Tréscaoilteacht uasta μm | Tréscaoilteacht tosaigh μi | Comhéigeantacht Hc (A/m) | Caillteanas Ps w/Kg | Teocht Curie | Dlús | Friotaíocht | Maighnéadú sáithiúcháin Bs (T) | |
Cruach sileacain brúite fuar | >10000 | 1000 | >8 | P1/50>0.3 | 730 | 7.65 | 50 | 2.0 |
Ferrite bog | 10000 | 2000 | 20 | P0.2/20K<20 | 300~600 | 4.8 | >106 | <0.5 |
Iarann-bhunaithe éagruthach | >10000 | >1000 | <3 | P1/50=0.07 | >400 | 7.18 | 140 | >1.5 |
Nanocrystals iarann-bhunaithe | >200000 | >80000 | <1.5 | P0.5/20K<25 | >560 | 7.25 | 90 | >1.2 |
Permalloy | >200000 | >10000 | >0.4 | P0.2/20K<13 | >440 | 8~8.8 | 55 | 0.5~1.5 |
Cóbalt bunaithe éagruthach | >200000 | >80000 | <2 | P0.2/20K<5 | >320 | 8.0 | 140 | 0.5~0.8 |