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Discmagnet Ø 30.0 x 3.0 mm N40 Gold - holds 6 kg

Product information "Discmagnet Ø 30.0 x 3.0 mm N40 Gold - holds 6 kg"

 

Technical specifications

Adhesive force: 6 kg
Coating: Gold (Ni-Cu-Ni-Au)
Diameter: 30 mm
Height H: 3 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N40
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 2121 mm³
Weight: 16,12 g

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.

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Average rating of 4.8 out of 5 stars


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16 January 2017 08:25

Review with rating of 5 out of 5 stars

ich verwende die vergoldeten Magnetscheiben für die Behandlung von Muskelschmerzen.

21 June 2017 11:17

Review with rating of 5 out of 5 stars

wie erwartet

9 September 2017 11:32

Review with rating of 5 out of 5 stars

deutlich stärker als vergleichbare China Ware

18 July 2018 15:09

Review with rating of 5 out of 5 stars

Perfekte Produkte

24 June 2019 06:16

Review with rating of 5 out of 5 stars

Starke Magnete wie ich es mir wünsche. Für mich im Hobbybereich ideal.

26 June 2017 21:46

Review with rating of 4 out of 5 stars

ok bon produit . Dommage que les pôles nord et sud ne soient pas repérés

Accessories

Average rating of 4.8 out of 5 stars

Rubber disc Ø 30 mm self-adhesive, protection of surfaces
Item number: GS-30-sk
On Stock: 7030 pieces

Available, delivery time: 1-3 working days

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