Ring 009

Black Ring Magnet

3.33 out of 5 based on 6 customer ratings
(6 customer reviews)

N42 Neodymium Magnet Ring With Copper ring D23xd16x4.5mm

Magnet  Material : NdFeB or Neodymium Iron Boron

Magnet  Shape:  Ring

Magnet  Grade:  N42

Outer  diameter: 23.0 mm

Inner  diameter :16.0mm

Thickness:  4.5mm

Tolerance:  +/-0.1mm (0.004”)

Coating  :  Black epoxy resin

Operating Temp(Max).: 80℃

Direction of magnetization: Magnetized through thickness

Other size and grade are available on request

Epoxy Resin Coating NdFeB Ring Magnet OD23 x ID16 x4.5mm

Material   type : Permanent

Material composition : Nd2Fe14B

Remanence (Br): 12.8– 13.4KGs

Coercive force(Hcb): 11.0KOe

Intrinsic Coercive Force( Hci ): 12.0KOe

Max Energy (BH)max : 40– 43MGOe

Max working temp.:80℃

Curie Point (Max) : 176℉

Density  : 7.4~7.6g/cm3

Black Epoxy Resin Plated NdFeB magnet can be produced in different size and a variety

of grades.

OD23 x ID16 x 4.5mm is made of N40 material, which is common grade for most applications.

Great for souvenir toys, craft, sensor, vibrator motor, flow meter, multimedia and microphone.

Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure

safely of transportation.

Air package and sea packages are both available..

Delivery time: 8 ~ 20days, depend on customer’s order quantity.

Loading port :  Ningbo port or Shanghai Port

6 reviews for Black Ring Magnet

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