SH Material NdFeB
NEODYMIUM IRON BORON MAGNETS – SH Material NdFeB Grade
SH Material NdFeB Grade is N30SH, N33SH, N35SH, N38SH, N40SH, N42SH, N45SH. Max. Working Temp. is 150°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 | |
| N30SH | 28-31 | 223-247 | 11.00 | 1100 | >10.2 | >812 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N33SH | 31-34 | 247-271 | 11.50 | 1150 | >10.6 | >844 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N35SH | 33-36 | 263-287 | 12.00 | 1200 | >11.0 | >876 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N38SH | 36-39 | 287-310 | 12.40 | 1240 | >11.4 | >907 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N40SH | 38-41 | 302-326 | 12.70 | 1270 | >11.8 | >939 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N42SH | 40-43 | 318-342 | 13.00 | 1300 | >12.4 | >987 | >20.0 | >1592 | -0.11 | -0.55 | 340-360 | 150 |
| N45SH | 43-46 | 342-366 | 13.50 | 1350 | >12.6 | >1003 | >20.0 | >1592 | -0.11 | -0.51 | 350-380 | 150 |
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.
8mm x 4mm Super Strong Disc Magnet NdFeB N45SH Nickel-plated
8mm x 4mm Super Strong Disc Magnet NdFeB N45SH Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet, Max. Temperature 150 °C NiCuNi Plated Disk Neodymium Permanent Magnets China Factory 8mm x 4mm Super Strong Disc Magnet NdFeB N45SH Nickel Technical Specifications: Item: NDN45SH-0804 Grade: N45SH Material: Neodymium (NdFeB) Plating: NICKEL Shape: Disc, Disk, […]
15mm x 3mm Rare Earth NdFeB Disc Magnet N42SH Ni
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Epoxy-painting NdFeB Block Segmentation Technology Layered Magnets N40M
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N38SH Rectangle Laminated Magnet for Brushless DC Motors, Synchronous Motors
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N40SH NdFeB Strong Rectangular Laminated Magnets
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OEM ODM Service Semicircle NdFeB Half Disc Magnets N35
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Half Circle Semicircle NdFeB Magnets N35
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N54 Half Disc Magnet Rare Earth Neodymium
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Strong Permanent Half Circular Magnets Neodymium N40SH
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Semicircle Half Circle Magnet Neodymium-iron-boron N48SH
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High Remanence Semicircular Neodymium Magnet N45SH
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N38SH Micro NdFeB Magnet for Voice Coil Actuators (VCAs)
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Micro Rectangular NdFeB Voice Coil Magnet N35SH
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Micro N40SH VCM Voice Coil Motor Magnets
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Circular Neodymium Magnets Round Disc Ni N52H for Ipad
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Ipad Neodymium Magnets Round Circular Nickel N50SH
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Tablet PC Neodymium Magnets Disc N45SH Used in Acoustic
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Electronic Speaker Magnets Neodymium N48 Oval Plate Shaped
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Ni-Cu-Ni N45SH Laptop Acoustic Module Ndfeb Magnets
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Ni N48SH Irregular Oval End Voice Coil Ndfeb Magnets
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Ni N42SH Special Shape Oval Neodymium Magnets
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NiCuNi N45SH Neodymium Oval Speaker Magnets
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N48SH NiCuNi Rectangular Oval End Neodymium Magnet
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N50SH NiCuNi Plating NdFeB Oval End Rectangular Speaker Magnet
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Zinc N52SH Permanent NdFeB Laptop Speaker Magnets
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Ni N52SH Custom Design Neodymium Magnets for Cell Phone
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Nickel Coated N54SH NdFeB Magnets for Speaker Hon Cell Phone
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Nickel N50SH Rare Earth NdFeB Stepped Magnets for Mobile Phone
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