High Carbon steels Flux cored wire E71T-5C Soldering stuff

GB/T10045 T 49 3 T5-1 C1 A

AWS A5.20 E71T-5C

AWS 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


  • Brand: YING RUI
  • Mode: GFL-75
  • Power supply polarity: DC-
  • Origin: China
  • Suit for: Carbon steels
  • Size: 1.2mm
  • MOQ:1T Capacity: 6000T Per month
  • Payment: TT,LC
  • OEM: Can customerized
  • Product Detail

    SPECIFICATION

    Product Tags

    01

    Suitable for pressure vessel, shipbuilding, offshore platform, steel structure welding.
    The standard we met: 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.

    B1

    What are the
    characieristics?

    The mechanical properties of the fused metal are stable.

    Crack resistance and pore resistance are good.

    The pass rate of X-ray is high.

    Suitable for pressure vessel, shipbuilding, offshore platform, steel structure welding.

    Product Parameter

    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 0.080 1.50 0.08 0.01 0.48 0.01 0.010 0.002 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/-30 18
    AWS RULES 390 490-670 AW 27/-30 22
    EXAMPLE VALUE 450540 550 AW 80/-30 26

    RECOMMENDED WELDING PARAMETERS:

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

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    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 0.080 1.50 0.08 0.01 0.48 0.01 0.010 0.002 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/-30 18
    AWS RULES 390 490-670 AW 27/-30 22
    EXAMPLE VALUE 450540 550 AW 80/-30 26

     

    RECOMMENDED WELDING PARAMETERS:

    VOLT 20-25
    AMP 160-250
    MM 15-25
    L/MIN 20-25

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