Rodmagnet Ø 12.0 x 30.0 mm N45 nickel - holds 7.5 kg

Quantity Price / pcs
To 2 pcs €3.93 *
from 3 pcs €3.46 *
from 10 pcs €3.03 *
from 20 pcs €2.83 *
from 40 pcs €2.59 *
from 240 pcs request a quote!

The prices are VAT included plus extra charges for shipping

Ready for shipment, delivery in 2-4 days

Place your order within the next :: hours
and we will ship your parcel today!
(Service not available for payments by bank transfer)
1 pieces: € *
  • STM-12x30-N
  • 4250538411151
  • magnets4you
  • 190 pieces

Technical specifications

coatingNickel (Ni-Cu-Ni) 
total diameter D12,0 mm
volume3393 mm³
temperature max.80 ° C
quality of magnetisationN45 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,025787 kg
magnetic force7,500 kg
total height H30,0 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.

Available downloads:
Read, write and discuss reviews... more
Customer evaluation for "Rodmagnet Ø 12.0 x 30.0 mm N45 nickel - holds 7.5 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
25 Dec 2019

Ich verwende den Magnet um Wirbelströme in einer Kupferwasserleitung zu erzeugen als Beispiel für die Lenzsche Regel. Funktioniert super! Man kann damit auch hervorragend Schrauben von Rolladenkästen unter der Tapete finden!

4 Dec 2019

ich bin zufrieden

25 Sep 2019

Beschreibung: Top Qualität: Top Verpackung: Gut Versand: Okay

17 Apr 2019

Konzeption von Spielen

26 Mar 2019


7 Mar 2019

alles bestgens schnelle Lieferung gute Quali

12 May 2018

Super starke Magnete!

15 Mar 2018

extrem starker magnet

20 Feb 2018

als Haltemagnet

11 Dec 2017

Schnelle Lieferung

29 Nov 2017

Einfach klasse shop

2 Aug 2017

Wird für Testaufbau verwendet.

12 Jul 2017

Das produkt entspricht der Beschreibung und meinen Erwartungen.

9 Feb 2017

Ein sehr starker Magnet - Erprobung erfolgt noch.

1 Feb 2017

Zum Gold und Silber Münzen testen Sehr gute Verarbeitung

1 Dec 2016

sehr gut

16 Nov 2016

Testanwendung Feldkorrektur bei Fertig

26 Jun 2016

Die angegebene Haftkraft wird eingehalten

Write an evaluation
Evaluations will be activated after verification.
Please enter these characters in the following text field.

The fields marked with * are required.

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