SU456032A1 - Alloy for deoxidizing and modifying steel - Google Patents
Alloy for deoxidizing and modifying steelInfo
- Publication number
- SU456032A1 SU456032A1 SU1908843A SU1908843A SU456032A1 SU 456032 A1 SU456032 A1 SU 456032A1 SU 1908843 A SU1908843 A SU 1908843A SU 1908843 A SU1908843 A SU 1908843A SU 456032 A1 SU456032 A1 SU 456032A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deoxidizing
- alloy
- steel
- modifying steel
- modifying
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
1one
Изобретение относитс к области черной металлургии и иснользуетс при раск-исленин, легировании и :Модифиинр01ваиии стали.The invention relates to the field of ferrous metallurgy and is used in the development of alloying and: Modification steel.
Известен сплав дл раскислени и модифицировани стали, содержащий кремний, марганец , алюминий, углерод, железо и примеси.An alloy for deoxidizing and modifying steel containing silicon, manganese, aluminum, carbon, iron and impurities is known.
Дл упрощени процесса раскислени и модиф1ицировани стали и улучшени ее качества в состав силава дополнительно введены кальций и магний ори следующем соотношении компонентов, вес. %:To simplify the process of deoxidizing and modifying steel and improving its quality, calcium and magnesium ori are added to the composition of the silage, the following ratio of components, weight. %:
48-60 28-32 6-12 0,4-3 0,3-2 0,06-0,3 0,04-0,35 0,01-0,02 Остальное.48-60 28-32 6-12 0.4-3 0.3-2 0.06-0.3 0.04-0.35 0.01-0.02 Else.
При исиользо.вании предложенного сплава П;р1и раскислении и модифицировании стали 10 уменьшаетс угар марганца, кремни и алюмини , повышаетс степень раскислени и общее количество неметаллических включений снижаетс на 20%.When using the proposed alloy P; and deoxidizing and modifying steel 10, the loss of manganese, silicon and aluminum is reduced, the degree of deoxidation increases and the total number of non-metallic inclusions is reduced by 20%.
П р е д м е т изобретени PREDMET of the invention
Сплав дл раскислени и модифицировани .стали, содержащий марганец, кремний, алюминий , углерод, фосфор, серу и железо, отличающийс тем, что, с целью упрощени .процесса раскислени и модифицировани стали и улучшени ее качества, он дополнительно содержит кальций и .магний при следующем соотношении компонентов, вес. %:An alloy to deoxidize and modify steel, containing manganese, silicon, aluminum, carbon, phosphorus, sulfur and iron, characterized in that, in order to simplify the process of deoxidizing and modifying steel and improving its quality, the following ratio of components, weight. %:
48-60 48-60
Марганец 28-32 Manganese 28-32
Кремний 6-12 Silicon 6-12
Алюминий 0,4-3 Aluminum 0.4-3
Кальций 0,3-2 Calcium 0.3-2
Магний 0,06-0,3 Magnesium 0.06-0.3
Углерод 0,04-0,35 Carbon 0.04-0.35
Фосфор 0,01-0,02 Phosphorus 0.01-0.02
Сера Остальное.Sulfur Else.
ЖелезоIron
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1908843A SU456032A1 (en) | 1973-04-17 | 1973-04-17 | Alloy for deoxidizing and modifying steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1908843A SU456032A1 (en) | 1973-04-17 | 1973-04-17 | Alloy for deoxidizing and modifying steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU456032A1 true SU456032A1 (en) | 1975-01-05 |
Family
ID=20549860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1908843A SU456032A1 (en) | 1973-04-17 | 1973-04-17 | Alloy for deoxidizing and modifying steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU456032A1 (en) |
-
1973
- 1973-04-17 SU SU1908843A patent/SU456032A1/en active
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