What is the maximum working temperature?

The maximum working temperature is 80 degrees Celsius (176F).

Are samples available?

Yes, samples are available upon request.

What certifications do your magnets have?

Our magnets are certified with ISO2000, TS16949, RoHS, CE, and SGS.

N48 Od15xid10xh5mm Strong Ring Neodymium Magnet

Name: N48 Od15xid10xh5mm Strong Ring Neodymium Magnet
Brand: Great Magtech (Xiamen) Electric Co., Ltd.
SKU: 781371065

Fujian, ChinaGreat Magtech (Xiamen) Electric Co., Ltd.

US$0.13

20,000-199,999 Pieces

US$0.12

200,000+ Pieces

Sample price:US$0.16/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Generator NdFeB Magnet

Shape

Ring

Model NO.

N48

Coating

Nickel

Grade

N48

Product Name of NdFeB Magnet

N48 Od15xid10xh5mm Strong Ring Neodymium Magnet

Envrionment Management System

ISO9001/14001

Certificate of NdFeB Magnet

CE/RoHS/SGS

Tolerance of NdFeB Magnet

+/- 0.05mm

Model Number of NdFeB Magnet

Gme-N48 Ring

Magnetization Direction of NdFeB Magnet

Axial/Radial/Multi-Poles Magnetization

Working Temp. of NdFeB Magnet

80-200 Degree Centigrade

Transportation of NdFeB Magnet

by Sea, by Air, by Express

Payment

T/T, Paypal, Western Union

Lead Time of NdFeB Magnet

18-23days

Transport Package

Carton, Wood Case, Anti-Magnetized Package

Specification

As Client's Request

Trademark

GME

Origin

Zhejiang/Xiamen

HS Code

850511100

Production Capacity

3000 Tons

Key features

Customizable Sizes and Grades: Custom-made size and grade are always available for specific needs.

High Precision Tolerance: Tolerance is controlled within +/- 0.05mm for consistent performance.

Strong Magnetic Performance: N48 Grade with pull force of 3.9kg and max energy product 45-48 MGOe.

Durable Nickel Coating: Nickel (Ni) coating ensures corrosion resistance and longevity.

Flexible Customization Options: OEM and ODM services available with flexible customization capabilities.

Wide Application Range: Suitable for speakers, motors, generators, jewelry, and industrial solenoids.

Multiple Magnetization Directions: Available in Axial, Radial, and Multi-Poles magnetization options.

Comprehensive Certifications: Certified with ISO9001, ISO14001, CE, RoHS, SGS, and TS16949.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

Great Magtech (Xiamen) Electric Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Xiamen Port, Shanghai PortAverage Response Time: ≤8.81h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, export, and service-process capabilities. It reports annual capacity of 4,000 tons of neodymium magnets, 5,000 tons of rubber magnets, and 1,000 tons of samarium cobalt magnets, with flexible customization, ODM, and OEM services. Quality and service management are supported by written procedures and records, an approved supplier list, corrective and preventive action procedures, and finished-product inspection instructions. Certifications listed include RoHS and CE. The supplier has no SDK, overseas warehouse, showroom, agent, branch, or stated overseas service coverage, but has participated in Concrete Asia. Financial information is limited to year references, so credibility cannot be fully assessed. Innovation is evidenced by new products in the past year and ERP use, although no SDK is available. Customer-related evidence includes OEM service for well-known brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is presented as a magnet manufacturer with reported production of neodymium, rubber, and samarium cobalt magnets. Its ODM and OEM offerings indicate it also operates as a manufacturing service provider for customized and branded products.

CertificationsThe supplier reports holding RoHS and CE certifications, along with other unspecified certifications. These stated certifications provide explicit compliance evidence, although the scope and validity details are not supplied.

After-Sales capabilityService capability is supported by written procedures, followed records, corrective and preventive action procedures, and an updated approved-supplier list. However, the supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports having introduced new products during the past year, provides flexible R&D design services, and offers ODM services. It also uses ERP for production, procurement, quality control, and logistics management, but explicitly has no available SDK and reports zero for its sustainable-development technical transformation and big-data capabilities.

Production capacityReported annual capacity is 4,000 tons of neodymium magnets, 5,000 tons of rubber magnets, and 1,000 tons of samarium cobalt magnets. Production-related controls include uniform finished-product inspection instructions, while service procedures and records are established; stated lead times are within 15 workdays off-season and one month during peak season.

Customization capabilityThe supplier explicitly provides flexible customization through design and R&D services. It also reports ODM capability and OEM service for popular brands, supporting both customized product development and branded manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Concrete Asia offline trade show. No customer names, project descriptions, order examples, or verifiable case outcomes are provided, so the depth of its customer track record cannot be fully assessed.