JPS49119817A - - Google Patents
Info
- Publication number
- JPS49119817A JPS49119817A JP48031452A JP3145273A JPS49119817A JP S49119817 A JPS49119817 A JP S49119817A JP 48031452 A JP48031452 A JP 48031452A JP 3145273 A JP3145273 A JP 3145273A JP S49119817 A JPS49119817 A JP S49119817A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48031452A JPS49119817A (en) | 1973-03-20 | 1973-03-20 | |
| US451231A US3908432A (en) | 1973-03-20 | 1974-03-14 | Process for producing a high magnetic flux density grain-oriented electrical steel sheet |
| SE7403435A SE409472B (en) | 1973-03-20 | 1974-03-14 | METHOD OF MANUFACTURING CORNERIENTED SILICEL RAY PLATE |
| FR7409493A FR2222442B1 (en) | 1973-03-20 | 1974-03-20 | |
| BE2053489A BE812533A (en) | 1973-03-20 | 1974-03-20 | METHOD OF MANUFACTURING AN ELECTRIC STEEL STRIP WITH ORIENTAL GRAIN AND HIGH MAGNETIC FIELD INTENSITY |
| GB1232874A GB1456445A (en) | 1973-03-20 | 1974-03-20 | Steel sheet manufacturing processes |
| IT20767/74A IT1009683B (en) | 1973-03-20 | 1974-04-08 | PROCEDURE FOR PRODUCING MAGNETIC STEEL SHEETS WITH ORIEN TED GRAINS FOR SIDE DENSITY OF MAGNETIC FLUX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48031452A JPS49119817A (en) | 1973-03-20 | 1973-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49119817A true JPS49119817A (en) | 1974-11-15 |
Family
ID=12331634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48031452A Pending JPS49119817A (en) | 1973-03-20 | 1973-03-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3908432A (en) |
| JP (1) | JPS49119817A (en) |
| BE (1) | BE812533A (en) |
| FR (1) | FR2222442B1 (en) |
| GB (1) | GB1456445A (en) |
| IT (1) | IT1009683B (en) |
| SE (1) | SE409472B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5468717A (en) * | 1977-11-11 | 1979-06-02 | Kawasaki Steel Co | Production of unidirectional silicon steel plate with excellent electromagnetic property |
| SE442751B (en) * | 1980-01-04 | 1986-01-27 | Kawasaki Steel Co | SET TO MAKE A CORN ORIENTED SILICONE PLATE |
| JPS5920745B2 (en) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | Unidirectional silicon steel plate with extremely low iron loss and its manufacturing method |
| US4421574C1 (en) * | 1981-09-08 | 2002-06-18 | Inland Steel Co | Method for suppressing internal oxidation in steel with antimony addition |
| JPS5932528B2 (en) * | 1981-09-26 | 1984-08-09 | 川崎製鉄株式会社 | Method for manufacturing unidirectional silicon steel sheet with excellent magnetic properties |
| JPS58100627A (en) * | 1981-12-11 | 1983-06-15 | Nippon Steel Corp | Manufacture of directional electrical sheet |
| JPS61117215A (en) * | 1984-10-31 | 1986-06-04 | Nippon Steel Corp | Manufacture of grain oriented magnetic steel sheet of low iron loss |
| US6280534B1 (en) * | 1998-05-15 | 2001-08-28 | Kawasaki Steel Corporation | Grain oriented electromagnetic steel sheet and manufacturing thereof |
| CN102476131A (en) * | 2010-11-26 | 2012-05-30 | 宝山钢铁股份有限公司 | Cold rolling method for preventing high-silicon strip steel from being broken |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345219A (en) * | 1960-05-04 | 1967-10-03 | Vacuumschmelze Ag | Method for producing magnetic sheets of silicon-iron alloys |
| FR2007129A1 (en) * | 1968-04-27 | 1970-01-02 | Yawata Iron & Steel Co | |
| US3802936A (en) * | 1969-04-14 | 1974-04-09 | Kawasaki Steel Co | Method of making grain oriented electrical steel sheet |
-
1973
- 1973-03-20 JP JP48031452A patent/JPS49119817A/ja active Pending
-
1974
- 1974-03-14 US US451231A patent/US3908432A/en not_active Expired - Lifetime
- 1974-03-14 SE SE7403435A patent/SE409472B/en unknown
- 1974-03-20 BE BE2053489A patent/BE812533A/en unknown
- 1974-03-20 GB GB1232874A patent/GB1456445A/en not_active Expired
- 1974-03-20 FR FR7409493A patent/FR2222442B1/fr not_active Expired
- 1974-04-08 IT IT20767/74A patent/IT1009683B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2222442A1 (en) | 1974-10-18 |
| IT1009683B (en) | 1976-12-20 |
| SE409472B (en) | 1979-08-20 |
| GB1456445A (en) | 1976-11-24 |
| BE812533A (en) | 1974-07-15 |
| US3908432A (en) | 1975-09-30 |
| FR2222442B1 (en) | 1978-07-28 |