CHINA STOPS EXPORT OF RARE EARTH METALS – We are in continuous contact with our suppliers in China and, in consultation with them, have concluded that HYAB is not affected by the export ban at this time.

Send request for offer

Quote bag

Home
Products
Magnet calculator
Magnet facts
Our company
Contact us

https://hyab.com/uploads/img/Produkter/1-54 Magneter/41 Neodym Block/41-0299-10/41-0299-10.png

❮ ❯

https://hyab.com/uploads/img/Produkter/1-54 Magneter/41 Neodym Block/neo_block1200x800.jpg

Permanent magnet / Neodymium / Block

Block Neodymium N40UH 40x6x6mm Ni

Artno: 41-0299-10

Quantity:

Add to quotation request

Out of stock. EDT normally 2-4w

Magnet properties
Magnet type	Block
Material	Neodymium
Coating	NiCuNi
Weight [grams]	10.66
Length [mm]	40
Width [mm]	6
Thickness [mm]	6
Magnet data
Energy grade	N40UH
Temp. grade	UH
Max temp. [°C]	180
Remanence Br [kGauss]	12.5 - 12.8
Remanence Br [Tesla]	1.25 - 1.28
Coercivity HcB [kOe / kA/m]	11.5 / 899
Coercivity HcJ [kOe / kA/m]	25 / ≥1990
Energy product (BH)max [kJ/m3 / MGOe]	302 - 326 / 38 - 41

PDF to sheet

Description

For complete information about Neodymium (aswell as the other magnet materials), see our Magnet facts page.

Success

You have added Block Neodymium N40UH 40x6x6mm Ni to your quotation request.

Send request for offer

Hyab Magneter AB © 2025

Location

Ranhammarsvägen 5
168 67, Bromma, Sweden

+46 8 26 10 80

[email protected]

Site guide

Home Products Blog Magnet calculator Magnet facts Our company Contact us

Magnetcalculator

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts

Cookies Settings

Privacy Preference Center

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Manage Consent Preferences

Strictly Necessary Cookies

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information

Performance Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Functional Cookies

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Targeting Cookies

These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.