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NdFeB Magnet N46-N56
CJ Magnet supplies sintered NdFeB magnets in grades N46 to N56, the highest-energy permanent magnets available for industrial use. These magnets are produced from a neodymium iron boron rare earth alloy and offered in a full range of geometries, including block, cylinder, ring, disk, arc, and countersunk shapes. Magnetisation is applied through thickness or diameter as specified, with a standard density of 7.5 g/cm3 and a dimensional tolerance of +/-0.05 mm.
The material composition is a sintered NdFeB alloy, selected for its superior remanence and coercivity compared to ferrite or alnico alternatives. Coatings include nickel as standard, with zinc, gold, or black epoxy available to prevent corrosion and extend service life. These magnets are precision-ground to achieve tight tolerances and uniform magnetic properties, making them suitable for demanding applications in electric motors, generators, wind turbines, and medical imaging equipment.
Industrial buyers source these magnets for use in clean energy systems, automation equipment, and high-performance sensors where compact size and strong magnetic fields are critical. CJ Magnet supports volume production with packaging options that include styrofoam, shield plates, cartons, and pallets to ensure safe transit. Lead times typically range from 7 to 22 days, depending on order size and complexity, with SGS, ISO 9001, ISO 14001, and RoHS certifications available upon request.
| Material | Sintered Neodymium Iron Boron (NdFeB), Rare Earth Magnetic Alloy |
| Grade Range | N46 to N56 |
| Density | 7.5 g/cm3 |
| Dimensional Tolerance | +/-0.05 mm |
| Magnetisation Direction | Through thickness or through diameter |
| Available Shapes | Block, Cylinder, Ring, Disk, Arc, Countersunk, Rod, Bar, Segmented, Trapezoid, Irregular |
| Coating Options | Nickel (standard), Zinc, Gold, Black Epoxy |
| Typical Remanence (Br) | 1.35 to 1.48 T (typical for N46-N56 grades) |
| Typical Coercivity (HcJ) | 880 to 1100 kA/m (typical for N46-N56 grades) |
| Packaging | Styrofoam, shield plate, carton, pallet |
CJ Magnet is based in Shanghai, China, and operates as a supplier of sintered NdFeB magnets for industrial applications. The company specialises in producing high-grade permanent magnets, with a focus on precision and uniformity in magnetic properties. Its product range includes complex shapes and custom specifications to meet the demands of sectors such as clean energy, automation, and medical technology.
The supplier holds certifications including ISO 9001, ISO 14001, IATF 16949, SGS, and RoHS, which confirm adherence to quality and environmental standards. CJ Magnet’s production process includes strip casting, hydrogen decrepitation, jet milling, pressing, isostatic pressing, sintering, grinding, and surface treatment to ensure consistent performance. The company supports volume production and provides packaging tailored to protect magnetic products during transit.
NdFeB (Neodymium Iron Boron) sintered permanent magnets in grades N46 through N56 represent the highest-energy magnetic material available for industrial applications. These magnets are supplied in multiple geometries including block, cylinder, ring, disk, arc, and countersunk shapes, magnetized through thickness or diameter as required. Widely used in electric motors, generators, wind turbines, sensors, medical imaging equipment, and consumer electronics, they offer superior remanence and coercivity compared to ferrite or alnico alternatives. As a key rare earth industrial component, NdFeB magnets are predominantly manufactured in China and subject to international trade compliance and export documentation requirements.
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Sourcing NdFeB Magnet N46-N56 from CJ Magnet - China Import Guide
Before ordering NdFeB magnets from CJ Magnet, verify the exact grade and magnetic properties required for your application, as these directly impact performance. Confirm the dimensional tolerances and coating specifications to ensure compatibility with your assembly or system design.
Discuss logistics details such as lead times, which typically range from 7 to 22 days depending on order size and complexity. Clarify Incoterms, as these will determine responsibility for shipping costs, insurance, and customs clearance. Payment terms should also be confirmed, as these may vary based on order volume and supplier policies.
Request quality inspection documentation, including magnetic property test reports and coating thickness measurements, to ensure the magnets meet your specifications. Inspect a sample batch for dimensional accuracy and magnetic performance before full production. Ensure all relevant certifications, such as RoHS and ISO standards, are provided to comply with industry and regulatory requirements.
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30 suppliersBuy Ndfeb Magnet N46-N56 in Bulk — Supplier in China
When sourcing Ndfeb Magnet N46-N56 for your business, securing the right balance of quality and cost is essential. CJ Magnet, a supplier based in China, offers this product with key specifications including N46, N48, N50, N52, N54, N56 (energy product range 46-56 MGOe), NdFeB alloy with dysprosium/terbium additives for high coercivity; typical Nd content 29-32%, and Custom: Rectangle, Block, Cylinder, Ring, Disk, Rod, Bar, Countersunk, Arc, Segmented, Trapezoid; tolerance +/-0.05mm to +/-0.1mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.2/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.
Ndfeb Magnet N46-N56 Specifications, Trade Terms & Pricing
Importing Ndfeb Magnet N46-N56 requires careful attention to shipping logistics, customs compliance, and secure payment terms. CJ Magnet 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About CJ Magnet — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Ndfeb Magnet N46-N56 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 B2B marketplace. Start your sourcing journey today.
Import Ndfeb Magnet N46-N56 — Shipping, Logistics & Customs
Importing Ndfeb Magnet N46-N56 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).
Frequently Asked Questions About Ndfeb Magnet N46-N56
What is the wholesale price of Ndfeb Magnet N46-N56?
The current listed wholesale price for Ndfeb Magnet N46-N56 from CJ Magnet is $0.2/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 CJ Magnet through EximNext.
What is the Minimum Order Quantity (MOQ) for Ndfeb Magnet N46-N56?
The supplier, CJ Magnet, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ndfeb Magnet N46-N56. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Ndfeb Magnet N46-N56?
For international shipping and customs clearance, Ndfeb Magnet N46-N56 is classified under HS Code 8505.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Ndfeb Magnet N46-N56 from China?
To import Ndfeb Magnet N46-N56 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with CJ Magnet. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
How can I check CJ Magnet before ordering?
Open the CJ Magnet 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.
What are the key specifications of Ndfeb Magnet N46-N56?
The key specifications for Ndfeb Magnet N46-N56 supplied by CJ Magnet include N46, N48, N50, N52, N54, N56 (energy product range 46-56 MGOe), NdFeB alloy with dysprosium/terbium additives for high coercivity; typical Nd content 29-32%, and Custom: Rectangle, Block, Cylinder, Ring, Disk, Rod, Bar, Countersunk, Arc, Segmented, Trapezoid; tolerance +/-0.05mm to +/-0.1mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Ndfeb Magnet N46-N56?
CJ Magnet offers Ndfeb Magnet N46-N56 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Ndfeb Magnet N46-N56 the most?
Ndfeb Magnet N46-N56 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from CJ Magnet through our platform.
What certifications does this Ndfeb Magnet N46-N56 supplier hold?
CJ Magnet maintains international quality certifications. These ensure that the Ndfeb Magnet N46-N56 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Ndfeb Magnet N46-N56 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. CJ Magnet will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 CJ Magnet.
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