There is a frequently asked question in industrial procurement and engineering projects: What is the strongest magnet I can get? The undisputed answer is Neodymium (NdFeB) magnets.
Neodymium: The Pinnacle of Power
Manufactured using rare-earth elements Neodymium, Iron, and Boron, Neodymium magnets are the strongest permanent magnets commercially available today. Compared to Ferrite or Alnico magnets, they can generate up to 10 times more pull force from a significantly smaller volume.
The Strongest Grade: N52
Neodymium magnets are graded with the letter "N" followed by a number. The highest magnetic energy grade available as a standard commercial product is N52. An N52 block magnet, despite being only a few cubic centimeters in volume, can lock two steel plates together so tightly that they cannot be separated by human force.
Its Role in Heavy Industry
This immense power offers unique solutions in heavy industry. To lift steel sheets, pipes, or molds weighing several tons without requiring electricity, engineers rely on Magnetic Lifters powered exclusively by robust neodymium blocks. A magnetic lifter effortlessly hoists massive steel loads simply by directing the magnetic field of its N-grade neodymium heart.