SmCo28 samarium cobalt magnets are high-performance Sm₂Co₁₇ permanent magnets designed for applications requiring strong magnetic performance, high coercivity, and reliable operation in demanding environments. The Samarium Magnet Company manufactures and supplies SmCo28 magnets in various grade variants, including SmCo28L, SmCo28M, SmCo28, and SmCo28H, each offering different magnetic characteristics and temperature-performance capabilities. The table below outlines the key specifications of these grades, including remanence (Br), coercivity (Hcb), intrinsic coercivity (Hcj), maximum energy product ((BH)max), and maximum operating temperature. These variants support grade selection based on application-specific magnetic requirements, operating conditions, and resistance to demagnetization. Custom shapes, dimensions, tolerances, and magnetization configurations are available for aerospace, defense, motors, generators, sensors, oil and gas, and other industrial applications.
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