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Cubemagnet 8.0 x 8.0 x 8.0 mm N40 nickel - holds 4 kg

Product information "Cubemagnet 8.0 x 8.0 x 8.0 mm N40 nickel - holds 4 kg"

 

Technical specifications

Adhesive force: 4 kg
Coating: Nickel (Ni-Cu-Ni)
Height H: 8 mm
Lenght: 8 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N40
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 512 mm³
Weight: 3,89 g
Width: 8 mm

Technical specifications for magnetization grade N40

Material Remanence Coercivity Energy product Maximum temperature
  Br bHc iHc (BxH)max  
  Gauss (G) Tesla (T) typ. kOe kA/m kOe kA/m MGOe kJ/m 3  
N40 12600-12900 1.26-1.29 10.5-12.0 860-955 ≥  12 ≥  955 38-40 303-318 ≤  80

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

Safety Notice

NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided!

Determination of the magnetic force

The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.

10 of 14 reviews

Average rating of 4.9 out of 5 stars


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13 January 2016 17:19

Review with rating of 5 out of 5 stars

Befestigung von Plakaten in der Schule bei Referaten

30 August 2016 08:27

Review with rating of 5 out of 5 stars

Um Postkarten und Ähnliches an einem Magnetstreifen zu befestigen optimal

14 September 2016 07:01

Review with rating of 5 out of 5 stars

Gute Ware

16 March 2017 17:38

Review with rating of 5 out of 5 stars

wird zum temporären Anbringen von Messpunkten verwendet

23 July 2018 06:56

Review with rating of 5 out of 5 stars

Alles wie gewollt.

28 September 2018 15:05

Review with rating of 5 out of 5 stars

Wir verwenden die Magnet für Bilder an einer Magnetwand. Halten sehr

5 January 2019 19:23

Review with rating of 5 out of 5 stars

Die Würfelmagnete verwende ich zum befestigen von Bildern an einer Magnetwand. Ich bin begeistert von diesen Magneten. Sie sehen schön aus und sind sehr stark magnetisch. Sehr gute Qualität !

11 January 2019 11:51

Review with rating of 5 out of 5 stars

Produkt ist gut.

4 April 2019 07:25

Review with rating of 5 out of 5 stars

Verwendung für die Aufhängung von Plakaten und Informationen im Eingangsbereich eines Unternehmens. Die Plakate bleiben trotz Zugwind an ihrem Platz

16 May 2019 14:50

Review with rating of 5 out of 5 stars

sehr gute magnete