Infrastructure Focus on value added products boosts JSW Steel's margins Updated : May 17, 2018 01:42 PM IST Margins for the quarter rose to 25.41% compared to 19.01% last year. Sales of its value added products rose 14% year-over-year. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.