The ArcelorMittal Dunkerque plant produces 7 million tons of steel every year, mainly from diverse iron ore, but also by recycling steel-making reverts. Every raw material possesses its own chemical advantages (iron rate, energy), but also drawbacks (Phosphor, zinc8). The internship I am currently carrying out consists of, on one side, improving the follow-up and the forecast of recycled materials. On the other side, develop studies on the impact of new recycled materials to see if it is possible to reuse them, and if it’s the case, optimise the quantity that is recycled. For this purpose, we have analysed the elements which can raise problems (using the charter quality of the recycled products as well as the charter quality of cast iron) and have identified what their limitations are

Outgoing