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Discmagnet 12.0 x 12.0 mm N42 nickel - holds 9 kg

Product information "Discmagnet 12.0 x 12.0 mm N42 nickel - holds 9 kg"

Technical specifications

Adhesive force: 9 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 12 mm
Height H: 12 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N42
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 1357 mm³
Weight|kg: 10,31 g

Technical specifications for magnetization grade N42

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  
N42 12900-13200 1.29-1.32 10.8-12.0 860-955 ≥  12 ≥ 955 40-42 318-334 ≤  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 21 reviews

Average rating of 4.9 out of 5 stars


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16 March 2017 17:31

Review with rating of 5 out of 5 stars

damit befestige ich solargartenlampen am metallzaun

6 August 2019 20:27

Review with rating of 5 out of 5 stars

wir haben auf Schranktüren Eisen Folie geklebt und dazu die Magnete

21 August 2018 08:28

Review with rating of 5 out of 5 stars

Ware OK

29 June 2018 09:55

Review with rating of 5 out of 5 stars

Ware OK

6 February 2018 18:26

Review with rating of 5 out of 5 stars

für viele dinge geeignet

9 November 2017 19:15

Review with rating of 5 out of 5 stars

Super Ware. Unwahrscheinliche Magnetkraft. Kann ich nur empfehlen.

30 October 2017 12:49

Review with rating of 5 out of 5 stars

Alles bestens gute Qualität und schnelle Lieferung

25 July 2017 16:37

Review with rating of 5 out of 5 stars

qualitat und gute magnet nicht teuer ..

22 July 2017 10:54

Review with rating of 5 out of 5 stars

tolle Halteleistung dieser kleinen Scheisserle...

11 May 2017 18:03

Review with rating of 5 out of 5 stars

Alles ok!