NdFeB N52 20×3 Ring Magnet with countersink Holes

Short Description:

N52 round disk magnets are particularly useful for holding and securing objects in place.They are small and compact yet can provide an enormous amount of magnetic force. This makes them ideal for use in a wide range of devices and products where space is at a premium.

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Product Detail

Product Tags

Product Information

Product Name	Neodymium Magnet, NdFeB Magnet
Material	Neodymium Iron Boron
Grade & Working Temperature	Grade	Working Temperature
	N30-N55	+80℃
	N30M-N52	+100℃
	N30H-N52H	+120℃
	N30SH-N50SH	+150℃
	N25UH-N50U	+180℃
	N28EH-N48EH	+200℃
	N28AH-N45AH	+220℃
Shape	Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Irregular shapes and more. Customized shapes are available
Coating	Ni, Zn, Au, Ag, Epoxy, Passivated, etc..
Application	Sensors, motors, filter automobiles, magnetic holders, loudspeakers, wind generators, medical equipment, etc.
Sample	If in stock, free sample and deliver at same day; Out of stock, delivery time is same with mass production

Product dispaly

Customized neodymium magnets

Disc neodymium magnet, size and grade can be customized

Premium grades ranging from N28 to N52，geometric shapes in various thicknesses. Magnetic direction, coating material and size can be customized according to customer requirements

Block neodymium magnet, , size and grade can be customized

Premium grades ranging from N28 to N52，geometric shapes in various thicknesses. Magnetic direction, coating material and size can be customized according to customer requirements

Ring neodymium magnet, size and grade can be customized

Premium grades ranging from N28 to N52，geometric shapes in various thicknesses. Magnetic direction, coating material and size can be customized according to customer requirements

Arc neodymium magnet, size and grade can be customized, temperature resistance up to 220℃ for some special motor use

Premium grades ranging from N28 to N52，geometric shapes in various thicknesses. Magnetic direction, coating material and size can be customized according to customer requirements. Some special request of temperature resistance also can be satisfied, we customize high temperature resistance magnets up to 220℃

Countersink neodymium magnet of different shapes

Premium grades ranging from N28 to N52，geometric shapes in various thicknesses. Magnetic direction, coating material and size can be customized according to customer requirements.

Special shape neodymium magnets, shape, size and grade can be customized

The grade can be N28-N52. Magnetic direction, coating material and size can be customized according clients' request. Compared with other manufacturer, except normal shapes, we also good at making different kinds of special shape magnets

Shapes and sizes

Magnetic Direction

Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.

Coating

Support all magnet plating , like Ni, Zn, Epoxy , Gold, Silver etc.

Ni Plating Maget: The surface of stainless steel color, anti-oxidation effect is good, good appearance aloss, internal performance stability.

Zn Plating Magnet: Suitable for general requirements on surface appearance and oxidation resistance .

Gold-plated: The surface is golden yellow, which is suitable for appearance visibility occasions such as gold crafts and gift boxes.

Epoxy Plating Magnet: Black surface, suitable for harsh atmospheric environment and hiqh requirements of corrosion protection ocasions

Magnets

*Stanford Magnets can supply a wide range of customized neodymium magnets according to requests.

*Neodymium is the strongest available magnet alloy at up to 52MGOe.

*The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications.

*Stanford Magnets can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F.

Why choose US?

Delivery

We support express, air, sea, train, truck etc. and DDP, DDU, CIF, FOB, EXW trade term.One-stop delivery service,door-to-door delivery or Amazon warehouse. Some countries or regions can provide DDP service, which means that we will help you to clear customs and bear customs duties, this means you don't have to pay any other cost.

Payment

Support: L/C, Westerm Union, D/P, D/A, T/T, MoneyGram, Credit Card, PayPal, etc..

Chat now!

Vivian Xu
Sales Manager
Zhaobao Magnet Group
---30 years magnets manufacturer
Fixed Line:+86-551-87877118
Email: zb10@magnet-supplier.com

Mobile/ Wechat/Whatsapp +86-18119606123

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Next: NdFeB rectangular neodymium magnets with two counterbores

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Magnet Material

Neodymium Iron Boron

Small Round Neodymium Magnets

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