D9x3mm Neodymium Magnets N50 - Discover our collection of small disc magnets. Perfect for various applications. Shop now for small thin round magnets!
Manufacture Capacity and Product Details
Composite: | Nd(Dy, Tb), Fe, B, Pr, Al, Cu etc. | Chemical Formula: | Nd2Fe14B |
Lead Time: | 7-25 days depending on quantity | Tolerance: | ±0.05mm |
Grade: | N, M, H, SH, UH, EH, AH | Density: | 7.4-7.65 g/cm³ |
Surface Treatment: | Zn, Ni, NiCuNi, Cr, Epoxy, Ag, Au etc. | Default Fillet: | r=0.2-0.5mm |
Working Temperature: | 80℃-240℃ depending on different grades | Certifications: | RoHS, SGS, REACH, MSDS |
MOQ: | ≥1 piece | Country of Origin: | China |
Customization: | Shape, Package, Logo | Brand Name: | Uwandy Magnets |
Payment & Service
Payment | amount<$500 | 100% in advance | PayPal, T/T, WU |
$500<amount<$3000 | 100% in advance | T/T, WU, D/P | |
$3000<amount<$30000 | 50% deposit in advance, balance before shipment | T/T, WU, D/P | |
$30000<amount | 30% deposit in advance, 50% before shipment, 20% balance to be negotiated | T/T, D/P, L/C | |
More better payment tems can be offered for regular customers | |||
Service | 1. We provide CAD drawing service for your order | ||
2. We can offer suggestions on grade selection or better solutions for your project | |||
3. We can offer free samples(value less than $50) to regular customers |
Safety Warning
Neodymium magnets are brittle, super strong, easily shattered and broken, Here are some tips that will help when working with neodymium magnets: |
1. Wear eye protection and gloves when working with magnets if necessary. |
2. Slide the magnets rather than pulling off the stack. |
3. Keep away magnets from kids in case accident happens. |
4. Keep away magnets from objects that might cause damage like smartphone, GPS, pacemaker or other electronic devices. |
5. Do not put magnets in high temperature environment, magnets will demagnetize while they are over heated. |
6. Magnets can rust and get scratched because magnets contain iron and mostly are nickel plated. |
Packing & Shipping
General Packing | 1.Clear plastic bag→Small white box→Foam padding carton(36x24x16cm) |
2. We will insert at least 6 pieces of steel sheets to block magnetic field for air transport | |
Shipping Method | Express, Air, Sea, Train, Truckload |
Shipment Terms | EXW, FCA, FAS, FOB, CFR, CIF, CPT, CIP, DAT, DAP, DDP etc. |
Product Details
1. Shape | 2. Coating/Plating | 3. Diameter | 4. Thickness | 5. Tolerance | 6. Weight |
Disc/Round/Circular | NiCuNi (Nickel-Copper-Nickel) | 60 mm/2.362 inch | 30 mm/1.181 inch | ±0.05 mm/±0.002 inch | 644.66 g/1.421475 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N38 | 12,200-12,600 Gauss | 11.0-11.6 kOe | ≥12 kOe | 36-38 MGOe | 80℃/176℉ |
Introducing our top-of-the-line Circular Magnet, a true powerhouse of magnetic strength! With a remarkable pulling force of approximately 79.5 kg/175.3 lbs, our Round Magnet is built to handle the toughest tasks with ease. Crafted with precision, each magnet weighs around 644.66 g/1.421475 lbs, ensuring a robust and reliable performance in various applications. The theoretical surface minimum magnetic strength of 3,696 Gauss guarantees a secure hold on compatible surfaces, providing you with the confidence to tackle any project. Whether you’re in the industrial, scientific, or creative field, our Circular Magnet is the perfect solution for your magnetic needs. Get your hands on this exceptional product and experience the power and versatility of our Round Magnet at an unbeatable price. Elevate your projects and unleash the potential of magnetic technology with our high-quality Circular Magnet today!
1. Approx. Pull Force | 79.5 kg/175.3 lbs |
2. Approx. Min. Surface Field | 3,696 Gauss |
3. Approx. Max. Surface Field | 3,881 Gauss |
4. Magnetization Direction | Axial |
Please note that this is only an estimate, and the actual surface field strength may vary depending on a variety of factors.
D9x3mm Neodymium Magnets N50 - Discover our collection of small disc magnets. Perfect for various applications. Shop now for small thin round magnets!
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Neodymium magnet or NdFeB, is currently the magnetic material with the highest energy product. Its chemical formula is Nd2Fe14B. Neodymium can be replaced with lanthanide...
powerful neodymium magnet!
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