SU257533A1 - Method of alloying steels and alloys - Google Patents
Method of alloying steels and alloysInfo
- Publication number
- SU257533A1 SU257533A1 SU6801252245A SU1252245A SU257533A1 SU 257533 A1 SU257533 A1 SU 257533A1 SU 6801252245 A SU6801252245 A SU 6801252245A SU 1252245 A SU1252245 A SU 1252245A SU 257533 A1 SU257533 A1 SU 257533A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloys
- nitrogen
- alloying
- alloying steels
- steels
- Prior art date
Links
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
По основному авт.св. N 213071 известен способ легировани стали и сплавов азотом, заключающийс в том, что переплав заготовки осуще- i ствл ют аргонно-азот ной или азотной плазмой в атмосфере плазмообразующего газа. According to the main auth. N 213071, a method of alloying steel and alloys with nitrogen, is known, which consists in remelting a billet using an argon-nitrogen or nitrogen plasma in an atmosphere of plasma-forming gas.
Отличительной особенностью предложенного способа вл етс то, что переплав заготовки осуществл ют азотсодержащей плазмой прн давлении газа в камере печи не ниже 1 ата,A distinctive feature of the proposed method is that the remelting of the workpiece is carried out with a nitrogen-containing plasma at a pressure of gas in the furnace chamber not lower than 1 atm.
Это позвол ет получить плотные слитки металла , содержащего азот в количестве, превышающем его стандартную растворимость в переплавл емом металле.This makes it possible to obtain dense ingots of a metal containing nitrogen in an amount exceeding its standard solubility in the metal to be melted.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6801252245A SU257533A1 (en) | 1968-06-24 | 1968-06-24 | Method of alloying steels and alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6801252245A SU257533A1 (en) | 1968-06-24 | 1968-06-24 | Method of alloying steels and alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU257533A1 true SU257533A1 (en) | 1978-06-15 |
Family
ID=20442825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU6801252245A SU257533A1 (en) | 1968-06-24 | 1968-06-24 | Method of alloying steels and alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU257533A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811782A (en) * | 1986-04-22 | 1989-03-14 | Necchi Societa Per Azioni | Process for the introduction of chemical-metal elements in metal foundings |
-
1968
- 1968-06-24 SU SU6801252245A patent/SU257533A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811782A (en) * | 1986-04-22 | 1989-03-14 | Necchi Societa Per Azioni | Process for the introduction of chemical-metal elements in metal foundings |
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