May 29 2008
Mechel OAO, one of the leading Russian mining and metals companies, announced the commissioning of a new modern ring rolling mill at its Urals Stampings Plant OAO steel subsidiary.
The ceremony to commission the unique forging equipment was held on May 26th and was attended by Mechel Chief Executive Officer Igor Zyuzin and the Chelyabinsk Region Governor Petr Sumin. The total cost of the new forging equipment at Urals Stampings Plant, the largest producer of hot-stamped billets, was more than RUR266.0 million (over US$11.0 million).
The new ring rolling mill RAW 200 (250)/160 (200) 3500/1000 was manufactured by a recognized leader in forging equipment manufacturing, SMS MEER, Germany, and was designed to produce weldless straight and section rings by radial-axial rolling. The new machine will enable Urals Stampings Plant to produce rings with an outer diameter of 400-4200 mm and a height of 60-1000 mm. The machine’s full computerization is also one of its major advantages, which significantly reduces production costs and time, and ensures high product quality. The machine’s average capacity is four tonnes per hour. Its options include ROLLTRONIC, complete digital measuring and indication of the rings’ size during the entire rolling process with the help of a laser measuring device; ROLLTRACK, graphics support during manual rolling operations; CARWIN, the program of automated ring rolling, which includes optimal selection of billets and tools and rolling process modeling.
Urals Stampings Plant, one of Mechel’s steel subsidiaries, specializes in producing a wide range of metal stampings. The plant has a 22% share of the Russian stampings market and is one of the leading manufactures of rough axles for locomotive rolling stock. Currently, Urals Stampings Plant exports its products globally including the U.S., Canada, Slovakia, and Czech Republic. The plant is also the leading producer of over 1,000 kg large size stampings in Russia.
“The commissioning of the modern equipment and development of a new product will enable Ural Stampings Plant to expand its share in the large stampings market and open new markets for rolled rings. There is high demand for these products from many promising industries, including oil and gas, aircraft, and mechanical engineering. The first commercial offers were received by the plant before the ring rolling mill startup. Potential consumers of the plant’s production include companies from Russia, North America, and Europe,” Mechel Management OOO Chief Executive Officer Vladimir Polin commented.