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Neodymium stock magnets

Neodymium - NdFeB magnets in stock. Small, lightweight and super powerful. Neodymium magnets are the strongest and most commonly used type of all magnetic alloys. Order them here.

NdFeB magnets are used in: sensors, motors, wind turbines, computers, speakers, medical devices, electronics, and many industrial magnet systems. 

  • Very powerful
  • Deliverable from stock
  • Available in various sizes
  • IATF16949 certified
  • Buy magnets online
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Neodymium magnet blocks Small, lightweight and super-strong

3 variants
Product variant

€ 0,45

M-B-N48-B1-10x5x2-NN
Article number E0132967
Stock 4970
Width 5 mm
Height 2 mm
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€ 0,62

M-B-N48-B1-12x6x2-NN
Article number E0132968
Stock 4861
Width 6 mm
Height 2 mm
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€ 1,05

M-B-N48-B1-15x6x3-NN
Article number E0132970
Stock 2077
Width 6 mm
Height 3 mm
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Why do we use neodymium magnets?

The use of neodymium magnets in high-tech electronics is very popular because of their high magnetic strength and special performance.

 

Neodymium magnets have the highest available magnetic energy density, with a BHmax value of 30 MGOe to 52 MGOe.

 

This strongest permanent magnet is built from Neodymium Iron Borium - NdFeB. Goudsmit Magnetics supplies these magnets under the brand name Neoflux®.

 

How do we prevent corrosion of neodymium magnets and prolong their service life?

Aside from being the strongest, NdFeB magnets also possess less favourable properties.

Corrosion, low temperature resistance and mechanical brittleness determine whether this type of magnet can be used within your product.

 

4 options to improve the service life of NdFeB magnets:

  • A coating of nickel, epoxy or parylene, for example, prevents corrosion and prolongs service life. Coated neodymium magnets are also suitable in extreme conditions.
  • Through magnetic alloy adjustments, certain neodymium magnets are usable at high temperatures up to 200 °C.
  • A magnet assembly prevents chipping or fragmentation. Read more on the magnet assemblies page.
  • Plastic-bonded neodymium magnets have a high resistance to corrosion. The advantage of this magnetic product is its manufacturability.

 

Our magnet experts will be happy to help you. Contact us by e-mail: info@goudsmitmagnets.com or call +31 (0)40 221 3283 for more information on neodymium magnets.

NdFeB neodymium ring magnets, block magnets, disc magnets | Goudsmit Magnetics

Reliable quality and stable supply

How do we ensure manufacturability, reliable quality and stable supply?

The magnetic properties of each magnetic alloy are different. Many manufacturers deliver a quality that does not meet the requirements you set.

Over half a century, we have built up a strong network of controlled and certified manufacturers. In addition, we are IATF certified. We assess in advance whether your magnet can be made and whether the desired properties are measurable.

In addition to manufacturability, reliability and quality, it is also important that you receive a magnet with a stable price and delivery time.

 

Magnets that:

  • meet the right magnetic specifications
  • are high-quality and reliable
  • are certified and inspected.

As there is a lot of variation in NdFeB magnets, our team is happy to help you make the right choice. Send us your inquiry about neodymium magnets: info@goudsmitmagnets.com.

 

Goudsmit Magnetics, because a magnet is always part of a bigger picture!

Goudsmit certificates | Goudsmit Magnetics

Overview of the different qualities and properties of permanent neodymium magnets:

View the various qualities and properties of permanent neodymium magnets in this sheet [pdf].

 

Here you will find an explanation of the product key coding of permanent magnets.

NdFeB neodymium ring magnets, block magnets, disc magnets | Goudsmit Magnetics

Neodymium magnet blocks (continued) Small, lightweight and super-strong

12 variants
Product variant

€ 0,16

M-B-N48-B1-3x2x1-NN
Article number E0124760
Stock 24994
Width 2 mm
Height 1 mm
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€ 0,11

M-B-N48-B1-5x3x1-NN
Article number E0132963
Stock 12976
Width 3 mm
Height 1 mm
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€ 0,24

M-B-N48-B1-6x4x2-NN
Article number E0132965
Stock 10886
Width 4 mm
Height 2 mm
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€ 0,38

M-B-N48-B1-8x5x2-NN
Article number E0132966
Stock 6798
Width 5 mm
Height 2 mm
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€ 1,07

M-B-N48-B1-18x8x3-NN
Article number E0132972
Stock 1986
Width 8 mm
Height 3 mm
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€ 1,18

M-B-N48-B1-20x8x3-NN
Article number E0132974
Stock 1564
Width 8 mm
Height 3 mm
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€ 1,60

M-B-N48-B1-22x10x3-NN
Article number E0132977
Stock 1884
Width 10 mm
Height 3 mm
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€ 1,90

M-B-N48-B1-30x12x5-NN
Article number E0133002
Stock 982
Width 12 mm
Height 5 mm
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€ 2,64

M-B-N48-B1-35x12x6-NN
Article number E0133003
Stock 1920
Width 12 mm
Height 6 mm
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€ 3,23

M-B-N48-B1-35x15x6-NN
Article number E0133004
Stock 1803
Width 15 mm
Height 6 mm
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€ 3,07

M-B-N48-B1-40x20x5-NN
Article number E0133006
Stock 222
Width 20 mm
Height 5 mm
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€ 5,57

M-B-N48-B1-40x20x10-NN
Article number E0133110
Stock 0
Width 20 mm
Height 10 mm
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Neodymium disc magnets Small, lightweight and super-strong

17 variants
Product variant

€ 0,13

M-D-N48-A1-D2x1-NN
Article number E0123737
Stock 1724
Diameter 2 mm
Height 1 mm
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€ 0,20

M-D-N48-A1-D3x3-NN
Article number E0123754
Stock 20928
Diameter 3 mm
Height 3 mm
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€ 0,24

M-D-N48-A1-D5x2-NN
Article number E0123761
Stock 10730
Diameter 5 mm
Height 2 mm
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€ 0,34

M-D-N48-A1-D5x3-NN
Article number E0123762
Stock 7673
Diameter 5 mm
Height 3 mm
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€ 0,34

M-D-N48-A1-D6x2-NN
Article number E0123764
Stock 6933
Diameter 6 mm
Height 2 mm
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€ 1,02

M-D-N48-A1-D8x4-NN
Article number E0123813
Stock 991
Diameter 8 mm
Height 4 mm
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€ 1,17

M-D-N48-A1-D10x3-NN
Article number E0123834
Stock 1977
Diameter 10 mm
Height 3 mm
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€ 0,96

M-D-N48-A1-D10x4-NN
Article number E0123927
Stock 1503
Diameter 10 mm
Height 4 mm
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€ 1,16

M-D-N48-A1-D10x5-NN
Article number E0123932
Stock 2328
Diameter 10 mm
Height 5 mm
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€ 1,26

M-D-N48-A1-D12x3-NN
Article number E0123947
Stock 2950
Diameter 12 mm
Height 3 mm
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€ 1,29

M-D-N48-A1-D15x3-NN
Article number E0123956
Stock 2190
Diameter 15 mm
Height 3 mm
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€ 1,97

M-D-N48-A1-D15x5-NN
Article number E0123964
Stock 1841
Diameter 15 mm
Height 5 mm
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€ 1,10

M-D-N48-A1-D18x4-NN
Article number E0123966
Stock 1938
Diameter 18 mm
Height 4 mm
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€ 1,08

M-D-N48-A1-D20x3-NN
Article number E0123970
Stock 2693
Diameter 20 mm
Height 3 mm
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€ 1,64

M-D-N48-A1-D20x5-NN
Article number E0123983
Stock 1751
Diameter 20 mm
Height 5 mm
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€ 1,69

M-D-N48-A1-D25x3-NN
Article number E0123985
Stock 1470
Diameter 25 mm
Height 3 mm
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€ 2,54

M-D-N48-A1-D25x5-NN
Article number E0132962
Stock 1869
Diameter 25 mm
Height 5 mm
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Neodymium ring magnets Small, light and super-strong

11 variants
Product variant

€ 0,34

M-R-N48-A1-D6xd2x1-NN
Article number E0133015
Stock 6483
Diameter 6 mm
Height 1 mm
Inner diameter 2 mm
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€ 0,62

M-R-N48-A1-D8xd3x2-NN
Article number E0133017
Stock 4190
Diameter 8 mm
Height 2 mm
Inner diameter 3 mm
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€ 0,86

M-R-N48-A1-D10xd4x2-NN
Article number E0133018
Stock 1472
Diameter 10 mm
Height 2 mm
Inner diameter 4 mm
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€ 0,95

M-R-N48-A1-D12xd5x3-NN
Article number E0133019
Stock 674
Diameter 12 mm
Height 3 mm
Inner diameter 5 mm
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€ 1,41

M-R-N48-A1-D15xd6x3-NN
Article number E0133020
Stock 964
Diameter 15 mm
Height 3 mm
Inner diameter 6 mm
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€ 1,20

M-R-N48-A1-D18xd8x4-NN
Article number E0133021
Stock 973
Diameter 18 mm
Height 4 mm
Inner diameter 8 mm
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€ 1,73

M-R-N48-A1-D20xd10x5-NN
Article number E0133022
Stock 868
Diameter 20 mm
Height 5 mm
Inner diameter 10 mm
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€ 2,88

M-R-N48-A1-D25xd15x6-NN
Article number E0133023
Stock 969
Diameter 25 mm
Height 6 mm
Inner diameter 15 mm
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€ 3,95

M-R-N48-A1-D30xd15x8-NN
Article number E0133024
Stock 995
Diameter 30 mm
Height 8 mm
Inner diameter 15 mm
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€ 6,22

M-R-N48-A1-D35xd20x10-NN
Article number E0133026
Stock 465
Diameter 35 mm
Height 10 mm
Inner diameter 20 mm
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€ 9,97

M-R-N48-A1-D40xd20x12-NN
Article number E0133027
Stock 432
Diameter 40 mm
Height 12 mm
Inner diameter 20 mm
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