Industrial High Powered N50 Rare Earth Neodymium Magnets Blocks 50x50x25mm
USD $0.1 - $99.99 /Unit
Min.Order:1 Unit
Stable Permanent N38SH Motor Sintered NdFeB Magnet For Machines
Permanent Zinc Coating Motor Small Sintered Neodymium Magnets 5mm Thickness
Cylinder N42 Loudspeaker Neodymium Sintered NdFeB Magnet With Black Epoxy
Arc 35SH Sintered NdFeB Magnet Neodymium Rare Earth Magnets With NiCuNi Coating
N35-40UH Round Disc Super Strong Rare Earth Magnets With Ni Coating
Powerful Small Rare Earth Sintered NdFeB Magnet With Corrosion Resistant
50x50x25mm N50 Nickel Sintered NdFeB Magnet
Spectification of Block
Item no. |
Jet-S-11 |
Grade |
N50 |
Type |
Rare earth Magnet |
Technology |
Sintered Neodymium |
Size |
50x50x25mm |
Surface coating |
Nickel-Copper-Nickel |
Working Temperature |
≤80℃ |
Application |
Industrial Magnet |
Br of N50 |
1400-1450mT |
bHc of N50 |
≥836KA/m |
jHc of N50 |
≥876KA/m |
Bhmax |
47-51MGOe |
Application of Block
They are widely used in generator, circuit breaker, sensors, electro magnet
Feature of Block
1. Rare earth magnet
2. Good performance block
3. High quality magnet
4. High corrosion resistant
Other Available Grade of Block
Grade |
Br (mT) |
bHc (KA/m) |
jHc (KA/m) |
Bhmax (MGOe) |
Density (g/cm3) |
Br.Temp. Coefficient (%/℃) |
Working Temp.(℃) |
N35 |
1170-1210 |
≥868 |
≥955 |
33-36 |
7.4-7.6 |
-0.12 |
≤80 |
N40 |
1250-1280 |
≥923 |
≥955 |
38-41 |
7.4-7.6 |
-0.12 |
≤80 |
N42 |
1280-1320 |
≥923 |
≥955 |
40-43 |
7.4-7.6 |
-0.12 |
≤80 |
N48 |
1370-1420 |
≥836 |
≥876 |
46-49 |
7.4-7.6 |
-0.12 |
≤80 |
N50 |
1400-1450 |
≥836 |
≥876 |
47-51 |
7.4-7.6 |
-0.12 |
≤80 |
N52 |
1440-1480 |
≥836 |
≥876 |
49-52 |
7.4-7.6 |
-0.12 |
≤80 |