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Rodmagnet Ø 7.0 x 25.0 mm N45 nickel - holds 2.8 kg

Product information "Rodmagnet Ø 7.0 x 25.0 mm N45 nickel - holds 2.8 kg"

Technical specifications

Adhesive force: 2,8 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 7 mm
Height H: 25 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N45
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 962 mm³
Weight: 7,31 g

Technical specifications for magnetization grade N45

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  
N45 13200-13700 1.32-1.37 10.8-12.5 860-995 ≥  12 ≥  955 43-45 342-358 ≤  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.

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2 November 2016 07:30

Review with rating of 5 out of 5 stars

Super Pinwandmagnet

11 November 2016 18:34

Review with rating of 5 out of 5 stars

Sehr gut!

10 April 2017 20:27

Review with rating of 5 out of 5 stars

Ideal! Bombenfest!

23 June 2017 21:31

Review with rating of 5 out of 5 stars

Ich befestige mit diesen Magneten Gardinen in meinem Campingmobil. Sie halten gut

28 July 2017 07:26

Review with rating of 5 out of 5 stars

Sehr gute Qualität.

5 September 2017 17:58

Review with rating of 5 out of 5 stars

Als Folienbefestigung für das Auto im Winter sehr einfach zu verwenden

7 February 2018 16:07

Review with rating of 5 out of 5 stars

wird für mobile Verdunkelung (Campingbus)benötigt

25 May 2018 16:45

Review with rating of 5 out of 5 stars

Erfüllt die Erwartung im vollen Umfang

13 September 2018 19:58

Review with rating of 5 out of 5 stars

für Versuchszwecke

13 December 2018 17:32

Review with rating of 5 out of 5 stars

Erstklassiges Material.