Stainless steels SAW welding wire ER309L and flux Welding connection

GB/T17854 S F309L FB-S309L

AWS A5.9ER309L

AWS A5.9M ER309L

ISO 14343-A:S(23 12 L)

ISO 14343-B:SS309L

YB/T5092 H022Cr24Ni13

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  • Brand: JINGLEI
  • Model: GWS-309L
  • Power supply polarity: DC+
  • Origin: China
  • Suit for: Stainless steels
  • Size: 1.6-4.0mm
  • MOQ:1T Capacity: 500T Per month
  • Payment: TT,LC
  • OEM: Can customerized
  • Product Detail

    SPECIFICATION

    Product Tags

    埋弧
    A6

    WELDING TECHNOLOGY

    Don't let the questions
    Continue to haunt you

    详情页-图3

    Arc instability

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    Unsightly molding

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    Excessive spatter

    It is often used for welding of carbon steel and stainless steel or for
    welding of martensitic and ferritic stainless steel with poor toughness

    It can also be used in petrochemical, thermal power plants and
    other industries such as reactor inner wall surfacing transition metal.

    01

    Ripple fine

    Welding 22%Cr-12%Ni stainless steel (SUS309S)

     Or stainless steel with carbon steel, low alloy steel welding.

    02

    Easy slagging

    Product Parameter

    CHEMICAL COMPONET:

    ALLOY(wt%) C Si Mn P S Ni Cr Mo
    GB/T RULES 0.025 0.6 1.69 0.025 0.002 12.2 22.3 -

     

    MECHANICAL PROPERTY:

    PROPERTY Strength of extension(Mpa) Elongation/% IMAPACT VALUE J/℃ Intergranular corrosion
    GB/T RULES 570 35 ≥60/indoor temperature GB/T4334E method passed

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.4 3.2 4.0
    Volt 28-32 28-32 28-32
    Amp 270-360 400-550 500-650
    Velocity(mm/min) 250-320 300-420 400-480
    Dry elongation(mm) 20-24 22-26 30-34

    Factory support

    详情页-图10
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    The product is suitable for a
    wide range of applications

    WELDING TECHNOLOGY

    详情页图2
    • Welding materials for containers

    详情页图3

    Canada LNG project

    详情页图1
    • Shandong Nuclear power CV20

    CHEMICAL COMPONET:

    ALLOY(wt%) C Si Mn P S Ni Cr Mo
    GB/T RULES 0.025 0.6 1.69 0.025 0.002 12.2 22.3 -

     

    MECHANICAL PROPERTY:

    PROPERTY Strength of extension(Mpa) Elongation/% IMAPACT VALUE J/℃ Intergranular corrosion
    GB/T RULES 570 35 ≥60/indoor temperature GB/T4334E method passed

     

    RECOMMENDED WELDING PARAMETERS:

    DIAMETERS SPECIFICATIONS(mm) 2.4 3.2 4.0
    Volt 28-32 28-32 28-32
    Amp 270-360 400-550 500-650
    Velocity(mm/min) 250-320 300-420 400-480
    Dry elongation(mm) 20-24 22-26 30-34

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