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Application filed by Институт Черной Металлургии Нан УкраиныfiledCriticalИнститут Черной Металлургии Нан Украины
Priority to UAA201015279ApriorityCriticalpatent/UA97324C2/en
Publication of UA97324C2publicationCriticalpatent/UA97324C2/en
The invention relates to the field of ferrous metallurgy, in particular to the steel, and can be used for producing heat-resistant parts of metallurgical equipment. Steel contains components in the following ratio of components, wt. %:carbon 0.12-0.18manganese 0.25-0.55silicon 0.36-0.55aluminum 0.01-0.05titanium 0.02-0.06chromium 0.40-0.90calcium 0.002-0.020boron 0.0005-0.03barium 0.0005-0.003iron is the rest.The invention provides increased heat resistance, in such a way the life time of the details of metallurgical equipment such as dies, mandrels, etc.
Soft magnetic component steel material having excellent pickling properties, soft magnetic component having excellent corrosion resistance and magnetic properties, and production method therefor