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.
Cube Permanent Magnet Gold Coating N45 8mm
Cube Permanent Magnet Gold Coating N45 8mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, Whiteboard Fridge Magnets China Factory 8 mm x 8 mm x 8 mm Cube Permanent Magnet Gold Coating N45 Technical Specifications: Item: NCBN45-8-G Grade: N45 Material: Neodymium (NdFeB) Plating: Gold Shape: Cube, […]
Cubical Neodymium Magnet N50 8mm
Cubical Neodymium Magnet N50 8mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, Whiteboard Fridge Magnets China Factory 8 mm x 8 mm x 8 mm Cubical Neodymium Magnet N50 Technical Specifications: Item: NCBN50-8 Grade: N50 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio Dimension: Length […]
Neodymium Rare Earth Magnetic Cube N40 8mm
Neodymium Rare Earth Magnetic Cube N40 8mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, Whiteboard Fridge Magnets China Factory 8 mm x 8 mm x 8 mm Neodymium Rare Earth Magnetic Cube N40 Technical Specifications: Item: NCBN40-8 Grade: N40 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, […]
Rare Earth Neodymium Cubical Magnet N50 7mm
Rare Earth Neodymium Cubical Magnet N50 7mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, Whiteboard Fridge Magnets China Factory 7 mm x 7 mm x 7 mm Rare Earth Neodymium Cubical Magnet N50 Technical Specifications: Item: NCBN50-7 Grade: N50 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, […]
Rare Earth Neo Cube Magnet N42 7mm
Rare Earth Neo Cube Magnet N42 7mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, fridge or whiteboard magnet China Factory 7 mm x 7 mm x 7 mm Rare Earth Neo Cube Magnet N42 Technical Specifications: Item: NCBN42-7 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: […]
Rare Earth Cube Magnet N45 6mm
Rare Earth Cube Magnet N45 6mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, fridge or whiteboard magnet China Factory 6 mm x 6 mm x 6 mm Rare Earth Cube Magnet N45 Technical Specifications: Item: NCBN45-6 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, […]
Extremely Elegant Magnet Cube Copper Plating N42 5mm
Extremely Elegant Magnet Cube Copper Plating N42 5mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, fridge or whiteboard magnet China Factory 5 mm x 5 mm x 5 mm Extremely Elegant Magnet Cube Copper Plating N42 Technical Specifications: Item: NCBN42-5-Cu Grade: N42 Material: Neodymium (NdFeB) Plating: […]
Extra Strong Cube Magnet NdFeB N52 5mm
Extra Strong Cube Magnet NdFeB N52 5mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, fridge or whiteboard magnet China Factory 5 mm x 5 mm x 5 mm Extra Strong Cube Magnet NdFeB N52 Technical Specifications: Item: NCBN52-5 Grade: N52 Material: Neodymium (NdFeB) Plating: Nickel Shape: […]
Gold Plating NdFeB Cube N50 5mm
Gold Plating NdFeB Cube N50 5mm, Amazing Cube Permanent Magnets, Rare Earth Extremely Elegant Cubical NdFeB Magnet, Magic Toy Puzzle Magnet Block Cubes, fridge or whiteboard magnet China Factory 5 mm x 5 mm x 5 mm Gold Plating NdFeB Cube N50 Technical Specifications: Item: NCBN50-5-Au Grade: N50 Material: Neodymium (NdFeB) Plating: Gold Shape: Cube, Cubical, […]
NdFeB Cube Magnet Gold N42 5mm
NdFeB Cube Magnet Gold N42 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm NdFeB Cube Magnet Gold N42 Technical Specifications: Item: NCBN42-5-Au Grade: N42 Material: Neodymium (NdFeB) Plating: Gold Shape: Cube, Cubical, Cubio Dimension: Length […]
Cube NdFeB Magnet Golden N45 5mm
Cube NdFeB Magnet Golden N45 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm Cube NdFeB Magnet Golden N45 Technical Specifications: Item: NCBN45-5-Au Grade: N45 Material: Neodymium (NdFeB) Plating: Gold Shape: Cube, Cubical, Cubio Dimension: Length […]
Cube Neodymium Magnet Chrome N45 5mm
Cube Neodymium Magnet Chrome N45 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm Cube Neodymium Magnet Chrome N45 Technical Specifications: Item: NCBN45-5-Cr Grade: N45 Material: Neodymium (NdFeB) Plating: Chrome Shape: Cube, Cubical, Cubio Dimension: Length […]
Cube Magnet Neodymium Silver N45 5mm
Cube Magnet Neodymium Silver N45 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm Cube Magnet Neodymium Silver N45 Technical Specifications: Item: NCBN45-5-Ag Grade: N45 Material: Neodymium (NdFeB) Plating: Silver Shape: Cube, Cubical, Cubio Dimension: Length […]
Cube Magnets Use for Home Office N50 5mm
Cube Magnets Use for Home Office N50 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm Cube Magnets Use for Home Office N50 Technical Specifications: Item: NCBN50-5 Grade: N50 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, […]
Small Neodymium Cube Magnet N42 5mm
Small Neodymium Cube Magnet N42 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 5 mm x 5 mm x 5 mm Small Neodymium Cube Magnet N42 Technical Specifications: Item: NCBN42-5 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio Dimension: Length […]
Small Cube Magnet N42 4mm
Small Cube Magnet N42 5mm, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 4 mm x 4 mm x 4 mm Small Cube Magnet N42 Technical Specifications: Item: NCBN42-4 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio Dimension: Length (L): 4 […]
4mm Small Neodymium Cube N50 Ni
4mm Small Neodymium Cube N50 Ni, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 4 mm x 4 mm x 4 mm Small Neodymium Cube N50 Ni Technical Specifications: Item: NCBN50-4 Grade: N50 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio Dimension: Length […]
3mm Smallest Magnet Cube Neodymium N50 Ni
3mm Smallest Magnet Cube Neodymium N50 Ni, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 3 mm x 3 mm x 3 mm Smallest Magnet Cube Neodymium N50 Ni Technical Specifications: Item: NCBN50-3 Grade: N50 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio […]
3mm Tiny Magnet Cube Neodymium N45 Nickel
3mm Tiny Magnet Cube Neodymium N45 Nickel, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 3 mm x 3 mm x 3 mm Tiny Magnet Cube Neodymium N45 Nickel Technical Specifications: Item: NCBN45-3 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio […]
2mm Tiny NdFeB Magnet Cube N45 Nickel
2mm Tiny NdFeB Magnet Cube N45 Nickel, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cubical Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 2 mm x 2 mm x 2 mm Tiny NdFeB Magnet Cube N45 Nickel Technical Specifications: Item: NCBN45-2 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio […]
1mm Tiny Cube Magnet N45 Nickel
1mm Tiny Cube Magnet N45 Nickel, Amazing Cube Permanent NdFeB Magnets, Rare Earth Superior Strong Cube Magnet, Magic Toy Puzzle Magnet Block Cubes China Factory 1 mm x 1 mm x 1 mm Tiny Cube Magnet N45 Nickel Technical Specifications: Item: NCBN45-1 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Cube, Cubical, Cubio Dimension: Length […]
25 x 160mm Giant Rod Magnet Neodymium Radial N45 Ni
25 x 160mm Giant Rod Magnet Neodymium Radial N45 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Rare Earth Superior Strong Rod Magnet, Licensed Sintering Neodymium Cylinder Magnet China Factory Ø 25 x 160mm Giant Rod Magnet Neodymium Radial N45 Ni Technical Specifications: Item: NRON45-25-160 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
30 x 50mm Superior Strong Magnet Cylinder N52 Ni
30 x 50mm Superior Strong Magnet Cylinder N52 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Home Office Rare Earth Super Strong Rod Magnet, Licensed Sintering Neodymium Cylinder Magnet China Factory Ø 30 x 50mm Superior Strong Magnet Cylinder N52 Ni Technical Specifications: Item: NRON52-30-50 Grade: N52 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
20 x 35mm Super Permanent Magnets Cylinder N45 Ni
20 x 35mm Super Permanent Magnets Cylinder N45 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Home Office Rare Earth Super Strong Rod Magnet, Licensed Sintering Neodymium Cylinder Magnet China Factory Ø 20 x 35mm Super Permanent Magnets Cylinder N45 Ni Technical Specifications: Item: NRON45-20-35 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
20 x 20mm Super Neodymium Magnetic Cylinder N45 Ni
20 x 20mm Super Neodymium Magnetic Cylinder N45 Ni, Amazing Powerful Bar Permanent NdFeB Magnets, Home Office Rare Earth Super Strong Rod Magnet, Licensed Sintering Neodymium Cylinder Magnet China Factory Ø 20 x 20mm Super Neodymium Magnetic Cylinder N45 Ni Technical Specifications: Item: NRON45-20-20 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
15 x 100mm Super Bar Magnet Neodymium N42 Ni
15 x 100mm Super Bar Magnet Neodymium N42 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 100mm Super Bar Magnet Neodymium N42 Ni Technical Specifications: Item: NRON42-15-100 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
15 x 100mm Superior Bar Magnet Neodymium N35 Ni
15 x 100mm Superior Bar Magnet Neodymium N35 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 100mm Superior Bar Magnet Neodymium N35 Ni Technical Specifications: Item: NRON35-15-100 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]
15 x 50mm Superior NdFeB Magnet Cylinder N48 Ni
15 x 50mm Superior NdFeB Magnet Cylinder N48 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 50mm Superior NdFeB Magnet Cylinder N48 Ni Technical Specifications: Item: NRON48-15-50 Grade: N48 Material: Neodymium (NdFeB) Plating: Nickel Shape: Rod, Cylinder, Cylindrical, […]