SU451778A1 - Alloy for deoxidizing, alloying and modifying steel - Google Patents
Alloy for deoxidizing, alloying and modifying steelInfo
- Publication number
- SU451778A1 SU451778A1 SU1951153A SU1951153A SU451778A1 SU 451778 A1 SU451778 A1 SU 451778A1 SU 1951153 A SU1951153 A SU 1951153A SU 1951153 A SU1951153 A SU 1951153A SU 451778 A1 SU451778 A1 SU 451778A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- alloying
- deoxidizing
- steel
- modifying steel
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
1one
Изобретение относитс к области черной металлургии и может быть использовно при обработке стали в жидком состо нии с целью раскислени , легировани и модифицировани .The invention relates to the field of ferrous metallurgy and can be used in the processing of steel in a liquid state for the purpose of deoxidation, alloying and modification.
Известен сплав дл раскислени , легировани и модифицировани стали, содержщий кремнпй, хром, кальций, алюмрший, марганец, магний и железо.An alloy for deoxidizing, alloying and modifying steel containing silicon, chromium, calcium, aluminum, manganese, magnesium and iron is known.
С целью легировани стали бором, по- вышени десу ьфур1фующей способности и снижени угара легирующих элементов в состав предлагаемого сплава введены бор и титан при следующем соотношении компонентов , вес. %:In order to alloy the steel with boron, to increase the despairing ability and to reduce the loss of alloying elements, boron and titanium were introduced into the composition of the proposed alloy in the following ratio of components, weight. %:
Кремний25.-55Silicon25.-55
Хром2О-40Chrome2O-40
Кальций4-12Calcium4-12
Алюминий1,5 -ЮAluminum1,5 th
Магний0,5-3Magnesium 0.5-3
Тита л3.-15Tita l3.-15
БорО,2-1ОBorO, 2-1О
Марганец0,5-6Manganese 0.5-6
ЖелезоОстальное .Iron Else.
Например, при обработке стали этим С1главом исключаетс необходимость присадки ферробора, десульфурирующа способность повысилась до 26,5%, а угар кремни , хрома и бора понизилс соответственно на 8,6 и 2О%.For example, when processing steel with this C1 head, the need for a ferroboron additive was eliminated, the desulfurization ability increased to 26.5%, and the loss of silicon, chromium and boron decreased by 8.6 and 2%, respectively.
Предмет изобретени Subject invention
Сплав дл раскислени , легировани и модифицировани стали, содержащий кремний , зфом, кальций, алюминий, магний, марганец и железо,о тличающийс тем, что, с целью легировани стали бором , повыщени десульфурирующей способности и снижени угара легирующих элементов , он дополнительно содержит бор и титан при следующем соотнощении компонентов , вес. %:An alloy for deoxidizing, alloying and modifying steel, containing silicon, zf, calcium, aluminum, magnesium, manganese and iron, characterized by the fact that, in order to alloy steel with boron, to increase the desulphurization ability and reduce the carbon alloy of alloying elements, it additionally contains boron and titanium in the following ratio of components, weight. %:
25-5525-55
2О-4О2O-4O
4-124-12
1,8-101.8-10
0,5-30.5-3
3-15 0,2-10 0,5-6 Остальное3-15 0.2-10 0.5-6 Else
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1951153A SU451778A1 (en) | 1973-07-26 | 1973-07-26 | Alloy for deoxidizing, alloying and modifying steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1951153A SU451778A1 (en) | 1973-07-26 | 1973-07-26 | Alloy for deoxidizing, alloying and modifying steel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU451778A1 true SU451778A1 (en) | 1974-11-30 |
Family
ID=20562119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1951153A SU451778A1 (en) | 1973-07-26 | 1973-07-26 | Alloy for deoxidizing, alloying and modifying steel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU451778A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5135887A (en) * | 1989-10-10 | 1992-08-04 | International Business Machines Corporation | Boron source for silicon molecular beam epitaxy |
-
1973
- 1973-07-26 SU SU1951153A patent/SU451778A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5135887A (en) * | 1989-10-10 | 1992-08-04 | International Business Machines Corporation | Boron source for silicon molecular beam epitaxy |
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