Permendur 49,HiperCo50,1J22 permendur2v is an iron-cobalt-vanadium alloy-high saturation magnetic induction soft magnetic alloy
Permendur 2V
High Saturation magnetic induction soft magnetic alloys: 1J22
Note:
Hiperco 50A alloy is a soft magnetic alloy which has been used primarily as magnetic core material in electrical core material in electrical equiment requiring high permeability values at very high magnetic flux densities.The magnetic characteristics of this alloy permit weight reduction of copper turns,and insulation in the end product when compared to other magnetic alloys having low permeabilities in the same magnetic field range .
Grade&Chemical Composition(see table 1)
Table 1 Grade &Chenical Composition
Alloy Grade | Chemical Composition % | |||||||||||
C | P | S | Mn | Si | Ni | Cu | Co | V | Fe | |||
Not more than(≤) |
|
|
| |||||||||
1J22 | 0.04 | 0.020 | 0.020 | 0.30 | 0.30 | 0.50 | 0.20 | 49.0~51.0 | 0.80~1.80 | Balance | ||
Physical Property (See Table 2&Table 3)
Table 2 Physical Property
Grade | Resistivity/ (μΩ•m) | Desinty (g/cm3) | Magnetostriction Coefficientλθ/10-6 | Tebsile Strength,N/MM2 | |
Unannealed | Annealed | ||||
1J22 | 0.40 | 8.20 | 60-100 | 1325 | 490 |
Table 3 Magnetic Property
Grade | Type | Magnetic induction at different magnetic field strength≥(T) | Coercivity/Hc/ (A/m)≤ | |||||
B400 | B500 | B1600 | B2400 | B4000 | B8000 | |||
1J22
| Cold rolled strips | 1.60 | 1.80
| 2.0
| 2.10
| 2.15
| 2.2
| 128
|
Wires,Forgings |
|
|
| 2.05 | 2.15 | 2.2 | 144 | |
Physical Properties
Specific gravity ----------------------------8.20
Density
Ib/cu in--------------------------------------0.295
Kg/cu m-------------------------------------8200
Electrical resistivity
Ohms c/mf-----------------------------------253
Microhm-mm-------------------------------420
Specification: Sheet/Plate/,Bar/Rod/Coil
