D40x25mm Neodymium Magnets N42 - Explore our 95 lb Magnet, perfect for various applications. Get yours today!
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) | 35 mm/1.378 inch | 4 mm/0.157 inch | ±0.05 mm/±0.002 inch | 29.25 g/0.064496 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N48 | 13,600-14,200 Gauss | 11.0-11.6 kOe | ≥12 kOe | 45-48 MGOe | 80℃/176℉ |
Discover the incredible power of our Neodymium Round Base Magnet! With an impressive pulling force of approximately 11.9 kg/26.24 lbs, these magnets are a force to be reckoned with. Each magnet weighs around 29.25 g/0.064496 lbs, making them easy to handle and use in a variety of applications. Designed with precision and durability in mind, these Neodymium Round Base Magnets are perfect for industrial, commercial, and DIY projects. Their theoretical surface minimum magnetic strength of 1,325 Gauss ensures reliable and consistent performance. Whether you need to secure objects, create magnetic displays, or improve fastening solutions, our Neodymium Round Base Magnets will surpass your expectations. Embrace the power of neodymium magnets and unlock a world of possibilities. Upgrade your magnetic solutions with our Neodymium Round Base Magnets and experience their incredible strength and versatility firsthand. Don’t miss the chance to enhance your projects with these remarkable magnets – get your Neodymium Round Base Magnet today and elevate your work to new heights!
1. Approx. Pull Force | 11.9 kg/26.24 lbs |
2. Approx. Min. Surface Field | 1,325 Gauss |
3. Approx. Max. Surface Field | 2,007 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.
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