Urbino is an emission-free bus powered by hydrogen fuel cell with a drive range up to 350 km. The cell's full recharge takes just few minutes. These, altogether, add flexibility to the management of the urban transport.
The body structure is totally made of ferritic stainless steel 3CR12. This grade guarantees the right weight and durability of the chassis and copes with challenging weather and road conditions. 3CR12 has very good weldability, high yield strength and quite good resistance to atmospheric corrosion.
Read full article at Acero Inoxidable 88, pages 26-27