High Carbon Steels Manual Electrode E12018-G offshore FPSO soldering

GB/T32533 E8318-G

AWS A5.5 E12018-G

AWS A5.5M E8318-G

ISO 18275-B:E8318-G A

Whatapp:+8613252436578

E-mail: sale@welding-honest.com


  • Brand: YING RUI
  • Mode: GEL-858
  • Power supply polarity: DC+/AC
  • Origin: China
  • Suit for: Carbon steels
  • Size: 2.6*350mm/3.2*350mm/4.0*400mm/5.0*400mm
  • MOQ:1T Capacity: 1200T Per month
  • Payment: TT,LC
  • OEM: Can customerized
  • Product Detail

    Product Tags

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    Suitable for low alloy steel welding with the same strength in construction machinery.
    The standard we met: GB/T32533 E8318-G, AWS A5.5 E12018-G & A5.5M E8318-G, ISO18275-A, ISO 18275-B: E8318-A

    B1

    What are the
    characieristics?

    Iron powder low hydrogen potassium hand electrode, high melting efficiency.

    Excellent low temperature impact performance.

    Stable arc, small splash, good molding, easy de-slagging.

    Excellent X-ray performance, stable mechanical performance.

    Product Parameter

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S Cu V
    GB/T RULES - ≥1.00 ≥0.80 ≥0.30 ≥0.50 ≥0.20 - - - ≥0.10
    AWS RULES - ≥1.00 ≥0.80 ≥0.30 ≥0.50 ≥0.20 0.030 0.030 ≥0.20 0.08
    EXAMPLE VALUE 0.056 1.73 0.34 0.63 2.32 0.01 0.01 0.006 0.011 0.003

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 740 830 AW - 12
    AWS RULES 740 830 AW - 14
    EXAMPLE VALUE 835 885 AW 53/-50 17

    RECOM MEN DED WEL .DING PARAMETERS :

    DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)
    H/W 80-110 100-130 130-180 180-230
    O/W 50-80 90-120 130-160 -

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