SU424902A1 - LIGHTING FOR STEELS AND ALLOY ^; ^^ - Google Patents
LIGHTING FOR STEELS AND ALLOY ^; ^^Info
- Publication number
- SU424902A1 SU424902A1 SU1778467A SU1778467A SU424902A1 SU 424902 A1 SU424902 A1 SU 424902A1 SU 1778467 A SU1778467 A SU 1778467A SU 1778467 A SU1778467 A SU 1778467A SU 424902 A1 SU424902 A1 SU 424902A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steels
- alloy
- lighting
- ligature
- calcium
- Prior art date
Links
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
Изобретение относитс к черной металлургии и может быть Применено дл раскислени и легировани сталей и славов.The invention relates to ferrous metallurgy and can be used to deoxidize and alloy steels and glories.
Известна лигатура дл сталей и сплавов, содержаща кальций, никель, кремний и железо. Предлагаема лигатура отличаетс тем, что -с целью повышени плотности лигатуры и степени использовани кальци в ее состав введен хром при следующем соотнощении компо ентов , вес. %:A ligature is known for steels and alloys containing calcium, nickel, silicon, and iron. The proposed ligature is characterized in that — with the aim of increasing the density of the ligature and the degree of utilization of calcium, chromium is introduced into its composition at the following ratio of components, weight. %:
10-20 10-20
Кальций Железо 1-10 15-40 Никель 2-20 Хром Кремний остальное Calcium Iron 1-10 15-40 Nickel 2-20 Chromium Silicon Else
вес. %: . Пример. Состав лигатуры.weight. %:. Example. The composition of the ligature.
Са 17,3; Ni 31,2; Fe 5,0; Сг 8,9; Si -остальное. При использовании этой лигатуры плотностьюSa 17.3; Ni 31.2; Fe 5.0; Cr 8.9; Si is the rest. When using this ligature density
4,9 г/см при обработке никелевой стали получено 100%-ное использование никел и хрома , а угар кальци сократилс до 30% против 60%.4.9 g / cm in the processing of nickel steel, 100% use of nickel and chromium was obtained, and calcium loss was reduced to 30% versus 60%.
Предмет изобретени Subject invention
Лигатура дл сталей и сплавов, содержаща кальций, железо, никель и кремний, отличающа с тем, что, с целью повыщени плотности лигатуры и степени использовани кальци , в ее состав введен хром при следующее соотнощении компонентов, вес. %.Ligature for steels and alloys, containing calcium, iron, nickel and silicon, characterized in that, in order to increase the density of the ligature and the degree of use of calcium, chromium is introduced into its composition with the following ratio of components %
Кальций10-20Calcium10-20
Железо1 - 10Iron1 - 10
Никель15-40Nickel15-40
Хром2-20Chrome 2-20
Кремн/ий остальное.Flint / s rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1778467A SU424902A1 (en) | 1972-04-29 | 1972-04-29 | LIGHTING FOR STEELS AND ALLOY ^; ^^ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1778467A SU424902A1 (en) | 1972-04-29 | 1972-04-29 | LIGHTING FOR STEELS AND ALLOY ^; ^^ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU424902A1 true SU424902A1 (en) | 1974-04-25 |
Family
ID=20512339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1778467A SU424902A1 (en) | 1972-04-29 | 1972-04-29 | LIGHTING FOR STEELS AND ALLOY ^; ^^ |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU424902A1 (en) |
-
1972
- 1972-04-29 SU SU1778467A patent/SU424902A1/en active
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