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0.9mm

Blue Demon™ Tig Wire ER347

SKU Description
TWS34709
0.9mm
TWS34712
1.2mm
TWS34716
1.6mm
TWS34724
2.4mm
  • ER347 is a stainless steel welding wire used in joining types 321 and 347 grades of stainless.  The addition of columbium to this alloy reduces the possibility of chromium carbide precipitation and consequent intergranular corrosion.
    ALLOY TYPE
    A5.9, STAINLESS STEEL Bare, Cored and Stranded Electrodes

    TYPICAL WIRE CHEMISTRY (As per AWS A5.9)
    C Cr Ni Mo MnSiPSCuElementAmount
    0.08 19.0-
    21.5
    9.0-
    11.0
    0.75 1.0-
    2.5
    0.30-
    0.65
    0.030.030.75Nb10XC
    min/1.0
    max


    TYPICAL PROPERTIES (as welded) 

    Tensile
    Strength, kpsi
    Yield,
    kpsi

    Elongation %,
    min
    86 57 35


    AWS CLASS:
    ER347

    ALLOY:
    ER347

    CERTIFICATION:
    AWS A5.9/ A5.9M:2006

    AWS/ASME
    SFA A5.9

    WELDING POSITION:
    F, V, OH, H

    WELDING CURRENT:
    MIG-DCEP
    TIG-DCEN