Tata Steel has been ranked once again the best steel making company in world by World Steel Dynamics, Inc, USA (WSD) based on a study of 22 world class steel makers consecutively for the third year.The WSD report of February 2006 covers the study of all the leading steelmanufacturing companies across the globe including Posco, Nippon Steel, Bao Steel, Thyssen Krupp on 20 different parameters.Emerging out of the study, Tata Steel has been ranked first with a weighted average score of 8.51 as against score of 8.11 last year. Posco of South Korea followed in the second place with 8.41.
