Blockmagnet 25.0 x 25.0 x 13.0 mm N40 Nickel - holds 23.5 kg

Quantity Price / pcs
To 2 Stück €6.40 *
from 3 Stück €5.70 *
from 10 Stück €4.99 *
from 20 Stück €4.61 *
from 40 Stück €4.35 *
from 160 Stück request a quote!

The prices are VAT included plus extra charges for shipping

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Ready for shipment, delivery in 2-4 days

1 pieces: € *
pieces
  • QM-25x25x13-N
  • 4250538407796
  • 1981 pieces

Technical specifications

Volumen8125 mm³
BeschichtungNickel (Ni-Cu-Ni)
Temperatur max.80 °C
MagnetisierungsgüteN40
Toleranz0.1 mm
MaterialNeodym
Magnetisierungrichtungaxial
Gesamthöhe H13,0 mm
Geamtlänge L25,0 mm
Gewicht0,06175 kg
Haftkraft23,500 kg
Gesamtbreite B25,0 mm

Technical specifications for magnetization grade N40

Material Remanence Coercivity Energy product Maximum temperature
Br bHc iHc (BxH)max
kG T kOe kA/m kOe kA/m MGOe kJ/m 3 °C
N40 12.6-12.9 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.

Information about the 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:
  • magnets4you GmbH
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  • D-97816 Lohr a. Main
  • Tel.: +49 (0) 93 52 / 60 43 86 - 0