BE861054A - Production de toles d'acier au silicium et toles ainsi obtenues - Google Patents
Production de toles d'acier au silicium et toles ainsi obtenuesInfo
- Publication number
- BE861054A BE861054A BE182812A BE182812A BE861054A BE 861054 A BE861054 A BE 861054A BE 182812 A BE182812 A BE 182812A BE 182812 A BE182812 A BE 182812A BE 861054 A BE861054 A BE 861054A
- Authority
- BE
- Belgium
- Prior art keywords
- sheets
- production
- silicon steel
- steel sheets
- silicon
- Prior art date
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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- 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
- C21D8/1266—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 between cold rolling steps
-
- 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
- C21D8/1272—Final recrystallisation annealing
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 |
---|---|---|---|
JP14109476A JPS5366816A (en) | 1976-11-26 | 1976-11-26 | Method of making nondirectional silicon steel shee having high magnetic flux and low iron loss |
Publications (1)
Publication Number | Publication Date |
---|---|
BE861054A true BE861054A (fr) | 1978-03-16 |
Family
ID=15284045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE182812A BE861054A (fr) | 1976-11-26 | 1977-11-22 | Production de toles d'acier au silicium et toles ainsi obtenues |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5366816A (ja) |
BE (1) | BE861054A (ja) |
DE (1) | DE2747660C2 (ja) |
FR (1) | FR2372237A1 (ja) |
PL (2) | PL202451A1 (ja) |
SE (1) | SE7713340L (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841961A1 (de) * | 1978-10-05 | 1980-04-10 | Armco Inc | Verfahren zur herstellung von kornorientiertem siliciumstahl |
JPS598049B2 (ja) * | 1981-08-05 | 1984-02-22 | 新日本製鐵株式会社 | 磁気特性の優れた無方向性電磁鋼板の製造法 |
JPS58117828A (ja) * | 1981-12-28 | 1983-07-13 | Nippon Steel Corp | 鉄損が低く磁束密度の高いセミプロセス無方向性電磁鋼板の製造方法 |
JPS5974225A (ja) * | 1982-10-20 | 1984-04-26 | Kawasaki Steel Corp | 磁気特性の極めて優れた無方向性珪素鋼板の製造方法 |
JPH0222442A (ja) * | 1988-07-12 | 1990-01-25 | Nippon Steel Corp | 高張力電磁鋼板及びその製造方法 |
JPH07116507B2 (ja) * | 1989-02-23 | 1995-12-13 | 日本鋼管株式会社 | 無方向性電磁鋼板の製造方法 |
FR2647813B1 (fr) * | 1989-06-01 | 1991-09-20 | Ugine Aciers | Tole magnetique obtenue a partir d'une bande d'acier laminee a chaud contenant notamment du fer, du silicium et de l'aluminium |
TW198734B (ja) * | 1990-12-10 | 1993-01-21 | Kawasaki Steel Co | |
KR100316896B1 (ko) * | 1993-09-29 | 2002-02-19 | 에모또 간지 | 철손이낮은무방향성규소강판및그제조방법 |
JP4507316B2 (ja) | 1999-11-26 | 2010-07-21 | Jfeスチール株式会社 | Dcブラシレスモーター |
JP5369454B2 (ja) * | 2008-02-27 | 2013-12-18 | Jfeスチール株式会社 | 無方向性電磁鋼板の製造方法 |
JP5402846B2 (ja) * | 2010-06-17 | 2014-01-29 | 新日鐵住金株式会社 | 無方向性電磁鋼板の製造方法 |
KR101453224B1 (ko) | 2010-08-04 | 2014-10-22 | 신닛테츠스미킨 카부시키카이샤 | 무방향성 전자기 강판의 제조 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR82812E (fr) * | 1959-06-11 | 1964-04-24 | Armco Int Corp | Tôle de fonte au silicium et son procédé de fabrication |
FR1348274A (fr) * | 1962-02-23 | 1964-01-04 | Yawata Iron & Steel Co | Procédé de fabrication de tôles d'acier au silicium non orienté |
BE628759A (ja) * | 1962-02-23 | |||
JPS51151215A (en) * | 1975-06-21 | 1976-12-25 | Kawasaki Steel Corp | Process for manufacturing non-oriented silicon steel plate with low co re loss and high magnetic flux density |
-
1976
- 1976-11-26 JP JP14109476A patent/JPS5366816A/ja active Pending
- 1976-11-26 PL PL20245176A patent/PL202451A1/xx unknown
-
1977
- 1977-10-24 DE DE19772747660 patent/DE2747660C2/de not_active Expired
- 1977-11-22 FR FR7735075A patent/FR2372237A1/fr active Granted
- 1977-11-22 BE BE182812A patent/BE861054A/xx not_active IP Right Cessation
- 1977-11-25 SE SE7713340A patent/SE7713340L/ not_active Application Discontinuation
- 1977-11-26 PL PL20245177A patent/PL114066B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DE2747660A1 (de) | 1978-06-01 |
PL114066B1 (en) | 1981-01-31 |
SE7713340L (sv) | 1978-05-27 |
FR2372237A1 (fr) | 1978-06-23 |
FR2372237B1 (ja) | 1981-02-27 |
DE2747660C2 (de) | 1983-12-01 |
JPS5366816A (en) | 1978-06-14 |
PL202451A1 (pl) | 1978-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: KAWASAKI STEEL CORP. Effective date: 19971122 |