This paper deals with the study of FeW powders, which were prepared by electrolyzing, and their stabilized properties. The synthesized Fe-W powders were studied using X-ray diffraction, thermal analysis, MSssbauer spectroscopy and thermomagnetic measurement. A poor hydrogen absorption occurred. After the heat treatment at 800~ the amorphous and a-Fe(W) phases were decomposed into prevailing c~-Fe with approx. 3 at.% W accompanied by the W(Fe), )~-Fe2W, and Fe z+ in oxide phases.