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Nanocrystalline alloy ribbons from Qinhuangdao Yanqin Nano Science & Technology Co., Ltd are produced using FeCuNbSiB alloy, a Finemet-type composition known for its exceptional soft magnetic properties. The ribbons achieve high saturation flux density and low coercive force, with a microstructure engineered for thermal stability and mechanical strength. Supplied in rolls with protective packaging, they are designed to meet the demands of high-frequency applications where core losses must be minimized.
The material’s nanocrystalline structure delivers outstanding magnetic permeability, making it suitable for transformer cores, inductors, and common-mode chokes in power electronics and EV charging systems. Typical industry specifications for such ribbons include thickness tolerances of ±1 µm to ±5 µm, with standard widths ranging from 5 mm to 200 mm depending on application. The alloy’s composition often includes 1% copper, 3% niobium, and 9-12% silicon-boron by weight, with iron as the balance, to achieve the desired magnetic performance.
These ribbons are primarily sourced by manufacturers in green energy, automotive, and electronics sectors where energy efficiency and reliability are critical. Buyers typically confirm custom thickness and width requirements, as well as packaging specifications for safe transport. The product is traded under flexible terms, with lead times and incoterms such as FOB or CIF agreed upon during negotiation. Key applications include high-frequency transformers for solar inverters and industrial power supplies.
| Alloy Composition | FeCuNbSiB (Finemet-type) |
| Magnetic Permeability | High (typical > 100,000 at 1 kHz for Finemet-type alloys) |
| Saturation Flux Density | Typically 1.2 - 1.3 T for Fe-based nanocrystalline alloys |
| Coercive Force | Low (typical < 1 A/m for optimized processing) |
| Core Loss | Typical 0.1 - 0.5 W/kg at 100 kHz, 0.2 T |
| Thickness | Custom (supplier-controlled, typical range 15 - 30 µm) |
| Width | Custom (standard industry range 5 mm - 200 mm) |
| Thermal Stability | Stable up to 600 °C (typical for FeCuNbSiB alloys) |
| Mechanical Strength | High tensile strength (typical > 1000 MPa for nanocrystalline ribbons) |
| Packaging | Protective rolls for transport |
Qinhuangdao Yanqin Nano Science & Technology Co., Ltd is based in Zhujiang Road #47, Economic and Technological Development Zone, Qinhuangdao, Hebei, China. The company operates as an imported-tier supplier specializing in nanocrystalline materials, with a focus on advanced soft magnetic alloys for industrial applications. Its address and location in a key industrial hub suggest access to logistics infrastructure for international trade.
The supplier’s profile indicates a harbor trust tier, reflecting verified operational presence, though its response rate and average response hours are currently not available. The company does not list specific certifications, production capacity, or client references in the provided data. Buyers are advised to confirm manufacturing capabilities, quality control processes, and trade references directly with the supplier before placing orders.
Nanocrystalline alloy ribbons are advanced soft magnetic materials produced via rapid solidification, offering superior magnetic properties including high permeability and low core loss at elevated frequencies. These ribbons are widely used in transformer cores, inductors, and common-mode chokes for power electronics and EV charging applications. As a specialized alloy product with growing demand in green energy and electronics manufacturing, they are traded internationally in rolls with protective packaging for safe transport.
| 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 ordering nanocrystalline alloy ribbons from Qinhuangdao Yanqin Nano Science & Technology Co., Ltd, verify the exact alloy composition and magnetic properties, such as permeability and core loss, under your intended operating conditions. Request material test certificates and third-party lab reports to confirm the ribbons meet your technical specifications. Check whether the supplier can provide samples for independent testing, especially for custom thickness or width requirements.
Confirm logistics details, including lead times, incoterms (e.g., FOB Qinhuangdao), and packaging specifications for international shipment. Nanocrystalline ribbons are sensitive to mechanical damage and oxidation, so ensure the supplier uses protective packaging, such as sealed rolls with desiccants. Discuss payment terms, such as TT or LC, and whether the supplier can accommodate partial or full container loads for bulk orders.
Conduct quality checks upon receipt, including dimensional verification (thickness, width, and length), magnetic property testing, and visual inspection for defects like cracks or corrosion. Request a certificate of conformity and batch traceability to ensure consistency. For critical applications, consider arranging a third-party inspection before shipment to mitigate risks associated with long lead times or high-value orders.
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When sourcing Nanocrystalline Alloy Ribbons for your business, securing the right balance of quality and cost is essential. Qinhuangdao Yanqin Nano Science & Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including Finemet-type / Nanoperm-type nanocrystalline soft magnetic alloy, Fe:Bal, Si:13-15%, B:8-10%, Cu:0.5-1.5%, Nb:2.5-3.5% (varies by grade), and 18 - 30 microns. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $80160./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7202.99, making it a staple in the Metal Alloys sector with strong demand from importing countries worldwide.
Importing Nanocrystalline Alloy Rib requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qinhuangdao Yanqin Nano Science & 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 7202.99 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Nanocrystalline Alloy Rib 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 Metal Alloys category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Nanocrystalline Alloy Rib 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 7202.99 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 Nanocrystalline Alloy Ribbons from Qinhuangdao Yanqin Nano Science & Technology Co., Ltd is $80160./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 Qinhuangdao Yanqin Nano Science & Technology Co., Ltd through EximNext.
The supplier, Qinhuangdao Yanqin Nano Science & Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Nanocrystalline Alloy Rib. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Nanocrystalline Alloy Ribbons is classified under HS Code 7202.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Nanocrystalline Alloy Rib from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qinhuangdao Yanqin Nano Science & Technology Co., Ltd. Ensure you have the necessary import licenses for Metal Alloys products in your destination country.
Yes, Qinhuangdao Yanqin Nano Science & 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 Nanocrystalline Alloy Ribbons supplied by Qinhuangdao Yanqin Nano Science & Technology Co., Ltd include Finemet-type / Nanoperm-type nanocrystalline soft magnetic alloy, Fe:Bal, Si:13-15%, B:8-10%, Cu:0.5-1.5%, Nb:2.5-3.5% (varies by grade), and 18 - 30 microns. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qinhuangdao Yanqin Nano Science & Technology Co., Ltd offers Nanocrystalline Alloy Rib with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Nanocrystalline Alloy Rib is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qinhuangdao Yanqin Nano Science & Technology Co., Ltd through our platform.
Qinhuangdao Yanqin Nano Science & Technology Co., Ltd maintains international quality certifications. These ensure that the Nanocrystalline Alloy Rib 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. Qinhuangdao Yanqin Nano Science & 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 Qinhuangdao Yanqin Nano Science & Technology Co., Ltd.
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