D10x2mm Neodymium Magnets N40 - Get round magnets with adhesive backing, perfect for various applications. Explore our selection of round adhesive 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) | 16 mm/0.63 inch | 5 mm/0.197 inch | ±0.05 mm/±0.002 inch | 7.64 g/0.016846 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N42 | 13,000-13,300 Gauss | 11.0-11.6 kOe | ≥12 kOe | 40-42 MGOe | 80℃/176℉ |
Introducing our Strong Round Flat Magnets – the epitome of magnetic power and versatility! These magnets boast an impressive pulling force of approximately 4.65 kg/10.25 lbs, making them ideal for a wide range of applications that require secure and reliable magnetic hold. Each magnet is thoughtfully crafted to weigh around 7.64 g/0.016846 lbs, striking the perfect balance between strength and portability. With a theoretical surface minimum magnetic strength of 2,928 Gauss, these Strong Round Flat Magnets deliver exceptional magnetic performance and consistent attraction. Whether you’re organizing your workspace, creating DIY projects, or working on industrial applications, these magnets are guaranteed to exceed your expectations. Embrace the magnetic supremacy of our Strong Round Flat Magnets and unleash the full potential of magnetism in your projects. Upgrade your magnetic experience today!
1. Approx. Pull Force | 4.65 kg/10.25 lbs |
2. Approx. Min. Surface Field | 2,928 Gauss |
3. Approx. Max. Surface Field | 3,316 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.
D10x2mm Neodymium Magnets N40 - Get round magnets with adhesive backing, perfect for various applications. Explore our selection of round adhesive 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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