Discmagnet Ø 30.0 x 5.0 mm N50 nickel - holds 10.5 kg

Quantity Price / pcs
To 2 pcs €5.10 *
from 3 pcs €4.54 *
from 10 pcs €3.98 *
from 20 pcs €3.67 *
from 40 pcs €3.47 *
from 350 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

1 pieces: € *
  • SM-30x05-N
  • 4250538410239
  • magnets4you
  • 3946 pieces
Product information

Technical specifications

coatingNickel (Ni-Cu-Ni) 
total diameter D30,0 mm
volume3534 mm³
temperature max.80 ° C
quality of magnetisationN50 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,026858 kg
magnetic force10,500 kg
total height H5,0 mm

Technical specifications for magnetization grade N50

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
N50 14000-14600 1.40-1.46 10.8-12.5 860-995 ≥  12 ≥  955 47-51 374-406 ≤  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 30.0 x 5.0 mm N50 nickel - holds 10.5 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
11 Mar 2021

starke Magnete

25 Feb 2021

Bomben stark !

15 Feb 2021

Super Magnet mit extremer Haftkraft. Für den Privatanwender kaum einsetzbar.

3 Feb 2021

Wie beschrieben alles OK

4 Feb 2020

Wow! Die halten was!!!

9 Jul 2018

in Verbindung mit(ID: SM-16x04-N) GUT

3 Apr 2018

Verwendet im gewerblichen Bereich. Sehr gute Qualität.

10 Mar 2018

Sehr gute

13 Oct 2017

Hält was er verspricht

11 Oct 2017

Hält das was der Berater versprochen hat

7 Aug 2017

Angegeben mit 10kg

11 Apr 2017

als Haltemagnet für Topmatic Magnetbälle zusammen mit einem Scheibenmagneten sehr gut geeignet

6 Apr 2017

gerne wieder

22 Mar 2017

Physikexperimente mit Grundschülern.

8 Mar 2017


2 Jan 2017

Leider habe ich mich hier verrechnet

13 Dec 2016

Ich habe die Magnete auf eine Iso-Plane geklebt

5 Sep 2016

Très bien.

27 Sep 2015

Kleine Neodym-Magnete zur Befestigung von Bildern. Sie haben enorme Kraft. Sehr zu empfehlen.

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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