1J50 Fe-Ni soft magnetic alloy
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- Product Description
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- Commodity name: 1J50 Fe-Ni soft magnetic alloy
1J50 is one of soft magnetic alloys. Soft magnetic alloy is easy to magnetize under the effect of external magnetic damage. After removing the magnetic field, the magnetic induction intensity is cobalt soft magnetic alloy, iron-silicon-aluminum soft magnetic alloy, etc. Soft magnetic alloy is mainly used in the electric power industry with low coercivity under higher magnetic field, while thin strip or higher resistivity alloy is required at high frequency. Generally use plate or strip.
Product Details
Iron-nickel soft magnetic alloy 1J50 Chemical Composition Brand Chemical composition (mass fraction)% 1J50 C P S Mn Si Ni Cr Co Mo Cu Fe $0.03 50.02 S0.02 0.3-0.6 0.15-0.30 49-50.5 - - - 0.20 Allowance Brief introduction 1J50 is one of soft magnetic alloys. Soft magnetic alloy is easy to magnetize under the effect of external magnetic damage. After removing the magnetic field, the magnetic induction intensity is cobalt soft magnetic alloy, iron-silicon-aluminum soft magnetic alloy, etc. Soft magnetic alloy is mainly used in the electric power industry with low coercivity under higher magnetic field, while thin strip or higher resistivity alloy is required at high frequency. Generally use plate or strip. Mechanical property of mechanical properties Resistivity μΩ • m Density g/cm3 Curie point ℃ saturation magnetostriction coefficient Brinell hardness HBS Tensile strength MPa Yield strength MPa Elongation% 0.45 8.2 500 25 cold hard state soft state cold hard state soft state cold hard state soft state cold hard state soft state 170 130 170 130 170 130 170 130 Mean coefficient of expansion Average expansion coefficient Coefficient of linear expansion in the following temperature range/(x10-6/℃) 20-100 ℃ 20-200 ℃ 20-300 ℃ 20-400 ℃ 20-500 ℃ 20-600 ℃ 20-700 ℃ 20-800 ℃ 20-900 ℃ 8.9 9.27 9.2 9.2 9.4 Scope of application
Various transformers, relays, electromagnetic clutches, chokes and magnetic circuit parts used in medium magnetic fields, iron cores, pole shoes, earphone diaphragms, relay parts for ground leakage short circuits, gas safety valves, magnetics, gyroscopes, Automatic synchronous motors, electronic watch micro motors, etc.
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1J50 Fe-Ni soft magnetic alloy
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