Discmagnet Ø 25.0 x 7.0 mm N42 Nickel - holds 12 kg | magnet-shop.net

Discmagnet Ø 25.0 x 7.0 mm N42 Nickel - holds 12 kg

 
Quantity Price / pcs
To 2 pcs €3.47 *
from 3 pcs €3.06 *
from 10 pcs €2.70 *
from 20 pcs €2.52 *
from 40 pcs €2.37 *
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pieces
  • SM-25x07-N
  • 4250538410178
  • magnets4you
  • 1729 pieces

Technical specifications

materialNeodym 
coatingNickel (Ni-Cu-Ni) 
total diameter D25,0 mm
volume3436 mm³
temperature max.80 ° C
quality of magnetisationN42 
tolerance0.1 mm
direction of magnetisation axial 
weight0,026114 kg
magnetic force12,000 kg
total height H7,0 mm

Technical specifications for magnetization grade N42

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
Gauss (G) Tesla (T) kOe kA/m kOe kA/m MGOe kJ/m 3 °C
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 The product conforms to the European RoHS Community legislation (2002/95/EG - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.
    No subject to registration under the REACH Regulation.
  • 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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Customer evaluation for "Discmagnet Ø 25.0 x 7.0 mm N42 Nickel - holds 12 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
9 Jan 2020

schnelle Lieferung und fachgerechte Verpackung. Mit den Magneten wurde ein Vogelhäuschen aus Metall auf dem Balkongeländer befestigtl

20 Nov 2019

kein Kommentar

20 Dec 2018

Beschilderung an Regalen bei -50°C

14 May 2018

Bürobedarf Magnetwände

18 Dec 2017

entspricht der Beschreibung

29 Nov 2017

Die Magnete werden an einer Wand mit Magnetfarbe verwendet. Haben eine schöne handliche Größe und halten sehr gut

27 Oct 2017

sehr starke Magneten

10 Apr 2017

*** Jederzeit wieder

14 Feb 2017

Ich bin überrascht

9 Nov 2016

Produkt wie beschrieben

29 Aug 2016

Habe damit die Roller der Kinder an der Garage festgemacht. So liegen sich nicht mehr im Weg rum.

5 Jul 2016

Habe es für Magnettafel vorgesehen. Halten bombastisch. Achtung nicht zusammenkommen lassen

6 Nov 2015

Hält was versprochen wurde.

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  • magnets4you GmbH
  • Bgm.-Dr.-Nebel-Str. 15a
  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0