Neodymium Block Magnets | Neodymium 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) | 14 mm/0.551 inch | 3 mm/0.118 inch | ±0.05 mm/±0.002 inch | 3.51 g/0.00774 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 Black Round Magnets – the ultimate magnetic solution that combines both style and strength! These magnets offer an impressive pulling force of approximately 3.1 kg/6.84 lbs, providing robust and reliable magnetic support for a wide range of applications. With their sleek black appearance, they add a touch of elegance to your projects while delivering powerful performance. Each magnet is designed to be lightweight, weighing only about 3.51 g/0.00774 lbs. With a theoretical surface minimum magnetic strength of 2,435 Gauss, these magnets ensure exceptional efficiency and functionality. Whether you’re organizing your workspace, crafting DIY projects, or working on engineering prototypes, our Black Round Magnets are the perfect choice. Embrace the combination of aesthetics and power, and explore new possibilities with these remarkable magnets. Don’t miss out on the magnetic marvel – get yours now and elevate your projects to new heights!
1. Approx. Pull Force | 3.1 kg/6.84 lbs |
2. Approx. Min. Surface Field | 2,435 Gauss |
3. Approx. Max. Surface Field | 3,005 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.
Neodymium Block Magnets | Neodymium Magnets | Uwandy Magnets
Neodymium Block Magnets | Neodymium Magnets | Affordable price with fast delivery and excellent service, find out more here…
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