Neodymium Iron Boron N35-N52 Strong Round Refrigerator Magnets

These strong round refrigerator magnets are crafted from a powerful neodymium iron boron alloy, available in grades N35 through N52, offering robust magnetic strength. Designed for versatile use, they are perfect for securely holding photos, notes, and various lightweight items on refrigerators, whiteboards, or any magnetic surface. Their compact and durable design ensures they are both space-efficient and long-lasting, making them an ideal choice for home, office, or workshop environments. Coercivity: 915 Remanence: 1.21 Intrinsic coercivity: 955 Maximum magnetic energy product: 285 Material grade: N35 Density: 7.5 Operating temperature: 80 Curie temperature: 80 Manufacture country: China Instructions included: No