D6x3mm Neodymium Magnets N52 are strong and versatile. Use these 6mm x 3mm round neodymium magnets for your DIY projects, crafts, or science experiments.
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) | 25 mm/0.984 inch | 1 mm/0.039 inch | ±0.05 mm/±0.002 inch | 3.73 g/0.008225 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N35 | 11,700-12,100 Gauss | 11.0-11.3 kOe | ≥12 kOe | 33-35 MGOe | 80℃/176℉ |
Introducing our remarkable 1 Inch Round Magnets and 25mm Round Magnets – the perfect combination of power and versatility! With an impressive pulling force of approximately 1.906 kg/4.2 lbs, these magnets offer a strong and reliable hold for a wide range of applications. Each magnet weighs around 3.73 g/0.008225 lbs, making them lightweight and easy to handle, yet packing a punch when it comes to magnetic strength. The theoretical surface minimum magnetic strength of 403 Gauss ensures excellent performance in various tasks and projects. Crafted with precision and quality in mind, these round magnets are built to last and provide consistent magnetic power over time. Their compact size makes them ideal for numerous applications, from DIY projects and crafting to industrial and scientific uses. Organize your tools, secure your items, or create impressive magnetic displays effortlessly with our 1 Inch Round Magnets and 25mm Round Magnets. Experience the convenience and strength they bring to your magnetic needs – order now and revolutionize the way you interact with magnetism!
1. Approx. Pull Force | 1.906 kg/4.2 lbs |
2. Approx. Min. Surface Field | 403 Gauss |
3. Approx. Max. Surface Field | 645 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.
D6x3mm Neodymium Magnets N52 are strong and versatile. Use these 6mm x 3mm round neodymium magnets for your DIY projects, crafts, or science experiments.
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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!