D40x10mm Neodymium Magnets N35 - Discover the power of Flat Disc Magnets. Perfect for heavy-duty applications. 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) | 45 mm/1.772 inch | 40 mm/1.575 inch | ±0.05 mm/±0.002 inch | 483.49 g/1.066095 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N50 | 14,100-14,500 Gauss | 10.4-11.4 kOe | ≥11 kOe | 48-50 MGOe | 80℃/176℉ |
Introducing our Little Round Magnets, the powerhouse of magnetism that will revolutionize the way you approach tasks! These magnets boast an impressive pulling force of approximately 63.9 kg/140.9 lbs, making them the perfect choice for heavy-duty applications. Crafted with precision and quality in mind, each magnet weighs about 483.49 g/1.066095 lbs, striking the right balance between strength and usability. The theoretical surface minimum magnetic strength of 5,297 Gauss ensures consistent and reliable performance. From industrial projects to creative endeavors, our Little Round Magnets deliver unparalleled versatility and efficiency. Harness the power of these magnets to streamline your work and enhance productivity. Don’t miss out on the extraordinary magnetic force they offer. Get your Little Round Magnets today and take your projects to new heights!
1. Approx. Pull Force | 63.9 kg/140.9 lbs |
2. Approx. Min. Surface Field | 5,297 Gauss |
3. Approx. Max. Surface Field | 5,561 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.
D40x10mm Neodymium Magnets N35 - Discover the power of Flat Disc Magnets. Perfect for heavy-duty applications. Shop now!
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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!