
NiFe55 welding wire is used for repair welding of important gray cast iron and ductile iron. It is a soft magnetic nickel alloy with high saturation magnetic induction intensity of 1.5T and high initial magnetic permeability. Magnetism is obtained under specific rolling and annealing conditions.
NiFe55 welding wire is used for repair welding of important gray cast iron and ductile iron. It is a soft magnetic nickel alloy with high saturation magnetic induction intensity of 1.5T and high initial magnetic permeability. Magnetism is obtained under specific rolling and annealing conditions.
Ni:54.0%~56.0%
Fe:42.96%~44.96%
Si≤0.5%
Mn≤0.4%
C≤0.1%
P≤0.02%
S≤0.02%
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