<b>Analysis of Soil Stabilization by Utilizing Iron Mineral by Products Steel Slag </b> The huge measure of modern waste as expanded step by step and transfer turns into an intense issue. it is important to use the steel slag waste. Steel slag is a result gotten from steel industry. It is created as a buildup during the generation of steel. Due to the high transfer cost as a waste material and the general positive highlights of steel slag, it has been pronounced a valuable development material. The measure of age is around 24 lacs mt for every year from various steel ventures in the india. The growing needs for fully furnished highways in the developed countries has led engineers to search for the durable cost effective measure for roadway construction. The basic necessity for suitable base course for roads is an important aspect in construction. The paper aims at utilizing the common waste materials for the improvement of roads. One such material that was analyzed in the paper for the execution of road work is the steel slag which is furnished in tones in the steel factories across the country. The use of the material is found to have improved the sub grade properties of soil to a good extent. Steel slag, Soil stabilization, Specific gravity, Liquid limit, Plastic limit, Plasticity index, Optimum moisture content, Maximum dry density, Standard proctor, CBR. 36-38 Issue-5 Volume-3 Nitesh | Sumesh Jain