Magnetisation Grade: N40
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: NRD-6080-N40
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray) / Gold (Au)
Shape: Rod, Cylinder, Bar
Rod Magnet Size:
Rod Total Diameter (D): 60 mm
Rod Total Height (H): 80 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1250-1280 mT (12.5-12.8 kGs)
Energy Density (BH)max: 302-326 KJ/m³ (38-41 MGOe)
Coercivity Force (Hcb): ≥ 907 kA/m ( ≥ 11.4 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
High Quality special size use for High Performance rod N54 Magnet
1.SGS certificate
2.size:as your request
3.coating:zn,NI.NICUNI
Neodymium Iron Boron magnets were commercially introduced in the early 1980s.
They are widely use today in many different applications.The cost of this magnet material (on a dollars per energy product basis) is comparable to that of Ferrite magnets.On a dollars per pound basis,the cost of NEO magnets is about 10-20 times that of Ferrite magnets.
Note that NdFeB magnets are covered by various patents (held by Neomax) and only licensed materials are allowed into the USA.There are a number of sources that do sell unlicensed products to those willing to purchase them.