25mm x 3mm N42 Rare Earth Neodymium (NdFeB) Disc Magnets N42, N42 Strong Disc Magnet 25 x 3mm
Our flat neodymium magnets are incredibly strong and lightweight. Perfect for applications requiring a low profile or minimal thickness, these magnets can hold up heavy objects in tight spaces. Choose from a variety of sizes and shapes to meet your specific needs.
| Product | rare earth neodymium disc magnets |
| Category | Disc Magnet |
| Material | Sintered Neodymium, N42 |
| Dimension | D25 x 3mm(25mm diameter x 3mm thickness) |
| Material Grade | N42 |
| Magnetized | Axially(poles on flat ends) |
| Coating | NiCuNi |
| Strength | approx. 5.1kg |
| Weight(1 piece) | 11g |
| Tolerance | +/-0.05mm |
| Surface Treatment | Nickel-Copper-Nickel (three layers coating) |
| Max.Working Temp. | 80℃ |
| Central Surface Field | 1540Gauss |
The grade of rare earth neodymium disc magnets 25x3mm is N42, the disc shape neodymium magnets have magnetic force of 5. 1kgs and central surface magnetic field of 1540 Gauss. All 25x3mm rare earth neodymium(NdFeB) disc magnets are made with +/-0.05mm tolerance and NiCuNi coating. If you want stronger 25x3mm neodymium magnet discs, just choose higher grade N45, N48, N50, even N52.
25x3mm powerful round disc neodymium magnets coated with Nickel
Nickel plated 25x3mm circular disc rare earth magnets neodymium
Please fill the form to let us know your need. Our sales will get in touch with you ASAP.
1 FLOOR, NO.128 BUILDING-1 128#, JIJIN ROAD, XIAOGANG, BEILUN, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
English 
