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Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing

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  • Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing
  • Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing
  • Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing
  • Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing
  • Low-alloy steels Flux cored wire E71T1-GC weld fabrication jointing

GB/T10045 T 49 4 T1-1 C1 A-NCC2

AWS A5.29 E71T1-GC

A5.29M E491T1-GC

Whatapp:+8613252436578

E-mail: sale@welding-honest.com


  • Brand: JINGLEI
  • Model: GFR-71W1
  • Power supply polarity: DC+
  • Certificate authority: CWB
  • Origin: China
  • Suit for: Low-alloy 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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    fd1
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    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.12 0.80-1.60 0.20-0.80 0.10-0.40 0.30-0.80 - 0.03 0.03 0.20-0.50
    AWS RULES - ≥0.50 1.00 ≥0.30 ≥0.50 ≥0.50 0.03 0.03 -
    EXAMPLE VALUE 0.03 1.2 0.34 0.48 0.48 0.26 0.011 0.006 0.35

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) IMAPACT VALUE J/℃ ELONGATION(%) Heat treatment°Cxh
    GB/T RULES 390 490-670 27/-40 18 AW
    AWS RULES 400 490-620 - 20 AW
    EXAMPLE VALUE 510 575 95/-40 26 AW

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 1.2 1.4 1.6
    Volt 25-32 24-36 25-40
    Amp 150-300 170-360 200-400
    Dry extension length(mm) 15-20 15-20 18-25
    Gas flow(l/min) 15-25 15-25 15-25

    Speciality

    01

    The arc is soft and stable, less splash, beautiful forming, good slag removal.

    Less soot, with excellent welding process performance.

    02
    03

    Fused metal contains Cu, Ni, Cr, so its atmospheric corrosion resistance is good, excellent cracking resistance.

    Show detail

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    Shipment

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    04

    About us

    b0780de687c3deca16d616279ad5fd6

    Actual factory shooting

    04
    01
    05
    06

    Applaication case

    01
    02
    03

    Tianshu Xing, a large liquefied natural gas (LNG) carrier with 174,000 cubic meters, was built as a bow

    • YAMAL LNG project

    • Sino-russian Eastern Front

    Actual factory shooting

    577445SDA01

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu
    GB/T RULES 0.12 0.80-1.60 0.20-0.80 0.10-0.40 0.30-0.80 - 0.03 0.03 0.20-0.50
    AWS RULES - ≥0.50 1.00 ≥0.30 ≥0.50 ≥0.50 0.03 0.03 -
    EXAMPLE VALUE 0.03 1.2 0.34 0.48 0.48 0.26 0.011 0.006 0.35

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) IMAPACT VALUE J/℃ ELONGATION(%) Heat treatment°Cxh
    GB/T RULES 390 490-670 27/-40 18 AW
    AWS RULES 400 490-620 - 20 AW
    EXAMPLE VALUE 510 575 95/-40 26 AW

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 1.2 1.4 1.6
    Volt 25-32 24-36 25-40
    Amp 150-300 170-360 200-400
    Dry extension length(mm) 15-20 15-20 18-25
    Gas flow(l/min) 15-25 15-25 15-25

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