Neodymium Magnets N35 | Uwandy Magnets | Affordable price with fast delivery and excellent service, find out more here…
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) | 13 mm/0.512 inch | 3 mm/0.118 inch | ±0.05 mm/±0.002 inch | 3.03 g/0.006681 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N40 | 12,600-12,900 Gauss | 11.0-11.6 kOe | ≥12 kOe | 38-40 MGOe | 80℃/176℉ |
Introducing our Diametrically Magnetized Disc Magnets – the perfect magnetic solution for your diverse needs! These magnets offer an impressive pulling force of approximately 2.439 kg/5.38 lbs, providing strong and reliable magnetic support for a wide range of applications. Unlike conventional magnets, these Diametrically Magnetized Disc Magnets have their poles on opposite faces, making them ideal for specific projects that require unique magnetization patterns. Despite their strength, each magnet maintains a lightweight profile, weighing only about 3.03 g/0.006681 lbs. With a theoretical surface minimum magnetic strength of 2,244 Gauss, these magnets ensure exceptional efficiency and performance. Whether you’re working on engineering prototypes, crafting DIY projects, or experimenting with magnetic assemblies, our Diametrically Magnetized Disc Magnets are the perfect choice. Embrace the versatility of these specialized magnets and explore new possibilities with their remarkable magnetic force. Don’t miss out on the magnetic marvel – get yours now and take your projects to new heights!
1. Approx. Pull Force | 2.439 kg/5.38 lbs |
2. Approx. Min. Surface Field | 2,244 Gauss |
3. Approx. Max. Surface Field | 2,716 Gauss |
4. Magnetization Direction | Diametrical |
Please note that this is only an estimate, and the actual surface field strength may vary depending on a variety of factors.
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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!
Strong disc magnets!