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Product classification
1J18 soft magnetic alloy
1J18 main characteristics: higher saturation magnetic induction intensity, lower residual magnetic induction intensity. Main uses: electromagnetic valves in various control systems that work under conditions affected by media, temperature, and pressure, resistant to corrosion in weather, salt spray, or hydrazine environments.
Classification:
Key words:
Superalloy | Inkenel | Hastelloy | Inkloy | Precision Alloy Series
Product Parameters
1J18:
1J18 main characteristics: high saturation magnetic induction intensity, low residual magnetic induction intensity, main use: electromagnetic valves in various control systems that work under the influence of weather, salt mist, or hydrazine media, resistant to corrosion.
Soft magnetic alloys are a class of alloys that have high magnetic permeability and low coercivity in weak magnetic fields. These alloys are widely used in the radio electronics industry, precision instruments, remote control, and automatic control systems, mainly for energy conversion and information processing, making them an important material in the national economy. Soft magnetic alloys are easily magnetized under the influence of an external magnetic field, and the magnetic induction intensity basically disappears after the magnetic field is removed. They have a small and narrow hysteresis loop area, with coercivity generally below 800 A/m, high resistivity, low eddy current loss, high permeability, and high saturation magnetism. They are generally processed into sheets and strips and are prepared by melting methods. They are mainly used as various core components in electrical and telecommunications industries (such as transformer cores, relay cores, choke coils, etc.).
Common soft magnetic alloys include low carbon electrical steel, Amorphous iron, silicon steel sheets, nickel-iron soft magnetic alloys, iron-cobalt soft magnetic alloys, and iron-silicon soft magnetic alloys.
Physical properties: magnetic alloys that are easily magnetized under the influence of an external magnetic field, and the magnetic induction intensity (magnetism) basically disappears after the external magnetic field is removed. They have a small and narrow hysteresis loop area, with coercivity (Hc) generally below 10 Oe (see precision alloys).
Main types: can be divided into low carbon electrical steel and Amorphous iron, silicon steel sheets, nickel-iron soft magnetic alloys, iron-cobalt soft magnetic alloys, iron-silicon-aluminum soft magnetic alloys, etc.
In the power industry, soft magnetic alloys are mainly used that have high magnetism and low core loss under higher magnetic fields. In the electronics industry, alloys with high permeability and low coercivity are mainly used under low or medium magnetic fields. At high frequencies, thin strips or alloys with higher resistivity must be used. Generally, sheets or strips are used.
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Our company mainly deals in nickel based special alloys such as high-temperature alloys, Hastelloy alloys, Inconel alloys, Monel alloys, precision alloys, titanium alloys, etc. We provide zero cutting, machinability, non-standard customization and other needs. If you have any needs, please contact us in a timely manner!
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