SU350855A1 - ALLOY FOR STEEL REDUCTION - Google Patents
ALLOY FOR STEEL REDUCTIONInfo
- Publication number
- SU350855A1 SU350855A1 SU1320877A SU1320877A SU350855A1 SU 350855 A1 SU350855 A1 SU 350855A1 SU 1320877 A SU1320877 A SU 1320877A SU 1320877 A SU1320877 A SU 1320877A SU 350855 A1 SU350855 A1 SU 350855A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- steel reduction
- aluminum
- manganese
- steel
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
Изобретение относитс к черной металлургии , конкретнее к сталеплавильному производству .The invention relates to ferrous metallurgy, more specifically to steelmaking.
Известен сплав дл раскислени стали типа марганец-алюминий, содержащий 55- 70% марганца и 10-15% алюмини . Однако он обладает малой механической прочностью, что затрудн ет его транспортировку.An alloy is known for the deoxidation of a manganese-aluminum type steel containing 55-70% manganese and 10-15% aluminum. However, it has low mechanical strength, which makes it difficult to transport.
С целью увеличени механической прочности сплава типа марганец-алюминий предлагаетс добавл ть в сплав небольшое количество кремни и углерода. В таком сплаве содержание алюмини повышаетс до 20- 25%.In order to increase the mechanical strength of the manganese-aluminum type alloy, it is proposed to add a small amount of silicon and carbon to the alloy. In such an alloy, the aluminum content rises to 20-25%.
Предлагаемый сплав имеет следующий состав , вес. %:The proposed alloy has the following composition, weight. %:
50 -70 10 -25 0,9- 5,0 0,7- 2,0 остальное50 -70 10 -25 0.9- 5.0 0.7- 2.0 the rest
При этом соот1 ошеннс между количеством кремни и углерода в сплаве должно быть более 1,3.At the same time, the corresponding ratio between the amount of silicon and carbon in the alloy should be more than 1.3.
Сплав не рассынаетс в порошок при длительном хранении и обладает высокой механической прочностью и раскисл ющей способностью .The alloy is not dispersed into powder during long-term storage and has high mechanical strength and deoxidizing ability.
Предмет изобретени Subject invention
Сплав дл раскислени стали, включающий марганец, алюминий и железо, отличающийс тем, что, с целью повышени механической прочности, в него введены кремний и углерод соотношении компонентов.An alloy for deoxidizing steel, including manganese, aluminum and iron, characterized in that silicon and carbon are introduced into it to increase mechanical strength.
следующем next
при %: вес.%: weight.
50 -70 50 -70
Марганец 10 -25 Алюминий 0,7- 2,0 Углерод 0,9- 5,0 Кремний Железо остальноеManganese 10 -25 Aluminum 0,7- 2,0 Carbon 0,9- 5,0 Silicon Iron the rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1320877A SU350855A1 (en) | 1969-04-09 | 1969-04-09 | ALLOY FOR STEEL REDUCTION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1320877A SU350855A1 (en) | 1969-04-09 | 1969-04-09 | ALLOY FOR STEEL REDUCTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU350855A1 true SU350855A1 (en) | 1972-09-13 |
Family
ID=40019225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1320877A SU350855A1 (en) | 1969-04-09 | 1969-04-09 | ALLOY FOR STEEL REDUCTION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU350855A1 (en) |
-
1969
- 1969-04-09 SU SU1320877A patent/SU350855A1/en active
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