According the level of constructive performances and range of weights, FORTUS can approach the fabrication of all component parts used in a iron ore metallurgy process:
 
- rotary kilns for direct reduction of iron ore, complete or:
- families of tyres, girth gears, pinions, support rollers;
- ball mills for mixing iron ore, complete or families:  trunnions, girth gears, shells.
- pelletizing machine: pelletizing cars, big exhausters, silos;
- blast furnace components: bells for feeding system of furnace;
- steel converters: converter ring, journals of rings, shells, slag pots.