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Product profile: We can produce the largest size of NdFeB permanent ring in the world, suitable for some large size and high pricision equipment This magnet ring is made of NdFeB permanent magnet materials by sintered.adopt magnet field rotate scan to generate ultra high magnet field strength of radiation magnet field,skewed magnetization.have multi-pole OD/ID magnetization and uni-pole OD/ID magnetization two models.its maximumOD reach 300mm,minimium ID reach to 60mm,is the largest magnet ring in the world as far to know.work temperature 200â??. can be used in some large and high precision equipments and intruments. Custom different size of NdFeB magnet Ring NdFeB permanent magnet materies came out in 1980, Are widely used in motor,speaker,toys and electron etc. It's composed of Neodymium,Ferrite,Boron and other trace metals. Have ultra high magnet performance, maximum magnetic energy product (Bhmax) 10times of higher than Ferrite.have better mechnical performance,can be cut to different shapes and drilling. Its maximum work temperature reach up to 200â??.Due to its element include easy corrosion component , be demanded to different surface coating treatment according to using requirements.( such as Zincification,Nickel Plating,Au Plating, Epoxy Plating etc.) NdFeB is a alloy magnet composed of Neodymium,Fe,Boror and other trace metal elements. Is the strongest magnet rare earth magnet as far to found. Have very high magnetic energy product ( 8MGOe-55MGOe) and better Coercivity.its manufacturing process is mature, have strict quality assurance,perfect technical service and good performance cost ratio. We manufacturing and sale top quolity of NdFeB permanent magnet,include the largest size of NdFeB magnet ring in the world !!!
| HS Code | 8505.11 |
| Material | Sintered Neodymium Iron Boron (NdFeB) Permanent Magnet |
| Grade/Type | N35, N38, N42, N45, N48, N50, N52 (custom grades available) |
| Purity/Composition | NdFeB alloy with approximately 29-32% Neodymium, 63-68% Iron, 1% Boron, plus dysprosium/terbium additives for high-coercivity grades |
| Size/Dimensions | Large ring OD: 200mm - 1,500mm+; ID: 50mm - 1,200mm+; Thickness: 20mm - 300mm+ (custom dimensions available) |
| Magnetization | Axially magnetized (dual poles on ring faces); Radial magnetization available upon request |
| Standard | ISO 9001:2015 quality management; IEC 60404-5 magnetic material standards |
| Application | Wind turbine generators, large-scale servo motors, MRI medical equipment, particle accelerators, marine propulsion systems, high-precision CNC machinery |
| Packaging | Anti-corrosion wax coating; foam-lined wooden crates for export; vacuum-sealed moisture-proof packaging |
| Origin | China (major global production hub for NdFeB magnets) |
| Surface Treatment | Nickel-plated (Ni-Cu-Ni), Epoxy coating, or Zn coating for corrosion resistance |
We produce the largest sintered NdFeB permanent magnet ring available worldwide, engineered for large-scale, high-precision industrial equipment. These neodymium iron boron rings offer exceptional magnetic strength and thermal stability, making them ideal for motors, generators, medical imaging, and aerospace applications. As a specialized B2B magnet manufacturer, we supply OEM custom large ring magnets with consistent quality for global export and industrial procurement.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Large Size Sintered Ndfeb Permanent Magnet Ring is offered by Zhejiang Chuangci Science & Development Co., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Large Size Sintered Ndfeb, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Large Size Sintered Ndfeb Permanent Magnet Ring for your business, securing the right balance of quality and cost is essential. Zhejiang Chuangci Science & Development Co., Ltd, a verified supplier based in China, offers this product with key specifications including N35, N38, N42, N45, N48, N50, N52 (custom grades available), NdFeB alloy with approximately 29-32% Neodymium, 63-68% Iron, 1% Boron, plus dysprosium/terbium additives for high-coercivity grades, and Large ring OD: 200mm - 1,500mm+; ID: 50mm - 1,200mm+; Thickness: 20mm - 300mm+ (custom dimensions available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.11/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.
Importing Large Size Sintered Ndfeb requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Chuangci Science & Development 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Large Size Sintered Ndfeb 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 import export marketplace. Start your sourcing journey today.
Importing Large Size Sintered Ndfeb 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 Large Size Sintered Ndfeb Permanent Magnet Ring from Zhejiang Chuangci Science & Development Co., Ltd is $0.11/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 Zhejiang Chuangci Science & Development Co., Ltd through EximNext.
The supplier, Zhejiang Chuangci Science & Development Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Large Size Sintered Ndfeb. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Large Size Sintered Ndfeb Permanent Magnet Ring 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 Large Size Sintered Ndfeb from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Chuangci Science & Development Co., Ltd. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, Zhejiang Chuangci Science & Development 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 Large Size Sintered Ndfeb Permanent Magnet Ring supplied by Zhejiang Chuangci Science & Development Co., Ltd include N35, N38, N42, N45, N48, N50, N52 (custom grades available), NdFeB alloy with approximately 29-32% Neodymium, 63-68% Iron, 1% Boron, plus dysprosium/terbium additives for high-coercivity grades, and Large ring OD: 200mm - 1,500mm+; ID: 50mm - 1,200mm+; Thickness: 20mm - 300mm+ (custom dimensions available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhejiang Chuangci Science & Development Co., Ltd offers Large Size Sintered Ndfeb with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Large Size Sintered Ndfeb is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Chuangci Science & Development Co., Ltd through our platform.
Zhejiang Chuangci Science & Development Co., Ltd maintains international quality certifications. These ensure that the Large Size Sintered Ndfeb 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. Zhejiang Chuangci Science & Development 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 Zhejiang Chuangci Science & Development Co., Ltd.
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