D8x5mm Neodymium Magnets N42 - circular neodymium magnets, neodymium circular magnets, rare earth circular magnets and n42 magnet for various applications.
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 | 2 mm/0.079 inch | ±0.05 mm/±0.002 inch | 14.62 g/0.032237 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N42 | 13,000-13,300 Gauss | 11.0-11.6 kOe | ≥12 kOe | 40-42 MGOe | 80℃/176℉ |
Introducing our remarkable Neodymium Circular Magnets! With a remarkable pulling force of approximately 5.81 kg/12.81 lbs, these magnets offer unparalleled strength for various applications. Each magnet is thoughtfully designed, weighing around 14.62 g/0.032237 lbs, ensuring efficiency and convenience in usage. With a theoretical surface minimum magnetic strength of 627 Gauss, these circular magnets guarantee exceptional performance and reliability. Whether you need them for industrial projects, educational purposes, or crafting, our Neodymium Circular Magnets will exceed your expectations. Embrace the power of magnets and unlock countless possibilities in your daily endeavors. Upgrade your toolkit with these high-performing magnets and experience their incredible magnetic prowess for yourself! Don’t hesitate to get your hands on our Neodymium Circular Magnets now and elevate your work to new heights!
1. Approx. Pull Force | 5.81 kg/12.81 lbs |
2. Approx. Min. Surface Field | 627 Gauss |
3. Approx. Max. Surface Field | 1,003 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.
D8x5mm Neodymium Magnets N42 - circular neodymium magnets, neodymium circular magnets, rare earth circular magnets and n42 magnet for various applications.
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