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SmCo Discmagnet Ø 8.0 x 8.0 mm S280 nickel - holds 1.6 kg

Product information "SmCo Discmagnet Ø 8.0 x 8.0 mm S280 nickel - holds 1.6 kg"

Magnets made of samarium cobalt can be used up to 350 ° C and have better corrosion resistance than neodymium magnets.
We also have these dimensions as NdFeb magnets: Discmagnet Ø 8.0 x 8.0 mm N42 nickel - holds 2.5 kg

Technical specifications

Adhesive force: 1,6 kg
Coating: Nickel (Ni-Cu-Ni)
Diameter: 8 mm
Height H: 8 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: S280
Material: Samarium Cobalt
Maximum temperature: 350 °C
Tolerance: +/- 0,1 mm
Volume: 402 mm³
Weight|kg: 3,34 g

Technical specifications for magnetization grade S280

Material Remanence Coercivity Energy product Maximum temperature
  Br bHc iHc (BxH)max  
  Gauss (G) Tesla (T) typ. kOe kA/m kOe kA/m MGOe kJ/m 3  
S280 (Sm2Co17) 10000-11300 1.000-1.130 8.5-9.5 676-756 ≥ 15 ≥ 1194 24-28 191-223 ≤ 350

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

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.

5 of 5 reviews

Average rating of 4.8 out of 5 stars


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24 June 2016 18:11

Review with rating of 5 out of 5 stars

Reinigung von metallischem Abrieb

14 October 2016 11:05

Review with rating of 5 out of 5 stars

Ware wie bestellt schnell geliefert

10 May 2017 11:39

Review with rating of 5 out of 5 stars

SmCo - Magnete leider nur noch schwer zu bekommen und besonderes Kompliment an den Shop für dieses Angebot. Hervorragendes Produkt und gerne mehr solche Magnettypen.

23 June 2019 23:23

Review with rating of 5 out of 5 stars

Magnete für Messerleiste Eigenbau

20 December 2016 15:16

Review with rating of 4 out of 5 stars

Die Magnete sind sowohl rostfrei als auch hitzefest und somit universell einsetzbar