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