Zion 100pcs Dia 20x3mm super magnet NdFeB rare earth round magnet disc 20*3mm strongest permanent power magnet
Technical Details
| Application: | Speaker Magnet |
| Colour: | Plate with nickel |
| Composite: | Neodymium Magnet |
| Density: | 7.8 (g/cm3) |
| Material Grade: | N35 |
| Model Number: | N35 |
| Name: | super strong magnet |
| Product name: | neodymium magnet |
| Shape: | Round |
| The maximum magnetic energy product: | 3.41 (KJ/m3) |
| Type: | Permanent |
| With Holes: | No |
| working temperaturemax: | 80 degree centigrade |
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