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SU1476937A1 - Steel - Google Patents

Steel

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Publication number
SU1476937A1
SU1476937A1 SU4221579/02A SU4221579A SU1476937A1 SU 1476937 A1 SU1476937 A1 SU 1476937A1 SU 4221579/02 A SU4221579/02 A SU 4221579/02A SU 4221579 A SU4221579 A SU 4221579A SU 1476937 A1 SU1476937 A1 SU 1476937A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steel
nickel
copper
tbl
metallurgy
Prior art date
Application number
SU4221579/02A
Other languages
Russian (ru)
Inventor
В.С. Дьяконова
А.Н. Иводитов
В.Я. Тишков
О.Е. Молчанов
А.А. Меденков
В.М. Смирнов
Т.Н. Попова
Н.П. Кузнецова
А.И. Трайно
Original Assignee
Череповецкий металлургический комбинат им. 50-летия СССР
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 Череповецкий металлургический комбинат им. 50-летия СССР filed Critical Череповецкий металлургический комбинат им. 50-летия СССР
Priority to SU4221579/02A priority Critical patent/SU1476937A1/en
Application granted granted Critical
Publication of SU1476937A1 publication Critical patent/SU1476937A1/en

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  • Treatment Of Steel In Its Molten State (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: steel has additionally copper and nickel. Steel has the following chemical composition, wt.-%: carbon 0.17-0.25; silicon 0.25-0.50; manganese 0.75-1.20; aluminium 0.03-0.09; nitrogen 0.006-0.012; titanium 0.010-0.055; vanadium 0.03-0.07; calcium 0.001-0.040; nickel 0.03-0.3; copper 0.03-0.3, and iron - the rest. EFFECT: enhanced quality of steel. 2 tbl
SU4221579/02A 1987-03-31 1987-03-31 Steel SU1476937A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4221579/02A SU1476937A1 (en) 1987-03-31 1987-03-31 Steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4221579/02A SU1476937A1 (en) 1987-03-31 1987-03-31 Steel

Publications (1)

Publication Number Publication Date
SU1476937A1 true SU1476937A1 (en) 1996-10-27

Family

ID=60534650

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4221579/02A SU1476937A1 (en) 1987-03-31 1987-03-31 Steel

Country Status (1)

Country Link
SU (1) SU1476937A1 (en)

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