Samarium cobalt block magnets (also known as smco magnet): one of the two types of rare earth magnets is a strong permanent magnet made of an alloy of samarium and cobalt. They were developed in the early 1970s. They are generally the second-strongest type of magnet made, less ...
Axially magnetized rare earth samarium cobalt magnet rings with dimension of 1\" (25.4mm) OD x 1/2\" (12.70mm) ID x 1/4\" (6.35mm) thick. Magnetic Performance: Br: 10.4 kGs, Hcb: 9.8 kOe, Hcj: 10.6 kOe, (BH)max: 26 MGOe. Pole Orientation: Magnetized through 1/8\", magnetic ...