Magnet Grades Explained: N35 to N52
Neodymium magnets are graded by maximum energy product. N52 is the strongest commercial grade — roughly 50% stronger than N35 at the same size. Higher grades cost more; N42 is the best value for most uses.
Neodymium magnets are graded by maximum energy product. N52 is the strongest commercial grade — roughly 50% stronger than N35 at the same size. Higher grades cost more; N42 is the best value for most uses.