Philippe Rocabois works in steelmaking and steel forming since 1995 in various companies: ArcelorMittal, CLN group in Italy, Fives group and Erasteel. Job missions were as researcher, metallurgist, raw material technical expert, consultants and technical director. Main technical fields are steel production, steel properties, metallurgy of steel, choice of best steel grades, customer technical support, recycling of metallic elements. Education background: engineering and PhD from Polytechnic Grenoble and Post doctorate in University of Strathclyde in Glasgow.