KOVET-55 is a covered electrode with graphite type coating flux and Fe-Ni alloy rod. It is suitable for welding ductile cast iron, malleable cast iron and gray cast iron. It can be used for welding cylinders, engine block, gear box, etc. In addition, it only requires low electric current for heating.

Welding Electrode (for cast iron Ni55) KOVET-55

SKU: ELE03-55
Size
  • Chemical Composition

    Composition

    Weight (%)

    C

    ≤0.20

    Si

    ≤4.0

    Mn

    ≤2.5

    S

    ≤0.03

    Fe

    Bal.

    Ni

    45 - 60

    Cu

    ≤2.5

    Al

    ≤1.0

     

    Typical Mechanical Properties

    Tensile Strength (N/mm2)

    Yield strength  (N/mm2)

    Vickers Hardness (HV30)

    ≥450

    ≥310

    ≥170

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Tel.: +66-2476-0028 Fax: +66-2476-8368 
E-mail: sales1@kovet.com

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