GB1266957A - - Google Patents
Info
- Publication number
- GB1266957A GB1266957A GB1266957DA GB1266957A GB 1266957 A GB1266957 A GB 1266957A GB 1266957D A GB1266957D A GB 1266957DA GB 1266957 A GB1266957 A GB 1266957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- annealing
- april
- rolling
- cold
- reduction rate
- Prior art date
- 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.)
- Expired
Links
- 238000000137 annealing Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000005097 cold rolling Methods 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- C21D8/1244—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
- C21D8/1261—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 following hot 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2834268 | 1968-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266957A true GB1266957A (enrdf_load_stackoverflow) | 1972-03-15 |
Family
ID=12245908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266957D Expired GB1266957A (enrdf_load_stackoverflow) | 1968-04-27 | 1969-04-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3632456A (enrdf_load_stackoverflow) |
| BE (1) | BE732175A (enrdf_load_stackoverflow) |
| CA (1) | CA920035A (enrdf_load_stackoverflow) |
| DE (1) | DE1921656A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2007129A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1266957A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2219980A1 (enrdf_load_stackoverflow) * | 1973-03-01 | 1974-09-27 | Armco Steel Corp | |
| FR2222442A1 (enrdf_load_stackoverflow) * | 1973-03-20 | 1974-10-18 | Nippon Steel Corp | |
| DE2547313A1 (de) * | 1974-11-18 | 1976-05-20 | Allegheny Ludlum Ind Inc | Verfahren zur herstellung von siliciumstaehlen mit hoher permeabilitaet |
| GB2167439A (en) * | 1984-10-31 | 1986-05-29 | Nippon Steel Corp | Process for producing a grain-oriented electrical steel sheet having a low watt loss |
| EP0266422A4 (en) * | 1986-03-25 | 1988-11-02 | Kawasaki Steel Co | METHOD FOR PRODUCING THIN SILICON STEEL SHEETS WITH GOSS TEXTURE WITH LOW WATER LOSSES AND WITH EXCELLENT SURFACE PROPERTIES. |
| US5203928A (en) * | 1986-03-25 | 1993-04-20 | Kawasaki Steel Corporation | Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA968588A (en) * | 1971-05-20 | 1975-06-03 | Masafumi Okamoto | Silicon steel and method of continuously casting the same |
| JPS4894618A (enrdf_load_stackoverflow) * | 1972-03-15 | 1973-12-05 | ||
| US3971678A (en) * | 1972-05-31 | 1976-07-27 | Stahlwerke Peine-Salzgitter Aktiengesellschaft | Method of making cold-rolled sheet for electrical purposes |
| JPS5037127B2 (enrdf_load_stackoverflow) * | 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 |
| US3855020A (en) * | 1973-05-07 | 1974-12-17 | Allegheny Ludlum Ind Inc | Processing for high permeability silicon steel comprising copper |
| US3855019A (en) * | 1973-05-07 | 1974-12-17 | Allegheny Ludlum Ind Inc | Processing for high permeability silicon steel comprising copper |
| US3855021A (en) * | 1973-05-07 | 1974-12-17 | Allegheny Ludlum Ind Inc | Processing for high permeability silicon steel comprising copper |
| YU36756B (en) * | 1973-07-23 | 1984-08-31 | Centro Speriment Metallurg | Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction |
| JPS5414568B2 (enrdf_load_stackoverflow) * | 1973-08-28 | 1979-06-08 | ||
| JPS50116998A (enrdf_load_stackoverflow) * | 1974-02-28 | 1975-09-12 | ||
| 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 |
| US4168187A (en) * | 1975-07-26 | 1979-09-18 | The Furukawa Electric Co., Ltd. | Wear resisting high permeability alloy |
| US4047981A (en) * | 1976-06-30 | 1977-09-13 | Armco Steel Corporation | Internally nitrided ferritic stainless steel strip, sheet and fabricated products and method therefor |
| JPS53129116A (en) * | 1977-04-18 | 1978-11-10 | Nippon Steel Corp | Oriented electromagnetic steel sheet with excellent magnetic characteristic s |
| US4464207A (en) * | 1978-08-14 | 1984-08-07 | The Garrett Corporation | Dispersion strengthened ferritic stainless steel |
| US4291558A (en) * | 1979-07-27 | 1981-09-29 | Allegheny Ludlum Steel Corporation | Process of rolling iron-silicon strip material |
| 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 |
| US4416707A (en) * | 1981-09-14 | 1983-11-22 | Westinghouse Electric Corp. | Secondary recrystallized oriented low-alloy iron |
| US4608100A (en) * | 1983-11-21 | 1986-08-26 | Allegheny Ludlum Steel Corporation | Method of producing thin gauge oriented silicon steel |
| US4596614A (en) * | 1984-11-02 | 1986-06-24 | Bethlehem Steel Corporation | Grain oriented electrical steel and method |
| JPS62202024A (ja) | 1986-02-14 | 1987-09-05 | Nippon Steel Corp | 磁気特性の優れた一方向性電磁鋼板の製造方法 |
| JPH0768580B2 (ja) * | 1988-02-16 | 1995-07-26 | 新日本製鐵株式会社 | 鉄損の優れた高磁束密度一方向性電磁鋼板 |
| JP2530521B2 (ja) * | 1991-01-04 | 1996-09-04 | 新日本製鐵株式会社 | 鉄損の低い方向性電磁鋼板の製造方法 |
| CN108919985B (zh) * | 2018-07-10 | 2022-06-14 | 顾钰锋 | 智能拟物散热鼠标 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) * | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| BE571059A (enrdf_load_stackoverflow) * | 1956-12-31 | |||
| BE563545A (enrdf_load_stackoverflow) * | 1956-12-31 | |||
| BE622386A (enrdf_load_stackoverflow) * | 1959-06-11 | |||
| GB933873A (en) * | 1959-07-09 | 1963-08-14 | United States Steel Corp | Method of producing grain oriented electrical steel |
| US3184346A (en) * | 1960-01-04 | 1965-05-18 | Gen Electric | Grain oriented sheet metal having a vanadium nitride dispersion |
| FR1309245A (fr) * | 1960-09-03 | 1962-11-16 | Yawata Iron & Steel Co | Procédé pour améliorer l'induction magnétique des bandes d'acier au silicium à double orientation |
| US3147158A (en) * | 1961-11-22 | 1964-09-01 | Gen Electric | Process for producing cube-on-edge oriented silicon iron |
| US3266955A (en) * | 1962-12-28 | 1966-08-16 | Yawata Iron & Steel Co | Process for producing silicon steel sheet having (100) plane in the rolling plane |
| FR1406499A (fr) * | 1963-04-05 | 1965-07-23 | Yawata Iron & Steel Co | Procédé pour produire des tôles d'acier au silicium simplement orientées présentant une induction magnétique élevée |
| US3287183A (en) * | 1964-06-22 | 1966-11-22 | Yawata Iron & Steel Co | Process for producing single-oriented silicon steel sheets having a high magnetic induction |
| US3214303A (en) * | 1965-03-24 | 1965-10-26 | Gen Electric | Process of retaining a dispersed second phase until after the texture developing anneal |
-
1969
- 1969-04-25 US US819426A patent/US3632456A/en not_active Expired - Lifetime
- 1969-04-25 FR FR6913287A patent/FR2007129A1/fr active Pending
- 1969-04-25 CA CA049745A patent/CA920035A/en not_active Expired
- 1969-04-28 BE BE732175D patent/BE732175A/xx not_active IP Right Cessation
- 1969-04-28 DE DE19691921656 patent/DE1921656A1/de active Pending
- 1969-04-28 GB GB1266957D patent/GB1266957A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2219980A1 (enrdf_load_stackoverflow) * | 1973-03-01 | 1974-09-27 | Armco Steel Corp | |
| FR2222442A1 (enrdf_load_stackoverflow) * | 1973-03-20 | 1974-10-18 | Nippon Steel Corp | |
| DE2547313A1 (de) * | 1974-11-18 | 1976-05-20 | Allegheny Ludlum Ind Inc | Verfahren zur herstellung von siliciumstaehlen mit hoher permeabilitaet |
| GB2167439A (en) * | 1984-10-31 | 1986-05-29 | Nippon Steel Corp | Process for producing a grain-oriented electrical steel sheet having a low watt loss |
| EP0266422A4 (en) * | 1986-03-25 | 1988-11-02 | Kawasaki Steel Co | METHOD FOR PRODUCING THIN SILICON STEEL SHEETS WITH GOSS TEXTURE WITH LOW WATER LOSSES AND WITH EXCELLENT SURFACE PROPERTIES. |
| US5203928A (en) * | 1986-03-25 | 1993-04-20 | Kawasaki Steel Corporation | Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1921656A1 (de) | 1969-12-18 |
| US3632456A (en) | 1972-01-04 |
| FR2007129A1 (enrdf_load_stackoverflow) | 1970-01-02 |
| CA920035A (en) | 1973-01-30 |
| BE732175A (enrdf_load_stackoverflow) | 1969-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |