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The Strong Neodymium Magnet Block Magnet offered by Ningbo Maxim Magnetic Industry Co., Ltd. is a permanent magnet fabricated from Neodymium Iron Boron (NdFeB) with a grade of N52. The supplier states a magnetic residual flux density ranging from 11.7 to 14.8 kGs, indicating a high energy product. Dimensions are produced to custom drawings, allowing buyers to specify length, width and thickness as required. The magnets are supplied with a range of surface treatments to protect against corrosion.
N52 NdFeB is the highest commercially available grade, delivering a maximum energy product near 52 MGOe, which aligns with industry standards for high‑performance magnets. Typical commercial blocks are offered in standard sizes such as 10 × 10 × 5 mm or 20 × 20 × 10 mm; these are marked as typical dimensions for reference. Coating options include nickel, zinc, nickel‑copper‑nickel, epoxy, silver, gold, Teflon and specialised passivation, each providing a recognised corrosion barrier. The low temperature coefficient and high coercive force ensure stable performance in motor, generator and magnetic‑separation equipment.
Industrial OEMs in automotive, wind‑turbine, MRI, speaker and sensor sectors commonly purchase these blocks for assembly or as replacement parts. Buyers can request bulk quantities and specify packaging such as individual poly‑bags or bulk pallets, subject to the supplier’s export pricing. As the supplier lists no minimum order quantity, interested importers should confirm lead time and incoterm preferences directly with the company. Payment terms and shipping arrangements are negotiated per order, with the supplier able to ship from the Zhejiang port facilities.
| Material | Neodymium Iron Boron (NdFeB) |
| Grade | N52 |
| Magnetic residual flux density (B_r) | 11.7‑14.8 kGs |
| Coating options | Ni, Zn, NiCuNi, Epoxy, Silver, Gold, Teflon, Passivation |
| Typical dimensions | 10 × 10 × 5 mm, 20 × 20 × 10 mm (typical) |
| Typical maximum operating temperature | up to 80 °C (typical) |
| Typical weight range | 0.5‑50 g per block (typical) |
| Typical dimensional tolerance | ±0.1 mm (typical) |
| Typical packaging | Poly‑bagged units, 100 units per carton (typical) |
| Standard test method | ASTM B221 (standard) |
Ningbo Maxim Magnetic Industry Co., Ltd. is located in Feishi, Zhuangqiao, Jiangbei, Ningbo, Zhejiang Province, China (postal code 315032). The company is listed with a harbor‑level trust tier on the marketplace, although its response rate is currently recorded as 0 % with no average response time available. The profile indicates that the firm focuses on the production of neodymium permanent magnets and related magnetic components.
The supplier’s catalogue highlights the ability to manufacture custom‑shaped block magnets according to client drawings, and it references a range of surface‑treatment options. No specific certifications, minimum order quantities or lead‑time figures are disclosed in the public listing, so buyers should request those details directly with the supplier. The company states that it serves export markets with competitive pricing, but concrete trade terms must be confirmed per transaction.
High-grade N52 neodymium block magnets manufactured from NdFeB (neodymium iron boron) rare earth materials deliver exceptional magnetic strength for industrial applications including motors, generators, magnetic separation equipment, and holding systems. These block magnets are available in standard and custom dimensions with reliable pull force ratings, sourced from established magnet manufacturers in China. Suitable for B2B buyers seeking bulk permanent magnets for OEM assembly or industrial supply chain procurement at competitive export pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order with Ningbo Maxim Magnetic Industry Co., Ltd., importers should verify the exact NdFeB grade, magnetic residual range and chosen coating. Request a material data sheet that lists B‑field, coercivity and temperature‑coefficient values, as well as a coating thickness report. Confirm that the supplier can produce the custom dimensions indicated on your engineering drawing and ask for a prototype sample if tolerances are critical.
Shipping is normally arranged from the port of Ningbo in Zhejiang Province; buyers should clarify the preferred Incoterm, such as FOB Ningbo or CIF Shanghai, and verify the associated freight costs. Lead time for custom‑cut blocks is not disclosed in the public listing, so request a production schedule that aligns with your project timeline. Payment terms are negotiated per contract, with common options including T/T in advance or a letter of credit upon shipment.
For quality assurance, ask the supplier to provide inspection certificates that cover magnetic performance, coating integrity and dimensional conformity. Third‑party testing according to ASTM B221
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When sourcing Strong Neodymium Magnet Block Magnet for your business, securing the right balance of quality and cost is essential. Ningbo Maxim Magnetic Industry Co., Ltd., a supplier based in China, offers this product with key specifications including N35, N38, N40, N42, N45, N48, N50, N52 (Customizable), NdFeB (Neodymium ~29-32%, Iron ~64-68%, Boron ~1%), and Custom per buyer requirement (standard blocks: 10x10x5mm to 100x100x50mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25 – $80 / kg 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 Strong Neodymium Magnet B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Maxim Magnetic Industry 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Strong Neodymium Magnet B for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Strong Neodymium Magnet B 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 Strong Neodymium Magnet Block Magnet from Ningbo Maxim Magnetic Industry Co., Ltd. is $25 – $80 / kg 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 Ningbo Maxim Magnetic Industry Co., Ltd. through EximNext.
The supplier, Ningbo Maxim Magnetic Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Strong Neodymium Magnet B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Strong Neodymium Magnet Block 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 Strong Neodymium Magnet B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Maxim Magnetic Industry Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Open the Ningbo Maxim Magnetic Industry Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Strong Neodymium Magnet Block Magnet supplied by Ningbo Maxim Magnetic Industry Co., Ltd. include N35, N38, N40, N42, N45, N48, N50, N52 (Customizable), NdFeB (Neodymium ~29-32%, Iron ~64-68%, Boron ~1%), and Custom per buyer requirement (standard blocks: 10x10x5mm to 100x100x50mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Maxim Magnetic Industry Co., Ltd. offers Strong Neodymium Magnet B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Strong Neodymium Magnet B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Maxim Magnetic Industry Co., Ltd. through our platform.
Ningbo Maxim Magnetic Industry Co., Ltd. maintains international quality certifications. These ensure that the Strong Neodymium Magnet B 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. Ningbo Maxim Magnetic Industry 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 Ningbo Maxim Magnetic Industry Co., Ltd..
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