D12x1mm Neodymium Magnets N42 - Discover neodymium disc magnets with adhesive backing for versatile applications. Get thin disc magnets for your projects.
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) | 50 mm/1.969 inch | 15 mm/0.591 inch | ±0.05 mm/±0.002 inch | 223.84 g/0.493567 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℉ |
Introducing our Round Flat Magnets, the ultimate solution for your magnetic needs! With an impressive pulling force of approximately 41.9 kg/92.39 lbs, these magnets pack a powerful punch, making them ideal for a wide range of applications. Each magnet weighs about 223.84 g/0.493567 lbs, striking the perfect balance between strength and practicality. The theoretical surface minimum magnetic strength of 2,689 Gauss ensures reliable and consistent performance. Whether you need them for industrial purposes or creative projects, our Round Flat Magnets deliver unmatched versatility and reliability. Experience the convenience and efficiency they bring to your tasks, holding everything in place securely. Don’t miss the chance to upgrade your magnetic solutions with our top-notch Round Flat Magnets. Get yours today and witness their exceptional performance firsthand!
1. Approx. Pull Force | 41.9 kg/92.39 lbs |
2. Approx. Min. Surface Field | 2,689 Gauss |
3. Approx. Max. Surface Field | 3,070 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.
D12x1mm Neodymium Magnets N42 - Discover neodymium disc magnets with adhesive backing for versatile applications. Get thin disc magnets for your projects.
D12x4mm Neodymium Magnets N50 - Explore our 12mm round magnets, known for their exceptional strength and versatility. Perfect for various applications.
D35x1mm Neodymium Magnets N40 - Discover 1.5 inch round magnets with strong N40 grade neodymium. Perfect for various applications. Shop now!
D40x35mm Neodymium Magnets N48 - Looking for bulk round magnets? Our neodymium magnets are the perfect choice. Buy now!
D20x4mm Neodymium Magnets N50 - Discover our circular neodymium magnets in 20mm x 4mm size. Perfect for various applications. Shop now!
D14x1mm Neodymium Magnets N48 - Find the perfect magnet circular for your needs. Explore our selection now!
D70x30mm Neodymium Magnets N40 - Discover our collection of 3-inch round magnets for sale. Powerful and versatile magnets at great prices.
D19x5mm Neodymium Magnets N40 - Discover the power of N50 disc magnet in a compact size. Perfect for various applications. Get yours now!
D11x1mm Neodymium Magnets N50 - Discover mini round magnets that are tiny yet powerful. Get these tiny circular magnets for various applications.
N35 Magnets | Neodymium Magnets | Neodymium magnets manufacturer over 15years, competitive price and good quality.
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!