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.
15 x 30mm Superior Permanent Magnet Cylindrical N45 Ni
15 x 30mm Superior Permanent Magnet Cylindrical N45 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Home Office Rare Earth Super Strong Rod Magnet, Licensed Sintering Neodymium Cylinder Magnet China Factory Ø 15 x 30mm Superior Permanent Magnet Cylindrical N45 Ni Technical Specifications: Item: NRON45-15-30 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
15 x 15mm Permanent Cylindrical Magnet Neo N48 Ni
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12 x 60mm Rare Earth Permanent Bar Magnet N38 Ni
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12 x 30mm Rare Earth Permanent Magnet Rod N45 Ni
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12 x 12mm Rare Earth Craft Magnet Cylinder N42 Ni
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10 x 40mm Strong Rare Earth Magnet Cylinder N52 Ni
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10 x 50mm Diametral Rare Earth Magnet Rod N50 Ni
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10 x 50mm NdFeB Cylindrical Rare Earth Magnet N40 Ni
10 x 50mm NdFeB Cylindrical Rare Earth Magnet N40 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Home Office Rare Earth Super Strong Magnet for Motor Sensor Rotor Craft Toy, Licensed Sintering Neodymium Cylindrical Magnet China Factory Ø 10 x 50mm NdFeB Cylindrical Rare Earth Magnet N40 Ni Technical Specifications: Item: NRON40-10-50 Grade: N40 Material: Neodymium […]
10 x 25mm NdFeB Rod Rare Earth Magnet N48 Ni
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10 x 15mm NdFeB Cylinder Rare Earth Magnet N45 Ni
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10 x 20mm Permanent Neo Bar Magnet N48 Ni
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10 x 10mm Permanent Magnet Neodymium Cylinder N48 Ni
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8 x 30mm Super Magnet Neodymium Bar N42SH Ni
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8 x 30mm Magnet Neodymium Rod N45 Ni
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8 x 16mm Rod NdFeB Magnet N45 Ni
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8 x 10mm Cylinder NdFeB Magnet N45 Ni
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8 x 8mm Cylindrical NdFeB Magnet N48 Ni
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7 x 25mm Super Strong Cylindrical Magnet NdFeB N45 Ni
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6 x 25mm Super Strong Rod Magnet NdFeB N42 Nickel
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6 x 15mm Copper Coating Magnet NdFeB Bar N45
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6 x 13mm Copper Plating Magnet NdFeB Rod N48
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6 x 13mm Strongest Raw Magnet NdFeB Rod N48 Gold
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6 x 13mm Compact Rod Magnet NdFeB N48 Ni
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6 x 12mm Sintering NdFeB Rod Magnet N35 Ni
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6 x 10mm Strong Magnet NdFeB Bar N40 Ni
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6 x 10mm NdFeB Cylinder Magnets N48 Ni
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6 x 8mm NdFeB Rod Pin Board Magnets N45 Ni
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6 x 8mm Rod Pin Board Magnet N48 Ni
6 x 8mm Rod Pin Board Magnet N48 Ni, Home Office Rare Earth Super Strong Licensed Sintering Neodymium Cylinder Magnet for Motor Sensor Rotor Craft Toy, Amazing Powerful Bar NdFeB Permanent Magnets China Factory Ø 6 x 8mm Rod Pin Board Magnet N48 Ni Technical Specifications: Item: NRON48-6-8 Grade: N48 Material: Neodymium (NdFeB) Plating: Nickel […]