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    FLUX CORED WIRE/FRW-309L

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          FLUX CORED WIRE/FRW-309L    FRW-309L
     
     

     FLUX CORED WIRE/FRW-309L

     


     FRW-309L

     ACCORDING WITH GB/ T 17853 E309LT1-1/-4
    CORRESPONDING WITH AWS A5.22 E309LT1-1
    JIS Z3323 YF-309LC


    Introduction & Characteristics:
    FRW-309L is designed for the welding of dissimilar metals such as stainless,mild and low alloy steel. It is used for all position welding to be used with CO2 or Argon + CO2 mixed shielding gases.This wire recommended for high deposition rates in the flat and horizbontal position.

    Instructions:
    1.The oil stains and rust on the weldments should be cleared away.
    2. Designed for welding with CO2 or Argon + CO2 mixed shielding gases
    3. When welding, the gas flow rate is generally 20~25L/min.

    Chemical compostiton of deposited metal (shield gas:CO2)

    C Mn Si P S Ni Cr
    0.029 1.58 0.49 0.022 0.005 12.80 23.50


    Mechanical properties of deposited metal (shield gas:CO2)

    Yield Strength
    Mpa(σb)
    Elongation
    %(δ5)
    Impact Value
    -60℃(J)
    600 42 32


    Sizes available and recommended currents(DC-EP)

    Diameter(mm) 0.9 1.2 1.6
    Current(A) F,HF 130-180 180-220 250-290
    V-up OH 100-140 120-160 220-270


    Package

    Dia(mm) 1.2 1.4 1.6
    Spool(kg)/(lbs) 5,12.5,15,20/11,28,33


    Welding positions

    Approvals

     

     

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