Permendur 2V

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)≤ B400B500B1600B2400B4000B8000 1J22 Cold rolled strips1.60 1.80 2.0 2.10 2.15 2.2 128 Wires,Forgings 2.05 2.152.2 144 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