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The Sintered SmCo Magnets supplied by China-Base Ningbo Foreign Trade Co., Ltd. are fabricated from Samarium-Cobalt alloy, available in the Sm2Co17 and SmCo5 grades. These rare-earth magnets retain a high magnetic flux density even at temperatures up to 350 °C, making them suitable for extreme-environment applications. The manufacturing route involves powder production, die or isostatic pressing, followed by sintering and optional surface coating. The company is based at No.666 Tiandong South Road, Yinzhou, Ningbo, Zhejiang Province, China.
Typical magnetic properties for sintered SmCo include a maximum energy product of about 22 MGOe and a coercivity exceeding 1 MA m⁻¹, which are standard for the Sm2Co17 grade. Dimensional tolerances are generally kept within ±0.1 mm, and surface finishes can be enhanced with nickel, gold or PTFE coatings as required. The magnets are anisotropic, meaning they must be magnetised along the prescribed orientation during the final magnetising step.
Primary users are aerospace OEMs, defence contractors, high-performance motor and generator manufacturers, and sensor developers who need stable magnetic performance at elevated temperatures. The listing does not disclose minimum order quantities, lead times or specific packaging, so prospective buyers should request those details directly. Confirm the HS code 8505.11, Incoterms and any required test reports before finalising the contract.
| Material | Samarium Cobalt (SmCo) alloy |
| Grades Available | Sm2Co17, SmCo5 |
| Maximum Working Temperature | 350 °C (typical) |
| Typical Maximum Energy Product (BHmax) | 22 MGOe (typical) |
| Typical Coercivity | >1 MA m⁻¹ (typical) |
| Typical Magnetic Flux Density | 1.0 T (typical) |
| Standard Dimensional Tolerance | ±0.1 mm (typical) |
| Typical Density | 8.4 g/cm³ (typical) |
| Common Surface Treatments | Nickel, Gold, PTFE, ABS coating (typical) |
| HS Code | 8505.11 (standard) |
China-Base Ningbo Foreign Trade Co., Ltd. operates from No.666 Tiandong South Road, Yinzhou, Ningbo, Zhejiang Province, China (postal code 315000). The firm is listed with a harbor trust tier, while its response rate is shown as 0 % and no average response time is recorded.
The company focuses on the export of sintered rare-earth magnets, offering SmCo products that can be supplied in various grades and surface finishes. Their process includes powder preparation, pressing (die or isostatic), sintering and optional machining to achieve final tolerances. No specific certifications, production capacities or client references are provided in the source data.
Sintered SmCo magnets are high-performance rare earth permanent magnets composed of Samarium and Cobalt, offering superior high-temperature stability up to 350C with low temperature coefficient. Widely used in aerospace, defense, motors, generators, and sensors requiring reliable magnetic performance in extreme environments. These magnets are classified under HS code 8505.11 for international trade and are typically sourced from China and Japan for industrial OEM and export applications.
| 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 |
Importers should first obtain a material certification confirming the SmCo alloy composition and the magnetic property data, such as BHmax and coercivity, for the specific grade. Request a magnetisation test report that shows the flux density at the rated temperature of 350 °C. A sample magnet can be evaluated for surface coating adhesion and dimensional accuracy before committing to a larger shipment.
Because the supplier’s response rate is currently recorded as zero, initiate communication early to agree on lead times, preferred Incoterms - FOB Ningbo or CIF Shanghai are common choices - and the exact packaging format, whether the magnets are packed in anti-static bags, wooden crates or bulk pallets. Clarify payment terms, for example a letter of credit or telegraphic transfer, to avoid later disputes.
Upon receipt, arrange a third-party inspection that includes visual examination, dimensional measurement and magnetic performance testing against the supplied data sheet. Ask the supplier for certificates of heat-treatment and coating compliance, as well as a test report
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Sintered Smco Magnets for your business, securing the right balance of quality and cost is essential. China-Base Ningbo Foreign Trade Co., Ltd., a verified supplier based in China, offers this product with key specifications including SmCo28 (Sm₂Co₁₇), SmCo30 (Sm₂Co₁₇), SmCo16 (SmCo₅), Samarium 23-25%, Cobalt 50-72%, Transition Metals 5-15% (Fe, Cu, Zr), and 0.85 - 1.05 T (SmCo28); 1.00 - 1.10 T (SmCo30). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400800./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Sintered Smco Magnets requires careful attention to shipping logistics, customs compliance, and secure payment terms. China-Base Ningbo Foreign Trade 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sintered Smco Magnets 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 B2B marketplace. Start your sourcing journey today.
Importing Sintered Smco Magnets 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 Sintered Smco Magnets from China-Base Ningbo Foreign Trade Co., Ltd. is $400800./Unit 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 China-Base Ningbo Foreign Trade Co., Ltd. through EximNext.
The supplier, China-Base Ningbo Foreign Trade Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Sintered Smco Magnets. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sintered Smco Magnets 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 Sintered Smco Magnets from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China-Base Ningbo Foreign Trade Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, China-Base Ningbo Foreign Trade 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 Sintered Smco Magnets supplied by China-Base Ningbo Foreign Trade Co., Ltd. include SmCo28 (Sm₂Co₁₇), SmCo30 (Sm₂Co₁₇), SmCo16 (SmCo₅), Samarium 23-25%, Cobalt 50-72%, Transition Metals 5-15% (Fe, Cu, Zr), and 0.85 - 1.05 T (SmCo28); 1.00 - 1.10 T (SmCo30). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
China-Base Ningbo Foreign Trade Co., Ltd. offers Sintered Smco Magnets with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sintered Smco Magnets is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China-Base Ningbo Foreign Trade Co., Ltd. through our platform.
China-Base Ningbo Foreign Trade Co., Ltd. maintains international quality certifications. These ensure that the Sintered Smco Magnets 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. China-Base Ningbo Foreign Trade 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 China-Base Ningbo Foreign Trade Co., Ltd..
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