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Discmagnet Ø 20.0 x 5.0 mm N42 nickel - holds 6.1 kg

Product information "Discmagnet Ø 20.0 x 5.0 mm N42 nickel - holds 6.1 kg"

Technical specifications

Adhesive force: 6,1 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 20 mm
Height H: 5 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N42
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 1571 mm³
Weight: 11,94 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 30 reviews

Average rating of 4.9 out of 5 stars


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9 November 2018 21:20

Review with rating of 5 out of 5 stars

materiale integro e perfettamente custodito per il trasporto munito delle opportune avvertenze nell'utilizzo

10 November 2017 09:09

Review with rating of 5 out of 5 stars

Promte und schnelle Bestellabwicklung. Sehr gute Qualität. Halten auf einem Glasboard senkrecht etliche DIN-A4 Blätter fest ohne zu rutschen. Preisleistungsverhältnis besser als bei *** oder ***

16 November 2017 06:43

Review with rating of 5 out of 5 stars

Für Versuche

27 February 2018 09:34

Review with rating of 5 out of 5 stars

Für Messerbrett genutzt. Habe jetzt zwei hintereinander gelegt um die Haltkraft zu erhöhen!

13 July 2018 12:41

Review with rating of 5 out of 5 stars

Haftet super auf unserer Glasmagnettafel

23 July 2018 08:14

Review with rating of 5 out of 5 stars

Zur Sicherung einer Tischplattenstütze

15 August 2018 08:45

Review with rating of 5 out of 5 stars

durch die ordentliche Kraft halten auch die Aushänge wenn der Wind durch den Flur weht

17 October 2018 21:57

Review with rating of 5 out of 5 stars

Top Qualität! Erfüllt die Erwartungen!!👍🏻

25 December 2019 09:45

Review with rating of 5 out of 5 stars

Super toll!

15 October 2019 08:52

Review with rating of 5 out of 5 stars

Einsatz im Tourbereich für Flightcases / Banner

Accessories

Average rating of 5 out of 5 stars

Rubber disc Ø 20 mm self-adhesive, protection of surfaces
Item number: GS-20-sk
On Stock: 4110 pieces

Available, delivery time: 1-3 working days

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