SU458611A1 - Alloy steel alloying alloy - Google Patents
Alloy steel alloying alloyInfo
- Publication number
- SU458611A1 SU458611A1 SU1768658A SU1768658A SU458611A1 SU 458611 A1 SU458611 A1 SU 458611A1 SU 1768658 A SU1768658 A SU 1768658A SU 1768658 A SU1768658 A SU 1768658A SU 458611 A1 SU458611 A1 SU 458611A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- steel alloying
- lead
- alloy steel
- alloying
- Prior art date
Links
Description
1one
Изобретение OTHOcnTCH к области черной металлургии , в частности к л-егированию стал«.The invention of the OTHOcnTCH to the field of ferrous metallurgy, in particular, to ligating has become. "
Известна лигатура, содержаща свинец, кремний и кальций.A ligature known to contain lead, silicon, and calcium.
Целью .изобретени вл етс уменьшение угара свинца, улучшение его усвоени ,и равномерного распределени .в отливках.The purpose of the invention is to reduce lead carbon loss, improve its absorption, and to evenly distribute in castings.
Эта цель достигаетс введением в состав предлагаемой лигатуры редкоземельных металлов при следующем соотношении компонентов , вес. %:This goal is achieved by introducing rare earth metals into the composition of the proposed alloy in the following ratio of components, wt. %:
30-40 2-15 5-1530-40 2-15 5-15
40-50.40-50.
.При легировании стали такой лигатурой угар свинца составл ет 20-30% при высокой степени его усвоени и равномерном распределении по высоте сечени отливки.. When alloying steel with such a ligature, lead loss is 20-30% with a high degree of its absorption and a uniform distribution over the height of the section of the casting.
Предмет изобретени Subject invention
Лигатура дл легировани стали, содержаща свинец, кальций и кремний, отличающа с тем, что, с целью уменьшени угара свинца, улучшени его усвоени и равномерного распределени в отливках, в ее состав введены редкоземельные металлы при следующем соотношении компонентов, вес. %: Свинец30-40A ligature for alloying steel containing lead, calcium and silicon, characterized in that, in order to reduce lead carbon loss, improve its absorption and uniform distribution in castings, rare-earth metals are introduced in its composition in the following ratio of components, wt. %: Lead 30-40
РЗМ2-15РЗМ2-15
Кальций5-15Calcium5-15
Кремний40-50.Silicon 40-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1768658A SU458611A1 (en) | 1972-04-10 | 1972-04-10 | Alloy steel alloying alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1768658A SU458611A1 (en) | 1972-04-10 | 1972-04-10 | Alloy steel alloying alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU458611A1 true SU458611A1 (en) | 1975-01-30 |
Family
ID=20509377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1768658A SU458611A1 (en) | 1972-04-10 | 1972-04-10 | Alloy steel alloying alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU458611A1 (en) |
-
1972
- 1972-04-10 SU SU1768658A patent/SU458611A1/en active
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