Discmagnet Ø 18.0 x 3.0 mm N45 nickel - holds 3.3 kg

Quantity Price / pcs
from 5 pcs €1.14 *
from 15 pcs €1.00 *
from 40 pcs €0.89 *
from 80 pcs €0.82 *
from 700 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

5 pieces: € *
  • SM-18x03-N
  • 4250538409974
  • magnets4you
  • 5 pieces
  • 7055 pieces

Technical specifications

coatingNickel (Ni-Cu-Ni) 
total diameter D18,0 mm
volume763 mm³
temperature max.80 ° C
quality of magnetisationN45 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,005802 kg
magnetic force3,300 kg
total height H3,0 mm

Technical specifications for magnetization grade N45

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
N45 13200-13700 1.32-1.37 10.8-12.5 860-995 ≥  12 ≥  955 43-45 342-358 ≤  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 18.0 x 3.0 mm N45 nickel - holds 3.3 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
16 Feb 2021

Von der Bestellung bis zur Lieferung und der Ware alles easy und sehr zufrieden. War nicht meine erste Bestellung.

6 Feb 2019

Benütze die Magnete für eine mit Magnetfarbe gestrichene Wand.

4 Nov 2018

Ich habe einen solchen Magneten in FIMO(R) eingebettet und bei 110°C gebacken. Das war nicht gut. Aber in der Beschreibung steht ja max 80°C. Für meine Blödheit kann weder der Magnet

20 Jun 2018

sehr schnelle Lieferung

22 Jan 2018

Ich benutze die Magneten um meine Autokennzeichen zu befestigen. Sehr hohe Haftung

18 Sep 2017

Für das Hobby Geocaching benötigt.

3 Feb 2017

Alles Okay Danke

24 Jun 2016

Gute Qualität. Ich verwende die Magneten als Schlüsselhalter

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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