Strong Bar Magnets
Bar magnets, cube magnets, and block magnets are the most common magnet shape for everyday mounting and holding applications. They have completely flat surfaces with right angles (90°). Square, cube or rectangular in shape, these magnets are widely used for holding and mounting applications and can be combined with other hardware (such as channels) to increase their holding force.
| Max. Working Temperature | Grade | Max. Operating Temperatures |
| N35-N52 | 80°C (176°F) | |
| 33M- 48M | 100°C (212°F) | |
| 33H-48H | 120°C (248°F) | |
| 30SH-45SH | 150°C (302°F) | |
| 30UH-40UH | 180°C (356°F) | |
| 28EH-38EH | 200°C (392°F) | |
| 28AH-35AH | 220°C (428°F) |
Available Grades for Bar Magnets
Neodymium block magnets are available in grades ranging from N30 to N50. We also offer grade 5 & 8 ceramic blocks, square & rectangular magnets, grade 5 for brute bars & magnetic map holders.
Application:
Application: sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnetic hooks, magnetic holders, filters automobiles, and so on.
NdFeB magnet, the third generation of rare-earth permanent magnets, is the most powerful and advanced permanent magnet today.
NdFeB is named as"Magnet King" for its high remanence, high energy. Moreover, it has a high performance and high-cost ratio, because of the rich rare earth resources in China and the ever-changing production process and technological progress. It can be
easily formed into various sizes and different shapes, such as segment, ring, block, etc.
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