UA6796C2 - METHOD for production of semikilled steel - Google Patents

METHOD for production of semikilled steel

Info

Publication number
UA6796C2
UA6796C2 UA94061678A UA94061678A UA6796C2 UA 6796 C2 UA6796 C2 UA 6796C2 UA 94061678 A UA94061678 A UA 94061678A UA 94061678 A UA94061678 A UA 94061678A UA 6796 C2 UA6796 C2 UA 6796C2
Authority
UA
Ukraine
Prior art keywords
production
semiproduct
microalloying
deoxidation
smelting
Prior art date
Application number
UA94061678A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валерій Антонович Вихлевщук
Валерий Антонович Выхлевщук
Степан Сергійович Тільга
Степан Сергеевич Тильга
Григорій Арестович Макаров
Григорий Арестович Макаров
Володимир Андрійович Нечепоренко
Владимир Андреевич Нечепоренко
Микола Михайлович Омесь
Никорлай Михайлович Омесь
Валерій Олександрович Поляков
Валерий Александрович Поляков
Михайло Васильович Кузьмичов
Михаил Васильевич Кузьмичов
Іван Михайлович Любимов
Иван Михайлович Любимов
Анатолій Володимирович Кекух
Анатолий Владимирович Кэкух
Original Assignee
Криворізький Державний Металургійний Комбінат "Криворіжсталь"
Криворожский государственный металлургический комбинат «Криворожсталь»
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Криворізький Державний Металургійний Комбінат "Криворіжсталь", Криворожский государственный металлургический комбинат «Криворожсталь» filed Critical Криворізький Державний Металургійний Комбінат "Криворіжсталь"
Priority to UA94061678A priority Critical patent/UA6796C2/en
Publication of UA6796C2 publication Critical patent/UA6796C2/en

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  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The invention relates to metallurgy of iron and is directed for semikilled steel production process improvement with its smelting in melting facility and deoxidation and microalloying of its semiproduct in the ladle, intended, for example, for furniture of concrete-steel constructions. A method includes its smelting, deoxidation with ferromanganese and microalloying of semiproduct by the introduction of ferro-alloys into the ladle during its filling with the liquid metal.
UA94061678A 1994-06-29 1994-06-29 METHOD for production of semikilled steel UA6796C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94061678A UA6796C2 (en) 1994-06-29 1994-06-29 METHOD for production of semikilled steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94061678A UA6796C2 (en) 1994-06-29 1994-06-29 METHOD for production of semikilled steel

Publications (1)

Publication Number Publication Date
UA6796C2 true UA6796C2 (en) 1994-12-29

Family

ID=74575726

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94061678A UA6796C2 (en) 1994-06-29 1994-06-29 METHOD for production of semikilled steel

Country Status (1)

Country Link
UA (1) UA6796C2 (en)

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