Discmagnet Ø 8.0 x 3.0 mm N40 nickel - holds 1.5 kg

 
Quantity Price / pcs
from 10 pcs €0.41 *
from 40 pcs €0.35 *
from 80 pcs €0.31 *
from 160 pcs €0.28 *
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10 pieces: € *
pieces
  • SM-08x03-N
  • 4250538409479
  • magnets4you
  • 10 pieces
  • 23140 pieces

Technical specifications

materialNeodym 
coatingNickel (Ni-Cu-Ni) 
total diameter D8,0 mm
volume151 mm³
temperature max.80 ° C
quality of magnetisationN40 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,001148 kg
magnetic force1,500 kg
total height H3,0 mm

Technical specifications for magnetization grade N40

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
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 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 8.0 x 3.0 mm N40 nickel - holds 1.5 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
4 Mar 2021

Super. Klein

16 Feb 2021

top Magneten

14 Feb 2021

Starker Magnetismus des Magneten

7 Feb 2021

Produkt 1a super halt

5 Dec 2020

Starker Magnet

12 Oct 2020

Sehr starke Neodyn Magnete

11 Feb 2020

Gute Qualität

10 Feb 2020

verwende sie für Scmuckverschlüsse

5 Dec 2019

ich drechele kleine Mäuse und Fische; die erhalten einen Magnet und werden so zu Memo-Haltern

24 Oct 2019

Alles gut

15 Jul 2019

Guter Magnet

13 May 2019

Hochwertig

16 Jan 2019

reste à voir la tenue dans le temps de la protection contre la rouille

30 Jan 2018

Irre Haftkraft!

28 Nov 2017

wie immer - alles bestens

22 Sep 2017

Für PIN-Wände privat und auch für den Verein bestens geeignet

13 Jun 2017

möchte damit kleine Magnete bauen

27 Mar 2017

mit den Magneten fixiere ich Bilder in einem Rahmen und kann diese so schnell austauschen. Funktioniert wunderbar

22 Feb 2017

hält mehrere Blätter am Kühlschrank.

23 Jan 2017

Produkt wie erwartet

8 Sep 2016

Für eine Kunstausstellung

25 Jun 2016

alles bestens

30 Nov 2015

Gute Qualität Gutes Preis/Leistungsverhältnis

6 Nov 2015

Die Magnete halten was sie versprechen.

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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