D11x2mm Neodymium Magnets N52 - Shop small round magnets for sale. Explore our collection of mini circular magnets with strong holding power.
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) | 30 mm/1.181 inch | 3 mm/0.118 inch | ±0.05 mm/±0.002 inch | 16.12 g/0.035545 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N52 | 14,400-14,800 Gauss | 10.4-11.4 kOe | ≥11 kOe | 49.5-52 MGOe | 80℃/176℉ |
Introducing our remarkable N52 Neodymium Disc Magnets, the epitome of strength and versatility! With an impressive pulling force of approximately 8.25 kg/18.19 lbs, these magnets are a force to be reckoned with. Their compact size and lightweight design, weighing around 16.12 g/0.035545 lbs each, make them perfect for various applications where power and portability are paramount. Engineered with precision, these neodymium magnets are built to last and deliver consistent performance. With a theoretical surface minimum magnetic strength of 1,212 Gauss, they offer exceptional magnetic capabilities for a wide range of uses. Whether it’s for industrial projects, scientific experiments, or creative DIY endeavors, our N52 Neodymium Disc Magnets are your ultimate magnetic solution. Unleash the power of magnetism and elevate your projects with these incredible magnets today!
1. Approx. Pull Force | 8.25 kg/18.19 lbs |
2. Approx. Min. Surface Field | 1,212 Gauss |
3. Approx. Max. Surface Field | 1,940 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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