BE731562A - - Google Patents
Info
- Publication number
- BE731562A BE731562A BE731562DA BE731562A BE 731562 A BE731562 A BE 731562A BE 731562D A BE731562D A BE 731562DA BE 731562 A BE731562 A BE 731562A
- Authority
- BE
- Belgium
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/1283—Application of a separating or insulating coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2545468 | 1968-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731562A true BE731562A (enrdf_load_html_response) | 1969-10-01 |
Family
ID=12166457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731562D BE731562A (enrdf_load_html_response) | 1968-04-16 | 1969-04-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE731562A (enrdf_load_html_response) |
| DE (1) | DE1919376B1 (enrdf_load_html_response) |
| FR (1) | FR2007465A1 (enrdf_load_html_response) |
| GB (1) | GB1262014A (enrdf_load_html_response) |
| SE (1) | SE355600B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117215A (ja) * | 1984-10-31 | 1986-06-04 | Nippon Steel Corp | 鉄損の少ない一方向性電磁鋼板の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2287466A (en) * | 1939-12-05 | 1942-06-23 | American Rolling Mill Co | Process of producing high permeability silicon steel |
| US3157538A (en) * | 1960-05-17 | 1964-11-17 | Kawasaki Steel Co | Grain oriented silicon steel containing selenium and method of making the same |
| US3333993A (en) * | 1965-04-02 | 1967-08-01 | Armco Steel Corp | Production of thin, oriented siliconiron wherein grain growth inhibitor is added to primary recrystallization heat treatment atmosphere as function of mn content and final thickness |
-
1969
- 1969-04-10 SE SE504969A patent/SE355600B/xx unknown
- 1969-04-15 GB GB1929469A patent/GB1262014A/en not_active Expired
- 1969-04-16 FR FR6911866A patent/FR2007465A1/fr active Pending
- 1969-04-16 DE DE19691919376 patent/DE1919376B1/de active Pending
- 1969-04-16 BE BE731562D patent/BE731562A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1919376B1 (de) | 1971-04-01 |
| SE355600B (enrdf_load_html_response) | 1973-04-30 |
| GB1262014A (en) | 1972-02-02 |
| FR2007465A1 (enrdf_load_html_response) | 1970-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: KAWASAKI STEEL CORP. Effective date: 19890416 |