High Carbon steels Flux cored hlau E71T-5C vuam kev ua

GB/T10045 T 49 3 T5-1 C1 A

AWS A5.20 E71T-5C

A5.20M E491T-5C

ISO 17632-A: T42 3 B C1 1

ISO 17632-B: T493T5-1C1-A

whatapp: +8613252436578

E-mail: sale@welding-honest.com


  • Hom Tshuaj:JINGLEI
  • Hom:GFL-75
  • Fais fab mov polarity:DC-
  • Keeb kwm:Tuam Tshoj
  • Haum rau:Cov pa roj carbon steel
  • Loj:1.2 hli
  • MOQ: 1T Muaj peev xwm:6000T Ib Hlis
  • Kev Them Nyiaj:TT, LC
  • OEM:Tau customerized
  • Product Detail

    SPECIFICATION

    Khoom cim npe

    未标题-3
    57744501231 ib
    未标题-7

    Daim ntawv thov

    Haum rau lub nkoj siab, shipbuilding, offshore platform, steel qauv vuam.
    GB/T10045 T 49 3 T5-1 C1 A, AWS A5.20 E71T-5C & A5.20M E491T-5C, ISO17632-A:T42 3 B C1 1, ISO 17632-T493T5-1C1-A .

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S V
    GB/T RULES 0.18 2.00 Nws 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 0.08 ib
    AWS RULES 0.12 1.75 ib 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.03 ib 0.03 ib 0.08 ib
    EXAMPLE VALUE 0.080 ua 1.50 Nws 0.08 ib 0.01 ib 0.48 ib 0.01 ib 0.010 ib 0.002 ib 0.01 ib

     

    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/-30 Nws 18
    AWS RULES 390 490-670 : kuv AW 27/-30 Nws 22
    EXAMPLE VALUE 4 50540 550 AW 80/- 30 26

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 1.2
    VOLT 20-25
    AMP 160-250 : kuv
    MM 15-25
    L/MIN 20-25

    Peculiarity

    A1

    Cov khoom siv ntawm cov fused hlau yog ruaj khov.

    Crack kuj thiab pore kuj zoo

    A2
    A3

    Qhov kis ntawm X-ray yog siab.

    Qhia kom meej

    未标题-8
    未标题-7

    Zoo tawg kuj thiab porosity kuj

    X-Ray muaj qhov kis tau zoo

    Hais txog peb

    A4

    Factory fioor zaub

    07 ib
    06
    05
    04 ib

    Cov ntaub ntawv thov

    01
    02 ib

    Qhov project Sinopec Refinery

    Zhangjiagang Hanzhong Cryogenic Technology Co., Ltd. Tsis tshua muaj kub cia thiab lub thawv thauj khoom

    Lub Hoobkas tua

    57745 SDA 01

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Ni Mo P S V
    GB/T RULES 0.18 2.00 Nws 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.030 Nws 0.030 Nws 0.08 ib
    AWS RULES 0.12 1.75 ib 0.90 ib 0.20 ib 0.50 ib 0.30 Nws 0.03 ib 0.03 ib 0.08 ib
    EXAMPLE VALUE 0.080 ua 1.50 Nws 0.08 ib 0.01 ib 0.48 ib 0.01 ib 0.010 ib 0.002 ib 0.01 ib

     

    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/-30 Nws 18
    AWS RULES 390 490-670 : kuv AW 27/-30 Nws 22
    EXAMPLE VALUE 4 50540 550 AW 80/- 30 26

     

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 1.2
    VOLT 20-25
    AMP 160-250 : kuv
    MM 15-25
    L/MIN 20-25

  • Yav dhau los:
  • Tom ntej:

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