Low-alloy steels Flux cored wire E71T-1C-J Seal stuff

GB/T10045 T 49 4 T1-1 C1 P

AWS A5.20 E71T-1C-J

A5.20M E491T-1C-J

ISO 17632-A:T42 4 P C1 1

ISO 17632-B:T49 4 T1-1 C1 P

Whatapp:+8613252436578

E-mail: sale@welding-honest.com


  • Brand: JINGLEI
  • Mode: GFL-71NiSR
  • Power supply polarity: DC+
  • Certificate authority: ABS、BV、CCS、DNV/GL、LR
  • Origin: China
  • Suit for: Carbon steels
  • Size: 1.2mm 1.4mm 1.6mm
  • MOQ:1T Capacity: 6000T Per month
  • Payment: TT,LC
  • OEM: Can customerized
  • Product Detail

    SPECIFICATION

    Product Tags

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    57744501231
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    Application

    Suitable for ship, bridge, construction, offshore platform, pipeline, steel structure welding.
    The standard we met: GB/T10045 T 49 4 T1-1 C1 P , AWS A5.20 E71T-1C-J & A5.20M E491T-1C-J, ISO17632-A:T42 4 P C1 1, ISO 17632-B:T49 4 T1-1 C1 P.

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S V
    GB/T RULES 0.18 2.00 0.90 0.20 0.50 0.30 0.030 0.030 0.08
    AWS RULES 0.12 1.75 0.90 0.20 0.50 0.30 0.03 0.03 0.08
    EXAMPLE VALUE 0.040 1.200 0.30 0.02 0.45 0.01 0.010 0.005 0.01

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 AW 27/-40 18
    AWS RULES 390 490-670 AW 27/-40 22
    EXAMPLE VALUE 495 560 AW 121/-40 31
    EXAMPLE VALUE 470 545 620*5 100/-40 30

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 1.2 1.4 1.6
    VOLT 23-32 24-36 25-40
    AMP 150-300 170-360 200-400
    LENGTH:MM 15-20 15-20 18-25
    L/MIN 15-25 15-25 15-25

    Peculiarity

    19

    Post-welding heat treatment is available.
    The arc is soft and stable, less splash, beautiful forming, good slag removal, less soot, with excellent welding process performance.

     Excellent performance in welding state and heat treatment state.

    18
    03

    -40℃ low temperature impact performance is excellent, CTOD performance is stable.

    Show details

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    Soft and stable

    Less splash

    About us

    A4

    Factory fioor display

    37
    38
    36
    35

    Application case

    01
    02

    Sino-russian Eastern Front

    Polypropylene reactor

    Actual factory shooting

    577445SDA01

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S V
    GB/T RULES 0.18 2.00 0.90 0.20 0.50 0.30 0.030 0.030 0.08
    AWS RULES 0.12 1.75 0.90 0.20 0.50 0.30 0.03 0.03 0.08
    EXAMPLE VALUE 0.040 1.200 0.30 0.02 0.45 0.01 0.010 0.005 0.01

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 AW 27/-40 18
    AWS RULES 390 490-670 AW 27/-40 22
    EXAMPLE VALUE 495 560 AW 121/-40 31
    EXAMPLE VALUE 470 545 620*5 100/-40 30

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 1.2 1.4 1.6
    VOLT 23-32 24-36 25-40
    AMP 150-300 170-360 200-400
    LENGTH:MM 15-20 15-20 18-25
    L/MIN 15-25 15-25 15-25

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