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SmCo
Emkex Zhejiang Advanced Materials Co.,Ltd supplies Samarium Cobalt (SmCo) permanent magnets under the SmCo designation. The alloys are offered in grades ranging from XG16 to XGS32M, delivering strong magnetic flux and excellent temperature stability up to 300 °C. These sintered rare‑earth magnets exhibit superior corrosion resistance compared with many other magnet families. The supplier lists ISO certification as part of its quality assurance framework.
Typical magnetic flux density for the XG16‑XGS32M series lies between 0.9 and 1.2 tesla, depending on the exact grade. Coercivity values commonly range from 400 to 800 kA/m, providing high resistance to demagnetisation. Standard density for SmCo alloys is about 8.4 g/cm³ and dimensional tolerances are usually ±0.05 mm. The magnets are available in standard shapes such as rings, discs, blocks and segments to suit diverse design requirements.
Typical applications include aerospace actuators, high‑performance electric motors, precision sensors and other high‑temperature industrial equipment. Buyers such as magnet assemblers, OEMs in the automotive and renewable‑energy sectors, and research institutions source these magnets directly from the manufacturer. While the supplier mentions flexible MOQ and FOB or CIF shipping, interested parties should confirm exact order sizes, lead times and payment terms with the company.
| Material | Samarium Cobalt (SmCo) rare earth alloy |
| Grade Range | XG16 - XGS32M |
| Maximum Operating Temperature | 300 °C (typical) |
| Magnetic Flux Density (Br) | 0.9‑1.2 T (typical for XG16‑XGS32M) |
| Coercivity (Hc) | 400‑800 kA/m (typical) |
| Corrosion Resistance | Excellent, typical for SmCo alloys |
| Shapes Available | Ring, Disc, Block, Segment (typical) |
| Density | 8.4 g/cm³ (typical) |
| Dimensional Tolerance | ±0.05 mm (typical) |
Emkex Zhejiang Advanced Materials Co.,Ltd is situated on Wangchun Street in Ningbo, Zhejiang, China, postal code 315000. The company holds a harbor trust tier on the platform, with a recorded response rate of 0.00 and an average response time of 0 hours, indicating that contact metrics are presently unavailable. Its location in the industrial hub of Ningbo places it near major logistics routes for export of bulk magnetic materials.
Samarium Cobalt (SmCo) permanent magnets are high-performance rare earth magnets available in grades XG16 through XGS32M, offering excellent magnetic strength, outstanding temperature stability up to 300 degrees C, and strong corrosion resistance. These sintered SmCo magnets are supplied in various shapes including ring, disc, block, and segment configurations, making them ideal for aerospace, electric motors, sensors, and high-temperature industrial applications. Widely traded internationally for industrial manufacturing, SmCo magnets are an essential procurement item for magnet assembly producers and precision equipment manufacturers worldwide.
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Sourcing SmCo from Emkex Zhejiang Advanced Materials Co.,Ltd - China Import Guide
When evaluating this supplier, confirm the existence of the ISO certification and request the latest version of the certificate. Verify that the magnetic grade, shape and tolerance specifications match your engineering drawings, and ask for a material test report that includes composition and magnetic property data. It is also prudent to check whether the supplier can provide a sample batch for initial performance validation before committing to larger volumes.
Shipping terms are usually offered as FOB or CIF; specify your preferred Incoterm and ask for a detailed packing list that indicates how the magnets will be protected against mechanical shock and corrosion during transit. Discuss payment options such as a letter of credit or T/T and obtain a clear lead‑time estimate based on your order size and any required customisation. Ensure that the supplier can accommodate any required export documentation for China, including a commercial invoice and packing list.
Upon receipt, perform a magnetic property test to verify flux density and coercivity against the supplied grade data. Inspect the physical dimensions and surface condition for any signs of damage or coating defects. If the order is large, consider arranging a third‑party inspection or pre‑shipment audit to confirm that the magnets meet the agreed specifications and quality standards.
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30 suppliersBuy Smco in Bulk — Supplier in China
When sourcing Smco for your business, securing the right balance of quality and cost is essential. Emkex Zhejiang Advanced Materials Co.,Ltd, a supplier based in China, offers this product with key specifications including XG16, XG20, XG24, XG28, XGS26M, XGS28M, XGS30M, XGS32M, 0.75 T - 1.15 T (varies by grade), and 250°C - 350°C depending on grade. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180 – $350 / kg 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.
Smco Specifications, Trade Terms & Pricing
Importing Smco requires careful attention to shipping logistics, customs compliance, and secure payment terms. Emkex Zhejiang Advanced Materials 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Emkex Zhejiang Advanced Materials Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Smco 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 import export marketplace. Start your sourcing journey today.
Import Smco — Shipping, Logistics & Customs
Importing Smco 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 Smco
What is the wholesale price of Smco?
The current listed wholesale price for Smco from Emkex Zhejiang Advanced Materials Co.,Ltd is $180 – $350 / 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 Emkex Zhejiang Advanced Materials Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Smco?
The supplier, Emkex Zhejiang Advanced Materials Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Smco. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Smco?
For international shipping and customs clearance, Smco 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 Smco from China?
To import Smco from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Emkex Zhejiang Advanced Materials Co.,Ltd. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
How can I check Emkex Zhejiang Advanced Materials Co.,Ltd before ordering?
Open the Emkex Zhejiang Advanced Materials 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.
What are the key specifications of Smco?
The key specifications for Smco supplied by Emkex Zhejiang Advanced Materials Co.,Ltd include XG16, XG20, XG24, XG28, XGS26M, XGS28M, XGS30M, XGS32M, 0.75 T - 1.15 T (varies by grade), and 250°C - 350°C depending on grade. 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 Smco?
Emkex Zhejiang Advanced Materials Co.,Ltd offers Smco with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Smco the most?
Smco is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Emkex Zhejiang Advanced Materials Co.,Ltd through our platform.
What certifications does this Smco supplier hold?
Emkex Zhejiang Advanced Materials Co.,Ltd maintains international quality certifications. These ensure that the Smco meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Smco on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Emkex Zhejiang Advanced Materials Co.,Ltd 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 Emkex Zhejiang Advanced Materials Co.,Ltd.
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