Samarium Cobalt (SmCo) magnets for aerospace applications are available from The Samarium Magnet Company, the world’s leading producer specializing in Samarium Cobalt magnets and high-temperature Neodymium (NdFeB) magnets. Designed for aerospace, space, and defense systems, our aerospace-grade SmCo magnets deliver exceptional thermal stability, corrosion resistance, and resistance to demagnetization, with operating temperatures exceeding 350 °C. Backed by secured light and heavy rare earth reserves outside China, we provide a reliable, unrestricted supply chain unaffected by global export controls—no export license required. Our advanced production facilities manufacture custom rare earth magnets to order with ultra-tight tolerances as precise as ±0.00007874 inches (±0.0002 cm), making them ideal for aircraft systems, satellites, propulsion, radar, robotics, nuclear systems, avionics, and precision sensors. With lead times as short as 12 days, worldwide shipping, and no minimum order quantities, The Samarium Magnet Company delivers precision, speed, and supply security that aerospace and high-technology industries can depend on.
