FR1057392A - Process for reducing the nitrogen content of steels - Google Patents
Process for reducing the nitrogen content of steelsInfo
- Publication number
- FR1057392A FR1057392A FR1057392DA FR1057392A FR 1057392 A FR1057392 A FR 1057392A FR 1057392D A FR1057392D A FR 1057392DA FR 1057392 A FR1057392 A FR 1057392A
- Authority
- FR
- France
- Prior art keywords
- steels
- reducing
- nitrogen content
- nitrogen
- content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/08—Extraction of nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1057392X | 1951-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1057392A true FR1057392A (en) | 1954-03-08 |
Family
ID=7718111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1057392D Expired FR1057392A (en) | 1951-06-25 | 1952-05-27 | Process for reducing the nitrogen content of steels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1057392A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0153062A2 (en) * | 1984-02-10 | 1985-08-28 | Nippon Steel Corporation | Method for mitigating solidification segregation of steel |
-
1952
- 1952-05-27 FR FR1057392D patent/FR1057392A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0153062A2 (en) * | 1984-02-10 | 1985-08-28 | Nippon Steel Corporation | Method for mitigating solidification segregation of steel |
EP0153062A3 (en) * | 1984-02-10 | 1988-06-01 | Nippon Steel Corporation | Method for mitigating solidification segregation of steel and continuous casting machine using said method |
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