D16x5mm Neodymium Magnets N42 - Discover the power of strong round flat magnets, measuring 16mm x 5mm. Perfect 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) | 20 mm/0.787 inch | 1 mm/0.039 inch | ±0.05 mm/±0.002 inch | 2.39 g/0.00527 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 premium Disc Magnets with Adhesive! These magnets are the perfect solution for your various magnetic needs, offering a pulling force of approximately 1.66 kg/3.66 lbs. Their remarkable strength ensures a reliable hold for a wide range of applications. Each magnet weighs around 2.39 g/0.00527 lbs, making them lightweight and versatile for any project. With a theoretical surface minimum magnetic strength of 549 Gauss, these magnets guarantee exceptional performance and stability. What sets them apart is the adhesive backing, which allows for easy and convenient mounting on any surface. From DIY projects to organizational solutions, these Disc Magnets with Adhesive will simplify your life and enhance your creativity. Crafted with precision and made from high-quality materials, they are built to last and provide long-lasting durability. Elevate your magnetic applications with these powerful and adhesive-backed Disc Magnets. Experience the convenience and versatility they offer – get your hands on our Disc Magnets with Adhesive today and unlock endless possibilities!
1. Approx. Pull Force | 1.66 kg/3.66 lbs |
2. Approx. Min. Surface Field | 549 Gauss |
3. Approx. Max. Surface Field | 879 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.
D16x5mm Neodymium Magnets N42 - Discover the power of strong round flat magnets, measuring 16mm x 5mm. Perfect for various applications.
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