sib sau zoo nkauj.

    ●Lub molten hlau fluidity yog qhov zoo, qhov txaws yog tsawg, muaj cov txheej txheem vuam zoo heev.

    ●Cov ntsiab lus ntawm S thiab P yog tsawg hauv cov hlau fused.

    ●Uas tau zoo heev plasticity, cuam tshuam toughness thiab HIC / SSC kuj.

    Khoom Parameter

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.06-0.15 dr hab 0.90-1.40 Nws 0.45-0.75 Nws 0.15 0.15 0.15 0.025 ib 0.025 ib 0.08 ib
    AWS RULES 0.06-0.15 dr hab 0.90-1.40 Nws 0.45-0.75 Nws 0.15 0.15 0.15 0.025 ib 0.025 ib 0.08 ib
    EXAMPLE VALUE 0.078 ib 1.090 Nws 0.67 ib 0.01 ib 0.01 ib 0.01 ib 0.005 ib 0.003 ib 0.23

    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 27/-50 Nws 18
    AWS RULES 400 490 ib AW 27/-20 ib 22
    EXAMPLE VALUE 430 525 AW 265/-30 158/-50 ib 29

    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

    ●Tianshu Xing, lub nkoj loj liquefied natural gas (LNG) nqa nrog 174,000 cubic meters, yog thawj lub nkoj tsim khoom.

    01

    ●JU2000E jack-up drilling rig

     

    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 Cu
    GB/T RULES 0.06-0.15 dr hab 0.90-1.40 Nws 0.45-0.75 Nws 0.15 0.15 0.15 0.025 ib 0.025 ib 0.08 ib
    AWS RULES 0.06-0.15 dr hab 0.90-1.40 Nws 0.45-0.75 Nws 0.15 0.15 0.15 0.025 ib 0.025 ib 0.08 ib
    EXAMPLE VALUE 0.078 ib 1.090 Nws 0.67 ib 0.01 ib 0.01 ib 0.01 ib 0.005 ib 0.003 ib 0.23

     

    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 27/-50 Nws 18
    AWS RULES 400 490 ib AW 27/-20 ib 22
    EXAMPLE VALUE 430 525 AW 265/-30 158/-50 ib 29

    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