SE355600B - - Google Patents
Info
- Publication number
- SE355600B SE355600B SE504969A SE504969A SE355600B SE 355600 B SE355600 B SE 355600B SE 504969 A SE504969 A SE 504969A SE 504969 A SE504969 A SE 504969A SE 355600 B SE355600 B SE 355600B
- Authority
- SE
- Sweden
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)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (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 |
|---|---|
| SE355600B true SE355600B (en) | 1973-04-30 |
Family
ID=12166457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE504969A SE355600B (en) | 1968-04-16 | 1969-04-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE731562A (en) |
| DE (1) | DE1919376B1 (en) |
| FR (1) | FR2007465A1 (en) |
| GB (1) | GB1262014A (en) |
| SE (1) | SE355600B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117215A (en) * | 1984-10-31 | 1986-06-04 | Nippon Steel Corp | Manufacture of grain oriented magnetic steel sheet of low iron loss |
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 BE BE731562D patent/BE731562A/xx not_active IP Right Cessation
- 1969-04-16 DE DE19691919376 patent/DE1919376B1/en active Pending
- 1969-04-16 FR FR6911866A patent/FR2007465A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE731562A (en) | 1969-10-01 |
| DE1919376B1 (en) | 1971-04-01 |
| FR2007465A1 (en) | 1970-01-09 |
| GB1262014A (en) | 1972-02-02 |