Magnet N52 Neodymium | Neodymium Magnets | You can find stock and custom made countersunk magnets 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) | 35 mm/1.378 inch | 5 mm/0.197 inch | ±0.05 mm/±0.002 inch | 36.56 g/0.080615 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N50 | 14,100-14,500 Gauss | 10.4-11.4 kOe | ≥11 kOe | 48-50 MGOe | 80℃/176℉ |
Introducing our remarkable Disc Shaped Magnets! These magnets boast an impressive pulling force of approximately 14.3 kg/31.53 lbs, making them perfect for a wide range of applications. Each magnet is lightweight, weighing around 36.56 g/0.080615 lbs, ensuring ease of use without compromising on strength. Crafted with precision and built to last, our Disc Shaped Magnets are ideal for both industrial and everyday applications. Their theoretical surface minimum magnetic strength of 1,670 Gauss guarantees reliable and consistent performance, making them an excellent choice for various projects. Whether you need secure fastening, magnetic closures, or innovative displays, these Disc Shaped Magnets will exceed your expectations. Embrace the power of these magnets and unlock new possibilities in your projects. Don’t miss out on the opportunity to elevate your work with our Disc Shaped Magnets – get yours today and experience their incredible strength and versatility firsthand!
1. Approx. Pull Force | 14.3 kg/31.53 lbs |
2. Approx. Min. Surface Field | 1,670 Gauss |
3. Approx. Max. Surface Field | 2,327 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.
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