JPS4853919A - - Google Patents
Info
- Publication number
- JPS4853919A JPS4853919A JP47110684A JP11068472A JPS4853919A JP S4853919 A JPS4853919 A JP S4853919A JP 47110684 A JP47110684 A JP 47110684A JP 11068472 A JP11068472 A JP 11068472A JP S4853919 A JPS4853919 A JP S4853919A
- 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.)
- Granted
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
- C21D8/1222—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
- 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
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Continuous Casting (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19555371A | 1971-11-04 | 1971-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4853919A true JPS4853919A (en) | 1973-07-28 |
| JPS5427820B2 JPS5427820B2 (en) | 1979-09-12 |
Family
ID=22721841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11068472A Expired JPS5427820B2 (en) | 1971-11-04 | 1972-11-02 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3764406A (en) |
| JP (1) | JPS5427820B2 (en) |
| AU (1) | AU466217B2 (en) |
| BE (1) | BE790798A (en) |
| BR (1) | BR7207657D0 (en) |
| CA (1) | CA978067A (en) |
| CS (1) | CS213306B2 (en) |
| DE (1) | DE2252784C3 (en) |
| ES (1) | ES408258A1 (en) |
| FR (1) | FR2158458B1 (en) |
| GB (1) | GB1403271A (en) |
| IT (1) | IT966868B (en) |
| RO (1) | RO62344A (en) |
| SE (1) | SE394692B (en) |
| SU (1) | SU692570A3 (en) |
| ZA (1) | ZA727467B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129003A (en) * | 1974-03-22 | 1975-10-11 | ||
| JPS5353522A (en) * | 1976-10-27 | 1978-05-16 | Kawasaki Steel Co | Method of making continuously cast slab for directive silicon steel |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948691A (en) * | 1970-09-26 | 1976-04-06 | Nippon Steel Corporation | Method for manufacturing cold rolled, non-directional electrical steel sheets and strips having a high magnetic flux density |
| BE783693A (en) * | 1971-05-20 | 1972-09-18 | Nippon Steel Corp | PROCESS FOR THE MANUFACTURING OF STEEL SLABS CONTAINING SILICON FOR ELECTRIC STEEL BALLS AND STRIPS |
| US3843422A (en) * | 1972-03-30 | 1974-10-22 | R Henke | Rolling method for producing silicon steel strip |
| US3971678A (en) * | 1972-05-31 | 1976-07-27 | Stahlwerke Peine-Salzgitter Aktiengesellschaft | Method of making cold-rolled sheet for electrical purposes |
| JPS5037127B2 (en) * | 1972-07-08 | 1975-12-01 | ||
| US3855018A (en) * | 1972-09-28 | 1974-12-17 | Allegheny Ludlum Ind Inc | Method for producing grain oriented silicon steel comprising copper |
| JPS5037134B2 (en) * | 1972-10-11 | 1975-12-01 | ||
| JPS4976719A (en) * | 1972-11-28 | 1974-07-24 | ||
| JPS5224499B2 (en) * | 1973-01-22 | 1977-07-01 | ||
| US3873381A (en) * | 1973-03-01 | 1975-03-25 | Armco Steel Corp | High permeability cube-on-edge oriented silicon steel and method of making it |
| US3855019A (en) * | 1973-05-07 | 1974-12-17 | Allegheny Ludlum Ind Inc | Processing for high permeability silicon steel comprising copper |
| US3855020A (en) * | 1973-05-07 | 1974-12-17 | Allegheny Ludlum Ind Inc | Processing for high permeability silicon steel comprising copper |
| AT339940B (en) * | 1973-11-05 | 1977-11-10 | Voest Ag | PROCESS FOR MANUFACTURING COLD-ROLLED SILICON ALLOY ELECTRIC SHEETS |
| US3986902A (en) * | 1974-05-22 | 1976-10-19 | United States Steel Corporation | Silicon steel suitable for production of oriented silicon steel using low slab reheat temperature |
| US3925115A (en) * | 1974-11-18 | 1975-12-09 | Allegheny Ludlum Ind Inc | Process employing cooling in a static atmosphere for high permeability silicon steel comprising copper |
| US3929522A (en) * | 1974-11-18 | 1975-12-30 | Allegheny Ludlum Ind Inc | Process involving cooling in a static atmosphere for high permeability silicon steel comprising copper |
| IT1041114B (en) * | 1975-08-01 | 1980-01-10 | Centro Speriment Metallurg | PROCEDURE FOR THE PRODUCTION OF SILICON STEEL TAPES FOR MAGNETIC USE |
| JPS52120218A (en) * | 1976-04-03 | 1977-10-08 | Nippon Steel Corp | Heating of silicon containing slab by walking beam type heating furnace |
| JPS5314609A (en) * | 1976-07-27 | 1978-02-09 | Nippon Steel Corp | Production of nondirectional electromagnetic steel sheet free from ridging |
| JPS5319913A (en) * | 1976-08-10 | 1978-02-23 | Nippon Steel Corp | Preparation of unidirectional silicon steel sheet superior in magnetism from continuous casting slab |
| US4168189A (en) * | 1977-05-20 | 1979-09-18 | Armco Inc. | Process of producing an electrically insulative film |
| JPS6037172B2 (en) * | 1978-03-11 | 1985-08-24 | 新日本製鐵株式会社 | Manufacturing method of unidirectional silicon steel sheet |
| JPS5933170B2 (en) * | 1978-10-02 | 1984-08-14 | 新日本製鐵株式会社 | Method for manufacturing aluminum-containing unidirectional silicon steel sheet with extremely high magnetic flux density |
| US4202711A (en) * | 1978-10-18 | 1980-05-13 | Armco, Incl. | Process for producing oriented silicon iron from strand cast slabs |
| US4204891A (en) * | 1978-11-27 | 1980-05-27 | Nippon Steel Corporation | Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab |
| JPS585970B2 (en) * | 1979-05-16 | 1983-02-02 | 新日本製鐵株式会社 | Method for manufacturing unidirectional silicon steel sheet without linear fine grains |
| JPS5850294B2 (en) * | 1980-04-26 | 1983-11-09 | 新日本製鐵株式会社 | Manufacturing method of unidirectional electrical steel sheet with excellent magnetism |
| 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 |
| US4319936A (en) * | 1980-12-08 | 1982-03-16 | Armco Inc. | Process for production of oriented silicon steel |
| JPS597768B2 (en) * | 1981-05-30 | 1984-02-21 | 新日本製鐵株式会社 | Manufacturing method of unidirectional electrical steel sheet with excellent magnetic properties |
| US4468686A (en) * | 1981-11-13 | 1984-08-28 | Intersil, Inc. | Field terminating structure |
| JPS5956522A (en) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | Manufacture of anisotropic electrical steel plate with improved iron loss |
| JPS5956523A (en) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | Manufacture of anisotropic silicon steel plate having high magnetic flux density |
| US4478653A (en) * | 1983-03-10 | 1984-10-23 | Armco Inc. | Process for producing grain-oriented silicon steel |
| CA1270728A (en) * | 1985-02-25 | 1990-06-26 | Armco Advanced Materials Corporation | Method of producing cube-on-edge oriented silicon steel from strand cast slabs |
| US4898628A (en) * | 1989-01-19 | 1990-02-06 | Armco Advanced Materials Corporation | Hot working method for producing grain oriented silicon steel with improved glass film formation |
| EP0411356B1 (en) * | 1989-07-12 | 1995-11-02 | Nippon Steel Corporation | Method of hot rolling continuously cast grain-oriented electrical steel slab |
| US5288736A (en) * | 1992-11-12 | 1994-02-22 | Armco Inc. | Method for producing regular grain oriented electrical steel using a single stage cold reduction |
| DE4311150C1 (en) * | 1993-04-05 | 1993-12-23 | Thyssen Stahl Ag | Preheating concast slab in two stages prior to hot rolling - to prevent edge cracking in final strip |
| DE4311151C1 (en) * | 1993-04-05 | 1994-07-28 | Thyssen Stahl Ag | Grain-orientated electro-steel sheets with good properties |
| US5421911A (en) * | 1993-11-22 | 1995-06-06 | Armco Inc. | Regular grain oriented electrical steel production process |
| DE19735062A1 (en) * | 1997-08-13 | 1999-02-18 | Thyssen Stahl Ag | Grain oriented electrical steel sheet production |
| CA2459471C (en) * | 2001-09-13 | 2010-02-02 | Jerry W. Schoen | Method of continuously casting electrical steel strip with controlled spray cooling |
| US20050015031A1 (en) * | 2003-07-17 | 2005-01-20 | Lin Chuan Shen | Chair |
| US7217248B2 (en) * | 2003-07-17 | 2007-05-15 | Chuan-Shen Lin | Chair |
-
0
- BE BE790798D patent/BE790798A/en not_active IP Right Cessation
-
1971
- 1971-11-04 US US00195553A patent/US3764406A/en not_active Expired - Lifetime
-
1972
- 1972-09-20 SE SE7212150A patent/SE394692B/en unknown
- 1972-10-18 CA CA154,246A patent/CA978067A/en not_active Expired
- 1972-10-20 ZA ZA727467A patent/ZA727467B/en unknown
- 1972-10-20 AU AU48002/72A patent/AU466217B2/en not_active Expired
- 1972-10-27 DE DE2252784A patent/DE2252784C3/en not_active Expired
- 1972-10-31 GB GB5012072A patent/GB1403271A/en not_active Expired
- 1972-10-31 IT IT53739/72A patent/IT966868B/en active
- 1972-10-31 BR BR007657/72A patent/BR7207657D0/en unknown
- 1972-11-02 JP JP11068472A patent/JPS5427820B2/ja not_active Expired
- 1972-11-02 RO RO72711A patent/RO62344A/ro unknown
- 1972-11-02 FR FR7238814A patent/FR2158458B1/fr not_active Expired
- 1972-11-03 SU SU721844754A patent/SU692570A3/en active
- 1972-11-04 ES ES408258A patent/ES408258A1/en not_active Expired
- 1972-11-06 CS CS727478A patent/CS213306B2/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129003A (en) * | 1974-03-22 | 1975-10-11 | ||
| JPS5617744B2 (en) * | 1974-03-22 | 1981-04-24 | ||
| JPS5353522A (en) * | 1976-10-27 | 1978-05-16 | Kawasaki Steel Co | Method of making continuously cast slab for directive silicon steel |
| JPS5621331B2 (en) * | 1976-10-27 | 1981-05-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1403271A (en) | 1975-08-28 |
| SU692570A3 (en) | 1979-10-15 |
| CS213306B2 (en) | 1982-04-09 |
| DE2252784B2 (en) | 1977-08-04 |
| JPS5427820B2 (en) | 1979-09-12 |
| DE2252784C3 (en) | 1978-04-06 |
| ZA727467B (en) | 1973-07-25 |
| BR7207657D0 (en) | 1973-08-21 |
| CA978067A (en) | 1975-11-18 |
| FR2158458B1 (en) | 1977-01-14 |
| IT966868B (en) | 1974-02-20 |
| DE2252784A1 (en) | 1973-05-10 |
| AU4800272A (en) | 1974-04-26 |
| AU466217B2 (en) | 1975-10-23 |
| BE790798A (en) | 1973-02-15 |
| ES408258A1 (en) | 1976-02-16 |
| US3764406A (en) | 1973-10-09 |
| RO62344A (en) | 1977-09-15 |
| FR2158458A1 (en) | 1973-06-15 |
| SE394692B (en) | 1977-07-04 |