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The Magnetized Permanent Ndfeb Cylinder Magnet is a sintered neodymium iron boron (Nd2Fe14B) cylinder supplied by Shenzhen Topmag Technology Co., Ltd. It is offered in grades N52, N50 and N42 and can be ordered in a range of diameters and lengths to match specific engineering drawings. Optional surface treatments include nickel‑copper‑nickel, epoxy or zinc coatings for enhanced corrosion resistance. The supplier notes that the magnets are produced under ISO‑certified quality control and can be shipped in bulk or vacuum‑sealed packs.
In the magnet industry a sintered NdFeB grade such as N52 typically delivers a remanence (Br) of up to 1.5 tesla and a coercivity (Hc) of around 950 kA/m, providing the strong magnetic fields required for high‑performance devices. Standard operating temperature limits for these grades run from - 20 °C to +150 °C, and dimensional tolerances are usually ±0.1 mm on diameter and ±0.2 mm on length. Typical packaging for bulk orders consists of wooden crates or individual vacuum‑sealed bags to protect the magnets during transport.
These cylinder magnets are widely used in electric motors, generators, acoustic drivers, magnetic separators and sensor assemblies, making them a staple for OEMs and system integrators in the automotive, renewable‑energy and electronics sectors. Importers benefit from flexible minimum order quantities and can arrange payment by letter of credit or telegraphic transfer as indicated by the supplier. Confirmation of ISO certification and any required test reports should be obtained before finalising the purchase to ensure compliance with project specifications.
| Material | Sintered NdFeB (Nd2Fe14B alloy) |
| Available Grades | N52, N50, N42 |
| Typical Remanence (Br) | up to 1.5 T (typical for N52) |
| Typical Coercivity (Hc) | up to 950 kA/m (typical for N52) |
| Operating Temperature Range | ‑20 °C to +150 °C (typical) |
| Dimensions | Diameter 5 mm - 200 mm, Length 5 mm - 300 mm, customizable (real range) |
| Coating Options | Nickel‑copper‑nickel, epoxy, zinc (typical) |
| Magnetic Flux Density | 0.9 - 1.5 T depending on grade (typical) |
| Dimensional Tolerance | ±0.1 mm diameter, ±0.2 mm length (typical) |
| Packaging | Bulk in wooden crates or individual vacuum‑sealed bags (typical) |
Shenzhen Topmag Technology Co., Ltd. is based in Longhua, Shenzhen, Guangdong Province, China, at A706#, Guohong Building, Meilong Road. The supplier holds a harbour‑level trust tier, indicating verification of its business credentials, although its response rate on the platform is currently recorded as 0 %.
The company specialises in the production of permanent cylindrical magnets made from sintered NdFeB alloy. It offers custom dimensions, a selection of corrosion‑resistant coatings and claims ISO‑certified quality management, but it does not disclose specific production capacities, lead times or client references in the public listing.
This Neodymium Iron Boron (NdFeB) permanent cylinder magnet offers exceptional magnetic performance in a compact cylindrical form, widely used in electric motors, generators, acoustic drivers, magnetic separators, and sensor applications. Available in grades such as N52, N50, and N42, these sintered neodymium magnets provide high remanence and coercivity for demanding industrial and commercial uses. Ideal for B2B importers seeking reliable permanent magnetic materials for manufacturing and production lines across multiple sectors.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the supplier’s corporate registration details, address in Shenzhen and harbour‑level trust tier. Request a recent ISO certificate and, if possible, a material test report that confirms the magnetic grade and coating thickness. Confirm that the supplied dimensions and tolerances match your engineering drawings to avoid costly re‑work.
Discuss logistics early: agree on the incoterm (FOB Shenzhen, CIF, etc.) and confirm the expected lead time, which is not disclosed in the public data and should be clarified with the supplier. Payment terms commonly used are irrevocable L/C at sight or T/T, but the exact schedule must be negotiated to suit both parties.
Arrange a pre‑shipment inspection or third‑party magnetic property testing to ensure the magnets meet the specified Br and Hc values. Request the inspection report together with the packing list and certificates of origin. Maintaining clear documentation will streamline customs clearance and reduce the risk of shipment delays.
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When sourcing Magnetized Permanent Ndfeb Cylinder Magnet for your business, securing the right balance of quality and cost is essential. Shenzhen Topmag Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including N35, N38, N40, N42, N45, N48, N50, N52, NdFeB (Neodymium Iron Boron), Grade Dependent, and Cylinder / Round Bar. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.011/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8505.11, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Magnetized Permanent Ndfe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Topmag Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8505.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Magnetized Permanent Ndfe has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Magnetized Permanent Ndfe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8505.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Magnetized Permanent Ndfeb Cylinder Magnet from Shenzhen Topmag Technology Co., Ltd. is $0.011/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Topmag Technology Co., Ltd. through EximNext.
The supplier, Shenzhen Topmag Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Magnetized Permanent Ndfe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Magnetized Permanent Ndfeb Cylinder Magnet is classified under HS Code 8505.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Magnetized Permanent Ndfe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Topmag Technology Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, Shenzhen Topmag Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Magnetized Permanent Ndfeb Cylinder Magnet supplied by Shenzhen Topmag Technology Co., Ltd. include N35, N38, N40, N42, N45, N48, N50, N52, NdFeB (Neodymium Iron Boron), Grade Dependent, and Cylinder / Round Bar. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Topmag Technology Co., Ltd. offers Magnetized Permanent Ndfe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Magnetized Permanent Ndfe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Topmag Technology Co., Ltd. through our platform.
Shenzhen Topmag Technology Co., Ltd. maintains international quality certifications. These ensure that the Magnetized Permanent Ndfe meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Topmag Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Topmag Technology Co., Ltd..
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