SU427084A1 - ALLOY FOR STEEL REDUCTION - Google Patents
ALLOY FOR STEEL REDUCTIONInfo
- Publication number
- SU427084A1 SU427084A1 SU1806871A SU1806871A SU427084A1 SU 427084 A1 SU427084 A1 SU 427084A1 SU 1806871 A SU1806871 A SU 1806871A SU 1806871 A SU1806871 A SU 1806871A SU 427084 A1 SU427084 A1 SU 427084A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- steel reduction
- steel
- reduction
- calcium
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
Изобретение относитс к области черной металлургии и примен етс в сталеплаВильном производстве.The invention relates to the field of ferrous metallurgy and is used in steelmaking production.
Известен сплав, содержащий железо, кальций и алю.миний.Known alloy containing iron, calcium and aluminium.
Дл повышени эффективности процесса раск1ислени и усвоени компонентов в состав предлагаемого сплава введен хром при следующем соотношении компонентов, вес. %:To improve the efficiency of the process of compiling and assimilating the components, chromium is introduced into the composition of the proposed alloy in the following ratio of components, weight. %:
Кальций5-20Calcium 5-20
Железо5-30Iron5-30
Хром1-20Chrome1-20
АлюминийОстальноеAluminum Else
При раскислении стали предложенным спла1вом в количестве 6,7 кг на тонну уовоение алюмини в сталь составл ет 80%, наWhen steel is deoxidized by the proposed alloy in the amount of 6.7 kg per tonne, the casting of aluminum into steel is 80%,
раскислении 10% и угар 10%. Кальци - на раскислении 90%, угар 10%. Усвоение хрома 100%.deoxidation of 10% and waste of 10%. Calcium - on deoxidation of 90%, waste of 10%. 100% chromium absorption.
Пред м е т изобретени Prevention Invention
Оплав дл раскислени стали, содержащий кальций, железо и алюминий, отличающийс тем, что, с целью повышени эффективности процесса раскислени и усвоени компонентов , в его состав введен хром при следующем Oplav for deoxidizing steel containing calcium, iron and aluminum, characterized in that, in order to increase the efficiency of the deoxidation process and the absorption of components, chromium is introduced into its composition at
%: соотношении комплектов, вес.%: the ratio of sets, weight.
Кальций5-20Calcium 5-20
Железо5-30Iron5-30
Хром1-20Chrome1-20
АлюминийОстальноеAluminum Else
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806871A SU427084A1 (en) | 1972-07-06 | 1972-07-06 | ALLOY FOR STEEL REDUCTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806871A SU427084A1 (en) | 1972-07-06 | 1972-07-06 | ALLOY FOR STEEL REDUCTION |
Publications (1)
Publication Number | Publication Date |
---|---|
SU427084A1 true SU427084A1 (en) | 1974-05-05 |
Family
ID=20520800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1806871A SU427084A1 (en) | 1972-07-06 | 1972-07-06 | ALLOY FOR STEEL REDUCTION |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU427084A1 (en) |
-
1972
- 1972-07-06 SU SU1806871A patent/SU427084A1/en active
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