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
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48031452A JPS49119817A (xx) | 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 (sv) | 1973-03-20 | 1974-03-14 | Sett att framstella kornorienterad kiselstralplat |
| BE2053489A BE812533A (fr) | 1973-03-20 | 1974-03-20 | Procede de fabrication d'un feuillard d'acier electrique a grains orientes et a haute intensite de champ magnetique |
| GB1232874A GB1456445A (en) | 1973-03-20 | 1974-03-20 | Steel sheet manufacturing processes |
| FR7409493A FR2222442B1 (xx) | 1973-03-20 | 1974-03-20 | |
| IT20767/74A IT1009683B (it) | 1973-03-20 | 1974-04-08 | Procedimento per produrre lamiere di acciaio magnetico a grani orien tati per late densita di flusso magnetico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48031452A JPS49119817A (xx) | 1973-03-20 | 1973-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49119817A true JPS49119817A (xx) | 1974-11-15 |
Family
ID=12331634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48031452A Pending JPS49119817A (xx) | 1973-03-20 | 1973-03-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3908432A (xx) |
| JP (1) | JPS49119817A (xx) |
| BE (1) | BE812533A (xx) |
| FR (1) | FR2222442B1 (xx) |
| GB (1) | GB1456445A (xx) |
| IT (1) | IT1009683B (xx) |
| SE (1) | SE409472B (xx) |
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 (sv) * | 1980-01-04 | 1986-01-27 | Kawasaki Steel Co | Sett att framstella en kornorienterad kiselstalplat |
| JPS5920745B2 (ja) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | 鉄損の極めて低い一方向性珪素鋼板とその製造方法 |
| US4421574C1 (en) * | 1981-09-08 | 2002-06-18 | Inland Steel Co | Method for suppressing internal oxidation in steel with antimony addition |
| JPS5932528B2 (ja) * | 1981-09-26 | 1984-08-09 | 川崎製鉄株式会社 | 磁気特性のすぐれた一方向性けい素鋼板の製造方法 |
| JPS58100627A (ja) * | 1981-12-11 | 1983-06-15 | Nippon Steel Corp | 方向性電磁鋼板の製造方法 |
| 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 |
| US6280534B1 (en) * | 1998-05-15 | 2001-08-28 | Kawasaki Steel Corporation | Grain oriented electromagnetic steel sheet and manufacturing thereof |
| CN102476131A (zh) * | 2010-11-26 | 2012-05-30 | 宝山钢铁股份有限公司 | 一种防止高硅带钢断带的冷轧方法 |
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 (xx) * | 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/xx unknown
- 1974-03-20 BE BE2053489A patent/BE812533A/xx 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/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1456445A (en) | 1976-11-24 |
| FR2222442B1 (xx) | 1978-07-28 |
| BE812533A (fr) | 1974-07-15 |
| IT1009683B (it) | 1976-12-20 |
| FR2222442A1 (xx) | 1974-10-18 |
| SE409472B (sv) | 1979-08-20 |
| US3908432A (en) | 1975-09-30 |