D45x15mm Neodymium Magnets N38 - Magnet Source for high-quality round base magnets. Find the perfect magnetic solution for your needs. Shop now!
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) | 11 mm/0.433 inch | 4 mm/0.157 inch | ±0.05 mm/±0.002 inch | 2.89 g/0.006372 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N38 | 12,200-12,600 Gauss | 11.0-11.6 kOe | ≥12 kOe | 36-38 MGOe | 80℃/176℉ |
Discover the power of magnetism with our Neodymium Disc and Tiny Round Magnets! These magnets offer an impressive pulling force of approximately 2.275 kg/5.02 lbs, providing strong magnetic support for a wide range of applications. Despite their strength, each magnet maintains a compact and lightweight profile, weighing only about 2.89 g/0.006372 lbs. With a theoretical surface minimum magnetic strength of 3,074 Gauss, these magnets ensure exceptional efficiency and reliability in all your projects. Whether you’re creating magnetic closures, organizing your space, or working on DIY crafts, our Neodymium Disc and Tiny Round Magnets are the perfect choice. Embrace the versatility of these powerful magnets and unlock new possibilities with their remarkable magnetic force. Don’t miss out on the magnetic magic – get yours now and take your projects to new heights!
1. Approx. Pull Force | 2.275 kg/5.02 lbs |
2. Approx. Min. Surface Field | 3,074 Gauss |
3. Approx. Max. Surface Field | 3,386 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.
D45x15mm Neodymium Magnets N38 - Magnet Source for high-quality round base magnets. Find the perfect magnetic solution for your needs. Shop now!
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