1J17, 1J18, 1J36

*Similar Grade GB ГОСТ 1J17 1J117 16Х *Specification GB/T 14986-94, ГОСТ 10994-1974, ГОСТ 10160-1975 *Product Forms Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire *Chemical Composition,% Alloy C P S Si Mn Ni Cr Ti Fe 1J17 ≤0.03 ≤0.02 ≤0.02 ≤0.20 ≤0.60 - 15.5-16.5 - Rest 1J18 ≤0.03 ≤0.02 ≤0.02 ≤0.15 0.30-0.70 0.50-0.70 17.0-18.5 0.30-0.70 Rest 1J36 ≤0.03 ≤0.02 ≤0.02 ≤0.20 ≤0.60 35.0-37.0 - - Rest *Magnetic Properties Alloy Magnetic induction under different magnetic field intensities /T Coercive force B240 Br240 B800 B3200 Br3200 Hc/A•m-1 1J17 ≥1.0 - ≥1.0 ≥1.3 - ≤80 1J18 ≥0.9 - ≥1.0 ≥1.25 - ≤80 1J36 ≥0.8 ≤0.3 - ≥1.2 ≤0.35 ≤16 *Feature Satisfactory high saturation magnetic induction and lower remanence; corrosion resistance under high humidity, salt spray and seawater conditions, or in the medium of hydrazine. *Application Electromagnetic components working in the medium of oxidization and hydrazine, a variety of control equipments working under high humidity and corrosion environment without protecting layers and magnetic conductors of electrical magnet, armature, air-operated value and hydraulic valve, etc.