1J22(Co50V2), 1J27(FeCo27)

*Similar Grade GB Trademark UNS NF ГОСТ BS 1J22(Co50V2) Supermendur HiperCo50 R30005 AFK502 49КФ Permendur 49 1J27(FeCo27) HiperCo27 K92650 - 27КХ - *Specification GB/T 15002-94, ГОСТ 10994-1974, ГОСТ 10160-1975, ASTM A801/A801M-04 *Product Forms Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire *Chemical Composition,% Alloy C P S Si Mn Ni Cu Co V Fe 1J22 ≤0.04 ≤0.02 ≤0.02 ≤0.30 ≤0.30 ≤0.50 ≤0.20 49.0-51.0 0.8-1.80 Rest 1J27 ≤0.04 ≤0.02 ≤0.02 ≤0.30 ≤0.30 ≤0.50 ≤0.20 26.5-28.5 ≤0.35 Rest *Magnetic Properties Alloy Type Magnetic induction under different magnetic field intensities (A/m)/T Coercive force B400 B800 B2400 B4000 Br8000 Hc/A•m-1 1J22 Cold rolled strip ≥1.6 ≥1.8 ≥2.1 ≥2.15 ≥2.2 ≤128 Cold drawn wire, Forged/Rolled rod - - - ≥2.15 ≥2.2 ≤144 1J27 Cold rolled strip - ≥1.2 - ≥1.8 ≥2.0 - Cold drawn wire, Forged/Rolled rod - ≥1.0 - ≥1.7 ≥1.9 - *Feature Exceptional saturation magnetic induction satisfactory saturation magnetostriction fairly high curie temperature as well as satisfactory mechanical strength. *Application Polar head of electromagnet iron cores of small size power transformer reactor and magnetic amplifier stator and rotor of aeromotor and generator. Oscillators of magnetostrictive transducer and ultrasonic generator. Aviation power transformer, pole shoe and print head etc.