Block Self Adhesive Neodymium Magnet

/Block Self Adhesive Neodymium Magnet
  • Block Self Adhesive Neodymium Magnet

Block Self Adhesive Neodymium Magnet, Block Magnet with Self-adhesive, Rectangle Magnet, Neodymium Rectangle Magnet, Self Adhesive Ndfeb Magnet, Adhesive Back Neodymium Magnet, Super Strong Block Magnet

Product Name: Block Self Adhesive Neodymium Magnet
Magnet ID:Adhesive-Block-20x10x1-N38
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
* Worldwide delivery. Fast Shipping.
* Quality and price guaranteed.
* Contact us to discuss your magnet needs.
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.

Neodymium magnets are the strongest type of permanent magnets. They are made from a mix (alloys) of rare earth elements: neodymium, iron and boron (Nd2Fe14B).

Surprise your students and compare this strong magnet with the strength of other larger magnets like ferrite and alnicos. Students will invariably expect the smallest magnet to be the weakest. One way to test magnet strength is to stick the magnet to a metal slinky, hold the magnet and lift. The more metal coils that can be lifted by the magnet, the stronger the magnet. This mini magnet can lift the slinky clean of the table or floor. Not bad!

Rare earth magnets are brittle and can chip or break when dropped on a hard surface or allowed to smash together with another magnet or a piece of metal. We need to remind you to handle them with care and keep these magnets away for computers, videotapes, credit cards and young children. They can leap together from a distance and pinch fingers or anything else between them.
Metals and magnets
Magnet properties
Strong neodymium magnets

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  • Customized magnet is Available
  • Any payment accepted
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  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Neodymiummagneti Magnetisation Grade:         N38
Material: Neodymium-Iron-Boron (NdFeB, NIB), Rare Earth Neodymium
Neoi Magnet ID:              Adhesive-Block-20x10x1-N38
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape:         Block, Rectangle, Square w/ 3M Self-adhesive
Magnet Size:
Total Long (L):       20 mm
Total Height (H):         1 mm
Total Width (W):         10 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial /  Radial     Featrue: Neo Permanent Magnet
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max:             287-310 KJ/m³  (36-39 MGOe)
Coercivity Force (Hcb):              ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing