RU96118743A - METHOD FOR DIVIDING AND MICROALLOYING STEEL - Google Patents

METHOD FOR DIVIDING AND MICROALLOYING STEEL

Info

Publication number
RU96118743A
RU96118743A RU96118743/02A RU96118743A RU96118743A RU 96118743 A RU96118743 A RU 96118743A RU 96118743/02 A RU96118743/02 A RU 96118743/02A RU 96118743 A RU96118743 A RU 96118743A RU 96118743 A RU96118743 A RU 96118743A
Authority
RU
Russia
Prior art keywords
microalloying
dividing
aluminum
microalloying steel
steel
Prior art date
Application number
RU96118743/02A
Other languages
Russian (ru)
Other versions
RU2114921C1 (en
Inventor
В.А. Москаленко
В.В. Павлов
В.Г. Милюц
С.Г. Рыскина
В.А. Ровнушкин
Спирин С.А
В.В. Кулаков
Н.В. Павлушин
С.Е. Павлов
В.Т. Сенин
В.А. Швалев
Н.Г. Тарынин
Original Assignee
Акционерное общество открытого типа "Носта"
ОАО "Уральский институт металлов"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Носта", ОАО "Уральский институт металлов" filed Critical Акционерное общество открытого типа "Носта"
Priority to RU96118743/02A priority Critical patent/RU2114921C1/en
Priority claimed from RU96118743/02A external-priority patent/RU2114921C1/en
Application granted granted Critical
Publication of RU2114921C1 publication Critical patent/RU2114921C1/en
Publication of RU96118743A publication Critical patent/RU96118743A/en

Links

Claims (1)

Способ раскисления и микролегирования стали, включающий ввод в металл кремния, марганца, алюминия и микролегирующих добавок, отличающийся тем, что в качестве микролегирующих добавок в металл вводят ниобий, титан и цирконий, при этом микролегирующие добавки вводят одновременно с частью потребного количества алюминия после присадки кремния и марганца при соблюдении соотношения NB:∑(Ti, Zr, Al) = 1÷2,5, после чего производят окончательное раскисление алюминием.The method of deoxidation and microalloying of steel, comprising introducing silicon, manganese, aluminum and microalloying additives into the metal, characterized in that niobium, titanium and zirconium are introduced into the metal as microalloying additives, while the microalloying additives are introduced simultaneously with part of the required amount of aluminum after silicon addition and manganese subject to the ratio NB: ∑ (Ti, Zr, Al) = 1 ÷ 2.5, after which the final deoxidation with aluminum is performed.
RU96118743/02A 1996-09-19 1996-09-19 Method of deoxidizing and microalloying steel RU2114921C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96118743/02A RU2114921C1 (en) 1996-09-19 1996-09-19 Method of deoxidizing and microalloying steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96118743/02A RU2114921C1 (en) 1996-09-19 1996-09-19 Method of deoxidizing and microalloying steel

Publications (2)

Publication Number Publication Date
RU2114921C1 RU2114921C1 (en) 1998-07-10
RU96118743A true RU96118743A (en) 1998-11-10

Family

ID=20185622

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96118743/02A RU2114921C1 (en) 1996-09-19 1996-09-19 Method of deoxidizing and microalloying steel

Country Status (1)

Country Link
RU (1) RU2114921C1 (en)

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