HU177532B - Process for preparing electromagnetic silicon steel - Google Patents
Process for preparing electromagnetic silicon steel Download PDFInfo
- Publication number
- HU177532B HU177532B HU78AE534A HUAE000534A HU177532B HU 177532 B HU177532 B HU 177532B HU 78AE534 A HU78AE534 A HU 78AE534A HU AE000534 A HUAE000534 A HU AE000534A HU 177532 B HU177532 B HU 177532B
- Authority
- HU
- Hungary
- Prior art keywords
- weight
- thickness
- steel
- silicon steel
- cold
- Prior art date
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
- C21D8/1211—Rapid solidification; Thin strip casting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/807,092 US4115160A (en) | 1977-06-16 | 1977-06-16 | Electromagnetic silicon steel from thin castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU177532B true HU177532B (en) | 1981-11-28 |
Family
ID=25195553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU78AE534A HU177532B (en) | 1977-06-16 | 1978-06-15 | Process for preparing electromagnetic silicon steel |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4115160A (enExample) |
| JP (1) | JPS546809A (enExample) |
| AR (1) | AR221595A1 (enExample) |
| AU (1) | AU523999B2 (enExample) |
| BE (1) | BE868209A (enExample) |
| BR (1) | BR7803540A (enExample) |
| CA (1) | CA1098426A (enExample) |
| CS (1) | CS208652B2 (enExample) |
| DE (1) | DE2826451A1 (enExample) |
| ES (1) | ES470839A1 (enExample) |
| FR (1) | FR2394616B1 (enExample) |
| GB (1) | GB1597520A (enExample) |
| HU (1) | HU177532B (enExample) |
| IT (1) | IT1105305B (enExample) |
| MX (1) | MX5433E (enExample) |
| PL (1) | PL207623A1 (enExample) |
| RO (1) | RO75438A (enExample) |
| SE (1) | SE7806900L (enExample) |
| YU (1) | YU118678A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177091A (en) * | 1978-08-16 | 1979-12-04 | General Electric Company | Method of producing silicon-iron sheet material, and product |
| 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 |
| US4411714A (en) * | 1981-08-24 | 1983-10-25 | Allegheny Ludlum Steel Corporation | Method for improving the magnetic properties of grain oriented silicon steel |
| US4416707A (en) * | 1981-09-14 | 1983-11-22 | Westinghouse Electric Corp. | Secondary recrystallized oriented low-alloy iron |
| DE19816158A1 (de) * | 1998-04-09 | 1999-10-14 | G K Steel Trading Gmbh | Verfahren zur Herstellung von korn-orientierten anisotropen, elektrotechnischen Stahlblechen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115430A (en) * | 1960-09-20 | 1963-12-24 | Armco Steel Corp | Production of cube-on-edge oriented silicon iron |
| IT959739B (it) * | 1971-05-20 | 1973-11-10 | Nippon Steel Corp | Lastra di acciaio contenente sili cio utile per lamierino e nastro di acciaio magnetico prodotta per colata continua e metodo di produ zione relativo |
| JPS5218647B2 (enExample) * | 1971-12-03 | 1977-05-23 | ||
| IT1029613B (it) * | 1974-10-09 | 1979-03-20 | Terni Societa Per L Ind | Procedimento per la produzione di lamierino magnetico ad alta permea bilita |
| US4032366A (en) * | 1975-05-23 | 1977-06-28 | Allegheny Ludlum Industries, Inc. | Grain-oriented silicon steel and processing therefor |
| US4030950A (en) * | 1976-06-17 | 1977-06-21 | Allegheny Ludlum Industries, Inc. | Process for cube-on-edge oriented boron-bearing silicon steel including normalizing |
-
1977
- 1977-06-16 US US05/807,092 patent/US4115160A/en not_active Expired - Lifetime
-
1978
- 1978-05-04 AU AU35753/78A patent/AU523999B2/en not_active Expired
- 1978-05-17 YU YU01186/78A patent/YU118678A/xx unknown
- 1978-05-25 GB GB22464/78A patent/GB1597520A/en not_active Expired
- 1978-06-01 IT IT49664/78A patent/IT1105305B/it active
- 1978-06-02 BR BR7803540A patent/BR7803540A/pt unknown
- 1978-06-05 CS CS783648A patent/CS208652B2/cs unknown
- 1978-06-12 AR AR272559A patent/AR221595A1/es active
- 1978-06-14 PL PL20762378A patent/PL207623A1/xx unknown
- 1978-06-15 SE SE7806900A patent/SE7806900L/xx unknown
- 1978-06-15 RO RO7894371A patent/RO75438A/ro unknown
- 1978-06-15 HU HU78AE534A patent/HU177532B/hu unknown
- 1978-06-15 MX MX787153U patent/MX5433E/es unknown
- 1978-06-15 ES ES470839A patent/ES470839A1/es not_active Expired
- 1978-06-16 FR FR7818176A patent/FR2394616B1/fr not_active Expired
- 1978-06-16 JP JP7312478A patent/JPS546809A/ja active Granted
- 1978-06-16 DE DE19782826451 patent/DE2826451A1/de not_active Ceased
- 1978-06-16 CA CA305,653A patent/CA1098426A/en not_active Expired
- 1978-06-16 BE BE188645A patent/BE868209A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332851B2 (enExample) | 1988-07-01 |
| FR2394616A1 (fr) | 1979-01-12 |
| ES470839A1 (es) | 1979-02-01 |
| IT7849664A0 (it) | 1978-06-01 |
| BR7803540A (pt) | 1979-03-20 |
| DE2826451A1 (de) | 1979-01-04 |
| YU118678A (en) | 1982-08-31 |
| BE868209A (fr) | 1978-12-18 |
| AU523999B2 (en) | 1982-08-26 |
| MX5433E (es) | 1983-08-05 |
| JPS546809A (en) | 1979-01-19 |
| GB1597520A (en) | 1981-09-09 |
| US4115160A (en) | 1978-09-19 |
| SE7806900L (sv) | 1978-12-17 |
| AU3575378A (en) | 1979-11-08 |
| CA1098426A (en) | 1981-03-31 |
| FR2394616B1 (fr) | 1985-10-18 |
| AR221595A1 (es) | 1981-02-27 |
| PL207623A1 (pl) | 1979-09-10 |
| IT1105305B (it) | 1985-10-28 |
| CS208652B2 (en) | 1981-09-15 |
| RO75438A (ro) | 1981-03-30 |
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