Despite the economic difficulties caused by the global recession, the world industry, is experiencing a growing demand for energy. In particular, one for structurally well built components with increasingly thicker and more resistant steel plates. A call which is being successfully answered by Italy's DAVI. Recently a leading Russian manufacturer of large Off-Shore platforms and Nuclear Power Plants components, chose a four roll DAVI with a capacity of 4000 x 255 mm (13ft x 10inch) to manufacture its products in cold rolling processes. On the matter, its president, Orazio Davi said, "It has