N38-50 series sintered neodymium iron boron
| grade |
residual magnetism |
Intrinsic Coercivity |
Maximum magnetic energy product |
Operating Temperature |
| Br |
iHc |
(BH)max |
Tm |
| Grade |
KGs |
T |
Koe |
KA/m |
MGOe |
KJ/m3 |
°C |
| N50 |
14.4-13.8 |
1.44-1.38 |
≥12 |
≥955 |
51-47 |
408-376 |
≤80 |
| N35 |
11.8-12.4 |
1.18-1.24 |
≥12 |
≥955 |
33-36 |
264-288 |
≤80 |
| N38 |
12.4-13.0 |
1.24-1.30 |
≥12 |
≥955 |
36-38 |
288-304 |
≤80 |
| N40 |
12.5-13.1 |
1.25-1.31 |
≥12 |
≥955 |
38-40 |
302-318 |
≤80 |
| N42 |
12.9-13.5 |
1.29-1.35 |
≥12 |
≥955 |
40-42 |
318-336 |
≤80 |
| N45 |
13.2-13.8 |
1.32-1.38 |
≥12 |
≥955 |
42-46 |
336-360 |
≤80 |
| N48 |
13.9-14.2 |
1.39-1.42 |
≥12 |
≥955 |
46-48 |
368-382 |
≤80 |
N38-50 series sintered neodymium iron boron