ArcelorMittal has announced that it has signed new long-term contracts with Vale (Companhia Vale do Rio Doce) to supply iron ore and pellets to its plants in Europe, Africa and the Americas. Under these long-term contracts, which are the largest ever signed between a steel company and an iron ore supplier, Vale will supply approximately 480 million tons of iron ore and pellets to ArcelorMittal plants over the next ten years.