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Application filed by Маріупольський Металургійний Комбінат "Азовсталь", Мариупольский металлургический комбинат "Азовсталь", Інститут Проблем Матеріалознавства Ан Урср, Институт проблем материаловедения АН УССРfiledCriticalМаріупольський Металургійний Комбінат "Азовсталь"
Priority to UA4867270ApriorityCriticalpatent/UA12970A/en
Publication of UA12970ApublicationCriticalpatent/UA12970A/en
Powder wire modifier for working of liquid steel, mainly used for the cast slabs and sheet products, contains metal shell and calcium-containing filler. Filler additionally contains boron in mass ratio to calcium of filler equal to 0.2-0.4.