NiFe55
Category：Welding material» | Date：2023-03-23
Brief introduction:
NiFe55 alloy is a soft magnetic iron nickel alloy with nickel content of about 55%, high saturation magnetic induction strength of 1.5T, and high initial magnetic permeability. The magnetic properties of NiFe55 are obtained under specific rolling and annealing conditions. Its special initial permeability ranges from 40000 to 80000 and its maximum permeability ranges from 100000 to 160000. Typical applications: low frequency transformers; Leakage circuit breaker with integrated current transformer. High measurement accuracy HMA magnetic core
Chemical composition:
Grade Chemical composition C Mn Fe P S Si Ni NiFe55 ≤0.1 ≤0.4 Remainder ≤0.02 ≤0.02 ≤0.5 54.0-56.0 NiFe60 ≤0.1 ≤0.4 Remainder ≤0.02 ≤0.02 ≤0.5 59.0-61.0
