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FASD-347

    详细说明

    Solid wire

     

    Performance and application

    FASD-347 is a austenitic GWAW wire of Cr-Ni-Mo series for welding austenitic stainless steel with 18Cr-8Ni series. The intergranular corrosion resistance of wire seams was improved by adding the stable chemical element Nb in the wire, meanwhile, the wire added Nb can also be used in high temperature applications.

     

    Standard

     AWS A5.9 ER347

     EN ISO 14343 G 19 9 Nb

     

    Typical all weld metal chemical composition（%）

    Shielding gas Ar+2%O2

    C

    Si

    Mn

    Cr

    Ni

    Nb

    0.03

    0.40

    1.7

    19

    9.3

    0.6

     

    Typical all weld metal mechanical properties

    Shielding gas Ar+2%O2

    Yield strength(MPa)

    Tensile strength(MPa)

    Impact value -60°C (J)

    Elongation, %

    440

    640

    80

    37

     

    Diameters available and recommended current(DC+)

    Dia.(mm)

    1.0

    1.2

    1.6

    Amp.(A)

    80-240

    100-300

    230-375

    Volt.(V)

    15-28

    19-29

    23-31

     


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