Samarium Cobalt (SmCo) magnets for automotive applications are available from The Samarium Magnet Company, the world’s leading producer specializing in Samarium Cobalt magnets and high-temperature Neodymium (NdFeB) magnets for advanced vehicle systems. Engineered for high reliability and thermal stability, our automotive-grade SmCo magnets deliver excellent resistance to demagnetization, corrosion, and vibration, with operating temperatures exceeding 350 °C. Supported by secured light and heavy rare earth reserves outside China, we ensure a stable, unrestricted supply chain—no export license required. Our production facilities manufacture custom rare earth magnets to order with ultra-tight tolerances down to ±0.00007874 inches (±0.0002 cm), making them ideal for electric and hybrid vehicles, powertrain systems, sensors, actuators, braking systems, steering, and advanced driver-assistance systems (ADAS). With lead times as short as 12 days, worldwide shipping, and no minimum order quantities, The Samarium Magnet Company delivers precision, durability, and supply security the global automotive industry can rely on.
