FR1531090A - Procédé de fabrication de l'acier à dynamos - Google Patents
Procédé de fabrication de l'acier à dynamosInfo
- Publication number
- FR1531090A FR1531090A FR114146A FR114146A FR1531090A FR 1531090 A FR1531090 A FR 1531090A FR 114146 A FR114146 A FR 114146A FR 114146 A FR114146 A FR 114146A FR 1531090 A FR1531090 A FR 1531090A
- Authority
- FR
- France
- Prior art keywords
- fabrication process
- steel fabrication
- dynamo steel
- dynamo
- steel
- 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
- C21D3/04—Decarburising
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
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)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR114146A FR1531090A (fr) | 1966-07-13 | 1967-07-12 | Procédé de fabrication de l'acier à dynamos |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6609855A NL6609855A (fr) | 1966-07-13 | 1966-07-13 | |
FR114146A FR1531090A (fr) | 1966-07-13 | 1967-07-12 | Procédé de fabrication de l'acier à dynamos |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1531090A true FR1531090A (fr) | 1968-06-28 |
Family
ID=26178066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR114146A Expired FR1531090A (fr) | 1966-07-13 | 1967-07-12 | Procédé de fabrication de l'acier à dynamos |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1531090A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2324742A1 (fr) * | 1975-05-15 | 1977-04-15 | Allegheny Ludlum Ind Inc | Procede pour la production d'acier au silicium oriente a structure de goss |
FR2665181A1 (fr) * | 1990-07-30 | 1992-01-31 | Ugine Aciers | Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede. |
-
1967
- 1967-07-12 FR FR114146A patent/FR1531090A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2324742A1 (fr) * | 1975-05-15 | 1977-04-15 | Allegheny Ludlum Ind Inc | Procede pour la production d'acier au silicium oriente a structure de goss |
FR2665181A1 (fr) * | 1990-07-30 | 1992-01-31 | Ugine Aciers | Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede. |
EP0469980A1 (fr) * | 1990-07-30 | 1992-02-05 | Ugine S.A. | Procédé de fabrication de tôle d'acier magnétique à grains non orientés et tôle obtenue par ce procédé |
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