We would like to introduce pure iron-based soft magnetic materials with excellent magnetic properties.
With the increase in electromagnetic components associated with automobiles and electrical appliances, there is a growing demand for improvements in magnetic properties and environmental adaptability. Therefore, we would like to introduce pure iron-based soft magnetic materials that excel in magnetic properties, specifically 'ELCH2', a standard from Kobe Steel, and 'ELCH2S', which has improved machinability. 'ELCH2' possesses the characteristics of soft magnetic materials, including high magnetic flux density, high permeability, and low coercivity, while 'ELCH2S' enhances machinability by adding sulfur (S) instead of lead, thereby demonstrating a reduction in environmental impact. 【Effects of ELCH2(S) Applications】 ○ Magnetic flux density improves to 1.5 times that of S10C (at 500A/m) ○ The required core material can be reduced to 2/3 ○ The magnetic properties of ELCH are superior to those of S10C magnetic annealed materials → Comparable or better properties can be achieved without magnetic annealing For more details, please contact us or download the catalog.
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basic information
【Specifications】 [Applicable Devices and Required Magnetic Characteristics] ○ DC Devices: Relays, Solenoid Components, Actuators → High magnetic flux density, high permeability, low coercivity (low residual magnetic flux density) ○ AC Devices: Generators, Transformers, Motors → High magnetic flux density, low losses (hysteresis loss, overcurrent loss) ○ Magnetic Shielding → High permeability, high magnetic flux density [Component Names: Roles, Materials] ○ Plunger: Generates driving force, soft magnetic material ○ Fixed Core: Magnetic field shaping (efficiency improvement), S10C, S15C, etc. ○ Solenoid Cover: Leakage magnetic flux control (malfunction control), low carbon steel ○ Shaft: Transmits driving force, SC steel, non-magnetic SUS ○ Coil Winding: Generates magnetic field, Cu ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage Example】 ○ Utilizing magnetic properties, it is used in fixed iron cores of solenoids, which are part of control equipment, as well as in solenoid covers, plungers, etc. ● For more details, please contact us or download the catalog.
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Company information
Joho Steel Co., Ltd. contributes to the development of industry and the improvement of technology through the production and sale of polished round steel, a secondary steel product. Our mission at Joho Steel is to provide high-quality products in a timely manner to meet the diverse needs of our customers, offering convenience and solutions to their problems. We aim to be a company with high customer value, where clients can consult us about anything. As a manufacturing company, we will demonstrate creativity and autonomy to contribute to societal development in the future. Additionally, we strive to be an excellent company that complies with laws and regulations, contributes to the local community, and is environmentally friendly.