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Low-alloy steels Manual electrode E7018-B2L metal Jointing makings

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  • Low-alloy steels Manual electrode E7018-B2L metal Jointing makings
  • Low-alloy steels Manual electrode E7018-B2L metal Jointing makings
  • Low-alloy steels Manual electrode E7018-B2L metal Jointing makings
  • Low-alloy steels Manual electrode E7018-B2L metal Jointing makings

GB/T5118E5218-1CML

AWS A5.5E7018-B2L

AWS A5.5M E4918-B2L

ISO 3580-A:E(CrMo1L) B 3 2

ISO 3580-B:E5218-1CML

Whatapp:+8613252436578 

E-mail: sale@welding-honest.com


  • Brand: JINGLEI
  • Model: GER-308L
  • Power supply polarity: DC+/AC
  • Origin: China
  • Suit for: Low-alloy steels
  • Welding position: H/VU/F/OH
  • 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

    SPECIFICATION

    Product Tags

    详情页
    fd1
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    Speciality

    未标题-4

    Iron powder low hydrogen potassium type hand welding rod, stable arc

     Less splash, good molding, easy to remove slag X-Ray performance

    未标题-3
    未标题-2

    Stable mechanical properties, high impact toughness can be maintained under heat treatment conditions

    CHEMICAL COMPONET:

    ALLOY(wt%) C Si Mn P S Ni Cr Mo Other
    GB/T RULES 0.04 0.35 0.8 0.013 0.01 0.018 1.28 0.51 -

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) Elongation(%) IMAPACT VALUE J/℃ Heat treatment °C*h
    GB/T RULES 455 560 23 175/Normal temperature 690*1

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)    		 H/W 90-130 140-190 190-240
    O/W 80-120 120-160 -

    Shipment

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    01

    About us

    b0780de687c3deca16d616279ad5fd6

    Actual factory shooting

    09
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    Applaication case

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    • Sino-russian eastern front

    Haiyang Nuclear Power Plant

    • 400,000 tons ore carrier

    Actual factory shooting

    577445SDA01

    CHEMICAL COMPONET:

    ALLOY(wt%) C Si Mn P S Ni Cr Mo Other
    GB/T RULES 0.04 0.35 0.8 0.013 0.01 0.018 1.28 0.51 -

     

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) Elongation(%) IMAPACT VALUE J/℃ Heat treatment °C*h
    GB/T RULES 455 560 23 175/Normal temperature 690*1

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 3.2*350 4.0*400 5.0*400
    ELECTRICITY
    (Amp)    		 H/W 90-130 140-190 190-240
    O/W 80-120 120-160 -

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