Discmagnet Ø 8.0 x 8.0 mm N42 COPPER - holds 2.5 kg

Preview: Discmagnet Ø 8.0 x 8.0 mm N42 COPPER - holds 2.5 kg

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from 10 pcs	€0.94 *
from 40 pcs	€0.78 *
from 80 pcs	€0.71 *
from 160 pcs	€0.67 *
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10 pieces: € *

Item number: SM-08x08-K
EAN: 4250538419263
Manufacturer: magnets4you
Packaging unit: 10 pieces
Available on stock: 9930 pieces

Decorative disc magnets made of neodymium in the trend color copper. The copper-colored... more

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Product information

Decorative disc magnets made of neodymium in the trend color copper.

The copper-colored surface makes these strong neodymium magnets an eye-catcher on every magnetic strip or magnetic glass board. Go new ways on the pin board and fix your notes, pictures etc. with these super magnets in copper.

In contrast to the nickel or epoxy coating, this copper coating is more easily rubbed off, so these magnets should only be used for decorative applications. Identical magnetic disks with Ø 8 x 8 mm are also available with a nickel coating:
Discmagnet Ø 8.0 x 8.0 mm N42 nickel - holds 2.5 kg

Technical specifications

material	Neodym
coating	Kupfer
total diameter D	8,0 mm
volume	402 mm³
temperature max.	80 ° C
quality of magnetisation	N45
tolerance	+/- 0,1 mm
direction of magnetisation	axial (parallel zur Höhe)
weight	0,003056 kg
magnetic force	2,5 kg
total height H	8,0 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 (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.