Discmagnet Ø 30.0 x 3.0 mm N40 Gold - holds 6 kg

Quantity Price / pcs
To 2 pcs €3.44 *
from 3 pcs €3.02 *
from 10 pcs €2.64 *
from 20 pcs €2.47 *
from 40 pcs €2.29 *
from 400 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-30x03-G
  • 4250538410215
  • magnets4you
  • 1339 pieces
Product information

Technical specifications

coatingGold (Ni-Cu-Ni-Au) 
total diameter D30,0 mm
volume2121 mm³
temperature max.80 ° C
quality of magnetisationN40 
tolerance+/- 0,1 mm
direction of magnetisation axial (parallel zur Höhe) 
weight0,016116 kg
magnetic force6,000 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 30.0 x 3.0 mm N40 Gold - holds 6 kg"
Durchschnittliche Kundenbewertung: (aus Kundenbewertungen)
14 Feb 2021

Super Farbe

14 Feb 2021

alles prima

24 Jun 2019

Starke Magnete wie ich es mir wünsche. Für mich im Hobbybereich ideal.

18 Jul 2018

Perfekte Produkte

9 Sep 2017

deutlich stärker als vergleichbare China Ware

26 Jun 2017

ok bon produit . Dommage que les pôles nord et sud ne soient pas repérés

21 Jun 2017

wie erwartet

16 Jan 2017

ich verwende die vergoldeten Magnetscheiben für die Behandlung von Muskelschmerzen.

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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