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Industrial Grade Magnets

A complete range of industrial grade magnets — Permanent Magnets, Sintered NdFeB, Neodymium, Rare Earth, Motor Magnets, and Rotor Magnets — supplied to exact grade, size, and application specifications for automotive, electronics, and industrial use.

Category 06

Industrial Grade Magnets

We supply a full range of industrial grade magnets for automotive, motor, electronics, and general manufacturing applications. All magnets are sourced and supplied to exact customer specifications — grade, geometry, coating, and magnetization direction confirmed at order stage.

  • Permanent Magnet — high-coercivity permanent magnets for general industrial holding, sensing, and drive applications requiring stable, long-life magnetic performance
  • Sintered NdFeB Magnet — sintered Neodymium Iron Boron magnets offering the highest energy density of any permanent magnet type; available across grades N35 to N54 and high-temperature M, H, SH, UH, EH series up to 200°C
  • Neodymium Magnet — standard Neodymium magnets for motors, sensors, loudspeakers, holding systems, and precision instruments across automotive and electronics sectors
  • Rare Earth Magnet — rare earth magnets (NdFeB and SmCo) delivering superior magnetic properties for demanding applications in aerospace, medical devices, and high-performance drives
  • Magnet for Motors — application-specific magnets engineered for electric motors, servo motors, and linear drives — optimized for flux density, coercivity, and operating temperature
  • Rotor Magnets — precision arc and block magnets for rotor assemblies in permanent magnet motors, wind turbine generators, traction motors, and industrial drives; magnetized through diameter or length
Industrial Grade Magnets
Disc Magnets
Disc Magnets

High-performance disc magnets for diverse precision applications — sensors, holding systems, medical devices, and electronics across standard and custom diameters.

Ring Magnets
Ring Magnets

Ideal for motor assemblies, sensors, and holding devices — available with tight bore tolerances for press-fit or adhesive assembly in rotary applications.

Block Magnets
Block Magnets

Versatile rectangular and square block magnets used in machinery, magnetic lifting systems, and separator assemblies requiring high pull force and stable geometry.

Arc Magnets
Arc Magnets

Engineered for motors, generators, and complex coupling systems — arc segment magnets supplied to exact inner/outer radius and arc angle for rotor assembly fit.

Countersunk Magnets
Countersunk Magnets

Designed for easy and secure screw-mount installation — countersunk through-hole magnets for panel fixing, tooling, and jig applications requiring flush-surface mounting.

Customized Shape Magnets
Customized Shape Magnets

Tailored magnetic solutions fabricated to your exact specifications — complex profiles, non-standard geometries, and multi-pole configurations supplied to customer drawings.

Technical Reference

Grade & Performance Data

Sintered NdFeB magnets are available across a wide range of grades and temperature series. Use the tables below to match grade performance to your application requirements.

Temperature Series Reference
Series Working Temp (≤) Application Context
N 80°C Standard high-strength applications.
M 100°C Medium temperature stability.
H 120°C High temperature resistance.
SH 150°C Super high stability for industrial motors.
UH 180°C Ultra high thermal performance.
EH 200°C Extra high heat resistance for extreme environments.
NdFeB Grade Specifications
Grade Remanence Br (kG) Coercive Force Hcb (kOe) Intrinsic Coercivity Hcj (kOe) Max Energy Product (BH)max (MGOe)
N35 ≥ 11.8 ≥ 10.8 ≥ 12 33 – 37
N52 ≥ 14.2 ≥ 10.5 ≥ 12 49 – 53
N40M ≥ 12.7 ≥ 11.5 ≥ 14 38 – 41
N45H ≥ 13.3 ≥ 12.0 ≥ 17 42 – 46
N42SH ≥ 12.9 ≥ 11.8 ≥ 20 40 – 43
N38UH ≥ 12.3 ≥ 11.0 ≥ 25 36 – 39
N42EH ≥ 12.9 ≥ 11.8 ≥ 30 41 – 43

Need a Custom Magnet Configuration?
We Supply to Specification.

Share your application requirements — grade, shape, size, coating, and magnetization direction — and our team will respond with the right solution and a detailed quote within 24 hours.