D50x45mm Neodymium Magnets N52 - Unleash the strength of disc magnets, perfect for various applications. Get your supply of strong round magnets 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) | 45 mm/1.772 inch | 5 mm/0.197 inch | ±0.05 mm/±0.002 inch | 60.44 g/0.13327 lbs |
1. Grade | 2. Br | 3. Hcb | 4. Hcj | 5. (BH)Max | 6. Operating Temperature |
N52 | 14,400-14,800 Gauss | 10.4-11.4 kOe | ≥11 kOe | 49.5-52 MGOe | 80℃/176℉ |
Introducing our Powerful Round Magnets! With an impressive pulling force of approximately 20 kg/44.1 lbs, these magnets are designed to handle heavy-duty tasks with ease. Each magnet weighs around 60.44 g/0.13327 lbs, striking the perfect balance between strength and portability. The theoretical surface minimum magnetic strength of 1,340 Gauss ensures reliable and consistent performance in various applications. Whether you’re in engineering, construction, or DIY projects, these magnets are the perfect choice for your needs. Their round shape and powerful magnetic force make them versatile and suitable for a wide range of industrial and scientific uses. Experience the incredible strength and efficiency of our Powerful Round Magnets today!
1. Approx. Pull Force | 20 kg/44.1 lbs |
2. Approx. Min. Surface Field | 1,340 Gauss |
3. Approx. Max. Surface Field | 2,055 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.
D50x45mm Neodymium Magnets N52 - Unleash the strength of disc magnets, perfect for various applications. Get your supply of strong round magnets today.
Neodymium Magnets N35 | Uwandy Magnets | Affordable price with fast delivery and excellent service, find out more here…
D19x2mm Neodymium Magnets N52 - Rare earth magnets round in shape, offering exceptional strength for your projects. Shop now!
D30x5mm Neodymium Magnets N38 - Shop now for neodymium disc magnets for sale. These powerful magnets have a diameter of 30mm and a thickness of 5mm.
D20x3mm Neodymium Magnets N48 - Explore our collection of 20mm round magnets, ideal for different projects. Order yours today!
D15x4mm Neodymium Magnets N48 - Experience the might of strong hold magnets in a compact 15mm x 4mm size. Ideal for a wide range of uses. Discover their power now!
Magnet N35 | Neodymium Magnets | You can find stock and custom made countersunk magnets here.
Rare Earth Magnets For Sale | Neodymium Magnets | Neodymium magnets manufacturer over 15years, competitive price and good quality.
Magnets With Screw Holes | Neodymium Magnets | Uwandy Magnets
Magnets With Screw Holes | Neodymium Magnets | You can find stock and custom made countersunk magnets here.
D5x1mm Neodymium Magnets N48 - small but mighty! These 5mm x 1mm neodymium magnets pack a powerful punch. Get your hands on 5x1 N48 magnets today.
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!