D25×20mm cylindrical cast alnico magnet

This D25×20mm cylindrical cast alnico magnet is crafted from premium aluminum-nickel-cobalt alloy with a raw matte metal finish. It boasts outstanding temperature resistance and anti-demagnetization ability, maintaining consistent magnetic strength even in high-heat working environments. Its neat round cylindrical structure generates evenly distributed vertical magnetic flux for reliable, stable attraction. It is widely adopted in physics teaching experiments, precision measuring instruments, magnetic sensors and small positioning fixtures. Custom sizes and pole marking coating options are available to satisfy different industrial and educational application demands.#ChinaAlNiCoMagnet #AlNICO #magnetSupplier #PermanentMagnet #industrialmagnets