The Shchelkovo steel works - unique for Russia the metallurgical enterprise which has incorporated the latest developments of engineering thought of the Russian scientific research institutes and achievement of the leading West European companies. "Shchelmet" - the unique plant in Russia, making high-quality superthin tapes from holodnokatany staly and alloys with the ultralow content of carbon and the set level of mechanical and physical properties. The main production of plant is applied to production of slot-hole microstructural masks and magnetic masks of kinescopes of TVs and computer monitors with high resolution. The plant lets out production for the electrolamp and cable industry, the enterprises for production of storage batteries and chemical power supplies