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Neodymium Magnets
NdFeB magnet sourcing hub with supplier-confirmed grades, coatings, and lead times.
Last updated on 2026/02/01
Highlights
- Coverage across bar, block, disc, ring, and arc shapes
- Grade guidance for strength versus temperature
- Supplier-confirmed coatings and documentation
Explore this category
Neodymium Bar Magnets
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Neodymium Bar Magnets: Tool-First Fit and Sourcing Decision Report
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Neodymium Magnets Long Rectangular: Tool-First Fit and Sourcing Decision Report
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Neodymium Block Magnets
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Neodymium Block Magnets: Tool-First Fit and Sourcing Decision Report
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Neodymium Disc Magnets
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Neodymium Disc Magnets: Tool-First Fit and Sourcing Decision Report
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Neodymium Magnets Disk: Tool-First Fit and Sourcing Decision Report
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Neodymium Ring Magnets
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Neodymium Ring Magnets: fit tool and sourcing decision report
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Neodymium Magnet Ring: fit tool and sourcing guide
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Neodymium Magnet Hooks: fit checker and sourcing decision report
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N52 Neodymium Magnets for High-Force Assemblies
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Neodymium Magnets N52: Tool-First Fit and Sourcing Decision Page
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N52 Neodymium Magnets: Tool-First Fit and Sourcing Decision Page
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Powerful N52 Neodymium Magnets: Tool-First Fit and Decision Report
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Neodymium Magnet Manufacturer Sourcing for OEM Teams
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NdFeB Magnet Supplier Sourcing for OEM Buyers
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Custom Neodymium Magnets for OEM RFQ
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Custom Magnets Bulk: Tool-First Sourcing and Decision Report
Sourcing
Bulk Custom Magnets: Tool-First Sourcing and Decision Report
Sourcing
NdFeB Magnets for Sale for Industrial Buyers
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Neodymium Magnets for Sale: Tool-First Buying and Sourcing Report
Sourcing
Neodymium Iron Boron Magnets for Sale: Tool-First Sourcing Report
Sourcing
Rare Earth Magnets for Sale: Tool-First Buying and Risk Report
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Rare Earth Magnets for Sale: Tool-First Sourcing and Risk Report
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Where to Buy Neodymium Magnets: Tool-First Supplier Decision Page
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Neodymium Magnets Where to Buy: Tool-First Supplier Decision Page
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Where Do You Buy Neodymium Magnets? Tool-First Supplier Decision Page
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China Magnet Suppliers Sourcing for Industrial Buyers
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NdFeB Magnet Supplier for United States
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NdFeB Magnet Supplier for European Union
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NdFeB Magnet Supplier for United Kingdom
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NdFeB Magnet Supplier for Australia
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Magnet Manufacturer Vs Trading Company
Comparison
Magnet Factory Vs Local Distributor
Comparison
China Magnet Supplier Vs Online Marketplace
Comparison
Custom Magnets Vs Stock Magnets
Comparison
Sintered NdFeB Magnets for Performance-Critical Assemblies
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Electric Motor Magnets: Sourcing Guide and RFQ Checklist
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Neodymium Magnets for Electric Motors: Tool-First Fit and RFQ Report
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Neodymium Magnets for Electric Motors: Tool-First Fit and RFQ Report
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Permanent Magnet Dc Motor
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Permanent Magnet Electric Motor: Tool-First Fit and Decision Report
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Permanent Magnet Synchronous Motor: Tool-First Fit and Decision Report
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Permanent Magnet DC Motor: Tool-First Fit and Decision Report
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Permanent Magnet DC Electric Motors: Tool-First Fit and Decision Report
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Permanent Magnet Motor: Tool-First Fit and Decision Report
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Permanent Magnet Motors: Tool-First Fit and Decision Report
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Motor Magnets
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Magnet and Motor: Tool-First Fit and Sourcing Decision Report
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Magnet Electric Motor: Tool-First Fit and Sourcing Decision Report
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Neodymium Magnets: Fit Tool and Procurement Decision Report
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Large Neodymium Magnets: Tool-First Fit and Procurement Decision Report
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Magnets Neodymium: Fit Tool and Procurement Decision Report
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Magnet Neodymium: Fit Tool and Procurement Decision Report
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Small Rare Earth Magnets: Tool-First Fit and Sourcing Decision Report
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Small Neodymium Magnets: Tool-First Fit and Sourcing Decision Report
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Tiny Neodymium Magnets: Tool-First Fit and Sourcing Decision Report
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Neodymium Magnet 10x10x10: Tool-First Fit and Sourcing Decision Report
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Neodymium Magnet: Tool-First Fit and Decision Report
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Neodymium Magnet Magnets: Tool-First Fit and Sourcing Decision Page
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NdFeB Magnet: Fit Tool and Sourcing Decision Report
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NdFeB Magnet: Fit Tool, Policy Triggers, and Sourcing Decision Report
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Neodymium NdFeB: Fit Tool and Procurement Evidence Report
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What Is NdFeB Magnet? Fit Tool and Evidence Guide
Educational
NdFeB Magnet Grades: Selector Tool and Evidence Report
Educational
Neodymium Magnet Strength: Calculator and Evidence Report
Educational
Strong Neodymium Magnets: Tool-First Fit and Sourcing Report
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Powerful Neodymium Magnets: Tool-First Fit and Decision Report
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Rare Earth Magnets vs Neodymium: What Buyers Actually Need to Compare
Comparison
Product Gallery
Disc magnets in various sizes
Overview
Compare NdFeB magnets by shape, grade, and application. We coordinate supplier quotes from Ganzhou and confirm specifications per order.
Specifications
| Material | NdFeB (sintered or bonded per supplier) |
| Grades | N35-N52; high-temp grades on request |
| Coatings | Ni-Cu-Ni, Zinc, Epoxy, Gold (on request) |
| Tolerance | Typical +/-0.05 mm (confirm per drawing) |
| Temperature | Operating temperature varies by grade; confirm per requirement |
| MOQ | Supplier-dependent |
| Lead time | Supplier-dependent |
Applications
- Electric motors and generators
- Automation and robotics
- Sensors and actuators
- Magnetic fixtures and tooling
- Magnetic separation and handling equipment
- Energy and mobility systems
Customization Options
- Grade and material selection with supplier confirmation
- Dimensions and tolerances per drawing
- Coatings and surface treatments on request
- Magnetization direction and pattern
- Packaging and labeling requirements
Sourcing Support
- RFQ checklist: drawing or dimensions, grade/strength target, operating temperature, coating, quantity, tolerance.
- We review grade, coating, and magnetization feasibility with partner suppliers.
- We consolidate multi-supplier quotes and confirm MOQ and lead time.
- Sampling and inspection plans are aligned before production release.
Compliance Notes
- RoHS/REACH and material declarations available on request.
- CoA and dimensional inspection reports provided when required.
- ISO 9001 documentation and supplier QC summaries available on request.
Lead Time Notes
- Lead time and MOQ depend on grade, coating, tooling, and order volume; confirmed after drawing review.
- Sampling or pilot runs available subject to supplier capacity.
- Expedite options available for urgent programs after supplier confirmation.
Need a quote-ready specification review?
Share your drawing, grade target, coating, and quantity. We align supplier feasibility before full RFQ submission.
RFQ Checklist
- Drawing or dimensions with tolerances
- Target grade/strength and operating temperature
- Coating requirements and environment conditions
- Quantity, MOQ, and annual demand
- Application context and magnetization direction
Reference Guides
Procurement-ready guides covering grades, coatings, QC, and RFQ prep.
Coatings & Corrosion
Corrosion protection for rare earth magnets
Environment-based guidance for selecting coatings and corrosion controls.
Sourcing & Logistics
Magnet storage and handling safety
Storage, handling, and packaging guidance to avoid chipping, demagnetization, and injury.
Materials & Grades
NdFeB grade selection matrix
A practical matrix to align strength, temperature, and environment requirements.
FAQ
What information is needed for an RFQ?
Share drawings or dimensions, target grade or strength, operating temperature, coating, quantity, and delivery target.
Do you provide compliance documentation?
Some suppliers can provide RoHS/REACH or inspection documents on request. Availability depends on supplier.
Can you help select the right grade?
Yes. We coordinate supplier recommendations based on temperature and performance requirements.
Do you coordinate bonded vs sintered NdFeB?
Bonded and sintered options depend on supplier capability and application requirements.
Can you support export packaging and logistics?
We can coordinate packaging and shipping requirements with suppliers based on destination.
Case studies
HVAC - Linear actuator assemblies
Block Magnets for HVAC Linear Actuator Production Line
Scaling from 500 to 10,000 pcs/month of N35 block magnets for HVAC damper actuators while reducing unit cost by 18%.
Subsea / Marine - Magnetic coupling for ROV thrusters
Magnetic Assembly for Underwater ROV Thruster Coupling
Custom magnetic coupling assembly using N42 NdFeB ring magnets with epoxy coating for subsea ROV thruster applications.
Trusted by buyer segments
OEM and industrial teams sourcing NdFeB and SmCo magnets.
Request a Quote
Trust & Compliance
Certifications and QC checkpoints aligned to industrial procurement.
ISO 9001
Quality management system
RoHS
Restricted substances compliance
REACH
SVHC compliance on request
Factory Capability
- Custom shapes and grades per drawing
- Tolerances confirmed by supplier QC
- Coating options: Ni-Cu-Ni, Zinc, Epoxy
QC Process
- Raw material verification and grade checks
- Dimensional inspection to critical tolerances
- Surface and coating integrity inspection
Get a Quote
Send your drawing, grade, coating, and quantity. We coordinate a supplier quote and follow up with confirmed specs.
Product data is sourced from partner suppliers and confirmed per order.
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