Philippines

Country of Origin

Warranty Type

5 Pieces 18mm Diameter x 3mm Super Strong Neodymium Permanent Round Disc Magnet

DETAILS:
Grade: N42
Type: Permanent Magnet
Composite: Neodymium Magnet
Shape: Disc
Application: Industrial Magnet
Material: Sintered Neodymium-Iron-Boron
Tolerance: Routine ±0.1mm and strict ±0.05mm
Plating/Coating: Nickel
Product Name: NdFeb Magnet
Dimensions: 18mm Diameter x 3mm Height 
Magnetization direction: Magnetized Through Thickness
Color: Bright Silver
Max Operating Temp:80°C

"All magnets are in stock and ready to ship immediately"

The most common type of Rare-Earth Magnet is the Neodymium-Iron-Boron Magnet (also known as Neodymium Magnets, Neodym, NdFeB, or Neo magnet), which is produced from an alloy of neodymium, iron, and boron.

Neodymium magnets are the most powerful commercialized permanent magnets available today, with maximal energy products ranging from 30 MGOe to 52 MGOe, as well as high remanence and coercivity (the resistance of a magnetic material to changes in magnetization, equivalent to the field intensity necessary to demagnetize the fully magnetized material).
If used properly or handled appropriately, the magnetic strength would last forever.
Neodymium magnets have a maximum operating temperature of 80 degrees Celsius.
For best corrosion protection, the coating was applied three times.
Because of its exceptionally great magnetic strength, neodymium magnets are very inexpensive.
It is magnetized due to its thickness (on the round flat surface)
Fastening, holding, mounting, box closures, advertising, souvenir, acrylic buildups, syntra board modules, jigs, levitation devices, jewelry, bearings, audio speakers, or many other applications are all possible with it.  
High demagnetization resistance.
Different neodymium blends (such as N-30EH and N-28EH) can allow these magnets to survive higher temperatures, but the temperature resistance comes at the expense of magnetic strength and price.

Because of the differences in displays, the photo may not reflect the true color of the item. However, we guarantee that the size, strength, and proportions are the same as in the photos.
