What shapes can be customized?

Customized shapes include Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, and irregular shapes.

What are the main applications for these magnets?

They are widely used in sensors, motors, filters, automobile parts, magnetic holders, loudspeakers, wind generators, and medical equipment.

N52 Super Strong Thin Neodymium 20mm Disc Magnets

Name: N52 Super Strong Thin Neodymium 20mm Disc Magnets
Brand: Honesun Industrial Co., Limited
SKU: 904598085

Zhejiang, ChinaHonesun Industrial Co., Limited

US$0.10-10.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet, Motor Magnet

Shape

Disc

Model NO.

nm473

Coating

Nickel

Grade

N30SH-N45SH

Material

Permanent Magnet

Certificate

SGS

Grade Bh

N35,N38,N40,N42,N45,N48,N50,N52

Plating

Nical,Zinc,Gold,Silver,Epoxy,Passivated,etc.

Max Working Temperature

200 Celsius

Quality System

ISO9001:2001

Environment

RoHS

Composite

NdFeB Magnet, NdFeB Magnet

Other Shape

Block, Block/Rectangular,Bar,Ring,Segment,Ec

Transport Package

Carton

Specification

ndfed magnet

Trademark

honesun

Origin

China

HS Code

8505111000

Production Capacity

50tons/Month

Key features

Customizable Shapes: Disc, Cylinder, Block, Ring, Segment, and irregular shapes available.

Durable Coatings: Nickel, Zinc, Gold, Silver, Epoxy, and Passivated plating options.

Fast Response Time: Reply within 15 minutes during work hours (08:00-18:00 UTC-8).

Quick Production Lead: 7-15 days for fresh materials; immediate shipment for stock items.

Quality Guaranteed: Products guaranteed under ISO9001 systems for consistent quality.

Free Samples Available: Free samples from warehouse; 7 days if custom size not in stock.

Versatile Applications: Ideal for sensors, motors, loudspeakers, wind generators, and medical equipment.

Company profile

Honesun Industrial Co., Limited

Zhejiang, China

Business Type: Trading CompanyExport Year: 2020-03-22Average Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHonesun Industrial Co., Limited is a China-based trading company established in 2012 and located in Xiaoshan, Hangzhou, Zhejiang. It specializes in magnetic materials, including precision sintered neodymium products, rubber magnets, ferrite magnets, magnetic assemblies, and related devices. The supplier reports multiple management-system certifications, advanced production and testing equipment, three production lines, quality-control personnel, R&D staff, electroplating capability, and stated annual capacities of approximately 500 tons of neodymium magnets and 300 tons of magnetic devices. Export sales reportedly account for 71%–90% of total sales, with exporting beginning in 2020. Evidence supports production, quality-control, R&D, and international trade capabilities. However, after-sales processes, financial credibility, customization performance, and verified customer cases are not sufficiently documented.

CertificationsThe supplier lists ISO 9000, TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 14064 certifications. These are explicit certification claims, although the slices provide no certificate numbers, issuing bodies, validity dates, or scope details.

R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience, focuses on research and development of magnetic materials, and uses advanced production and testing equipment. Its products are described for applications including motors, sensors, telecommunications, and aerospace, providing positive evidence of technical development capability.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, advanced production and processing equipment, an electroplating line, and stated annual capacities of about 500 tons of neodymium magnets and 300 tons of magnetic devices. These explicit capacity and facility details support a substantial production capability, although the record also classifies the company as a trading company.

Customization capabilityThe supplier states that it can accurately control electroplating thickness to meet customer salt-spray requirements and specializes in precision sintered neodymium magnetic products and devices. This supports some process and product customization capability, but there is no detailed evidence on design support, minimum order quantities, tooling, tolerances, or documented customized projects.

Product Q&A

Q:What coating options are available for the magnets?

We offer Nickel, Zinc, Gold, Silver, Epoxy, and Passivated plating to protect against moisture and oxygen.

Q:Can I get free samples?

Yes, free samples are available from the warehouse. If your required size is not in stock, production may take a minimum of 7 days.

Q:What is the lead time for orders?

Immediate shipment is available for stock magnets. For fresh materials, production takes 7-15 days. Peak season lead time is one month, while off-season is within 15 workdays.

Q:How fast will I receive a reply?

You will receive a reply within 15 minutes during our work time, which is 08:00-18:00 (UTC-8).

Q:What quality standards do you follow?

We provide products under the guarantee of ISO9001 systems to ensure best quality.