Titanium Nitride (TiN) Coated Magnets

4 products

Showing 1 - 4 of 4 products

Titanium Nitride (TiN) coated magnets combine high magnetic strength with extreme wear resistance and a thin, hard gold-colored finish. These magnets are ideal for medical devices, components, and assemblies that experience repeated contact or abrasion.

Chosen for their durability and biocompatibility, TiN coated magnets are well-suited for demanding environments where performance and appearance both matter.

Need a different size, shape, or quantity? We currently stock a limited selection of Titanium Nitride Coated Magnets. Custom coatings, shapes, and sizes are available to match your environment and tolerances. Request a Custom Quote.

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Magnet Coating Specifications

Compare thickness, corrosion resistance, and operating temperatures on our Magnet Coatings Specifications page.

Typical thickness: Extremely thin (micron range)
Corrosion resistance: Good; thin metallic layer resists wear
Surface finish: Gold-colored, hard, smooth finish
Biocompatibility: Excellent — suitable for medical and pump applications

Custom Solutions

Need variants not shown here? We support custom coatings, sizes, and assemblies—plus validation testing—for prototyping or production.

Submit a Custom Magnet Request

Showing 1 - 4 of 4 products

SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets with Titanium Nitride coating.

D1005B-10 TiN

$21.00

In stock, 248 units

0.118" (3mm) dia x 0.039" (1mm) thick
N55 Disc Magnet - Titanium Nitride Coated
Set of 10
Minimum Order Quantity (MOQ) = 1 set

D1022C TiN

$16.50

In stock, 250 units

0.157" (4mm) dia x 0.118" (3mm) thick
N55 Disc Magnet - Titanium Nitride Coated
Minimum Order Quantity (MOQ) = 1 pc

D1030 TiN

$15.50

In stock, 250 units

0.236" (6mm) dia x 0.012" (0.30mm) thick
N55 Disc Magnet - Titanium Nitride Coated
Minimum Order Quantity (MOQ) = 1 pc

D1061A TiN

$17.25

In stock, 250 units

0.500" (12.70mm) dia x 0.079" (2mm) thick
N55 Disc Magnet - Titanium Nitride Coated
Minimum Order Quantity (MOQ) = 1 pc

Frequently Asked Questions

Why use Titanium Nitride (TiN) over other coatings?

Titanium Nitride coating offers superior hardness, excellent wear resistance, and biocompatibility, making it ideal for medical applications.

Can Titanium Nitride (TiN) coated magnets withstand repeated cleaning?

Yes, the coating is very durable and maintains its integrity under repeated
sterilization cycles.

What is the appearance of Titanium Nitride (TiN) coated magnets?

TiN produces a darker gold-colored finish that is both attractive and functional.

Is Titanium Nitride (TiN) coating thick?

No, the coating is extremely thin (typically 3–6 μm) and does not significantly
alter the magnet's dimensions. See our coating specifications for more details.

Can you produce custom sizes, magnetization direction or coatings?

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.