N Material NdFeB
NEODYMIUM IRON BORON MAGNETS – N Material NdFeB Grade
N Material NdFeB Grade is N27, N30, N33, N35, N38, N40, N42, N45, N48, N50, N52. Max. Working Temp. is 80°C.
| Grade | Max. Energy Product | Remanence | Coercive Force | Rev. Temp. Coeff. | Curie Temp. | Max. WorkingTemp. | ||||||
| (BH)max | Br | Hc | Hci | Bd | Hd | Tc | Tw | |||||
| MGOe | kJ/m3 | kG | mT | kOe | kA/m | kOe | kA/m | %/°C | %/°C | °C | °C | |
| N27 | 25-29 | 199-231 | 10.50 | 1050 | >10.0 | >796 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N30 | 28-31 | 223-247 | 11.00 | 1100 | >10.2 | >812 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N33 | 31-33 | 247-263 | 11.50 | 1150 | >10.5 | >836 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N35 | 33-36 | 263-287 | 12.00 | 1200 | >10.9 | >868 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N38 | 36-39 | 287-310 | 12.40 | 1240 | >11.3 | >899 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N40 | 38-41 | 302-326 | 12.70 | 1270 | >11.4 | >907 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N42 | 40-43 | 318-342 | 13.00 | 1300 | >11.5 | >915 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N45 | 43-46 | 342-366 | 13.50 | 1350 | >11.6 | >923 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N48 | 46-49 | 366-390 | 14.00 | 1400 | >11.6 | >923 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N50 | 48-51 | 382-406 | 14.30 | 1430 | >10.3 | >820 | >12.0 | >955 | -0.12 | -0.60 | 310 | 80 |
| N52 | 50-53 | 398-422 | 14.50 | 1450 | >10.3 | >820 | >11.0 | >877 | -0.12 | -0.60 | 310 | 80 |
NdFeB magnets -The Strongest Permanent Magnets Today
NdFeB(Neodymium-Iron-Boron) magnet is used most popular by people in industry and our daily life, because it has superior magnetic properties than other kind of magnets. The outstanding characteristics are as follows:
·Higher unit magnetic properties than other magnet and assure you of smaller size and lighter weight in designing devices.
·Being mostly an iron based alloy, NdFeB type rare earth magnet is much more prone to surface oxidation or rust. To eliminate such a problem, the user should consider magnet coating, plating, or suitable surface treatment.
·Being less prone to chipping during handing
·Lower temperature coefficient of magnetic properties than ceramic but higher than SmCo type rare earth magnet. Therefore, this NdFeB type rare earth magnet will suffer irreversible loss at high temperature.
Customized Permanent Magnet Neo N42
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Custom Permanent Magnet Neodymium N48
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Ni Plated NdFeB Custom Magnet N40
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Ni Plating NdFeB Special Magnet
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Permanent Special NdFeB Magnets
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Neodymium Special-shaped Magnets Zinc N35SH
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Neodymium Special Magnet Znic Coated
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Special Neodymium Magnet Zn Coating
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Special-shaped Custom Neodymium Magnets
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Countersunk Neodymium Magnets N35 60x20x8mm
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Big Neodymium Countersunk Magnets N35 60x20x10mm
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Neodymium Counterbore Magnet N35 50x25x8mm
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Rectangular Countersunk Magnet N35 50x20x5mm
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Block Countersunk Magnet N35 40x40x10mm
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Block Countersunk Permanent Magnet N35 40x20x10mm
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China Countersunk Magnet 2 Holes N35 40x12x4mm
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Two Holes Countersunk Block Magnet N35 30x10x5mm
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2 Holes Countersunk Rectangular NdFeB Magnet N35 28x12x4mm
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2 Holes NdFeB Countersunk Magnet N38 20x10x6mm
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NdFeB Countersunk Square Magnet N35 40x40x20mm
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Neodymium Countersunk Magnet N38 40x25x8mm
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Neo Counter Sunk Magnet N38 30x20x10mm
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Countersunk Magnet N40 30x16x5mm
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Countersunk Rectangular Magnet N40 25x15x5mm
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Flat Countersunk Magnet N35 20x10x4mm
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Rare Earth Countersunk Magnet N42 20x10x4mm
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Countersunk Neo Magnet Block N38 20x20x10mm
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Countersunk NdFeB Magnet N45 20x10x6mm
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