Roughing and finishing roller manufacturing technology
In 2006 NPO "Vosstanovlenie" launched production of roughing and finishing rollers up to 5 tons from different steel grades involving new technologies of slab manufacturing and thermal/magnetic roller treatment.
This comprehensive technology allows for a lower cost of slab manufacturing and a longer service life of rollers for the rolling mills.
It has been applied since 2007 to manufacture rollers of different types and sizes for OAO "Kaluga Non-Ferrous Metal Plant", Gayskiy Non-Ferrous Metal Plant, Saint-Petersburg Precision Alloys Plant, and other companies.
These rollers successfully compete with similar products of domestic and foreign manufacturers by their technical and economic properties.