DE3852313D1 - Verfahren zur herstellung von nichtorientiertem stahlblech mit hohem siliziumgehalt. - Google Patents
Verfahren zur herstellung von nichtorientiertem stahlblech mit hohem siliziumgehalt.Info
- Publication number
- DE3852313D1 DE3852313D1 DE3852313T DE3852313T DE3852313D1 DE 3852313 D1 DE3852313 D1 DE 3852313D1 DE 3852313 T DE3852313 T DE 3852313T DE 3852313 T DE3852313 T DE 3852313T DE 3852313 D1 DE3852313 D1 DE 3852313D1
- Authority
- DE
- Germany
- Prior art keywords
- steel sheet
- silicon content
- high silicon
- producing non
- oriented steel
- 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 - Fee Related
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- 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
- C21D8/1227—Warm rolling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62056380A JPH07115041B2 (ja) | 1987-03-11 | 1987-03-11 | 無方向性高Si鋼板の製造方法 |
PCT/JP1988/000488 WO1989011549A1 (en) | 1987-03-11 | 1988-05-23 | PRODUCTION OF NON-ORIENTED HIGH-Si STEEL SHEET |
CA000571312A CA1320107C (en) | 1987-03-11 | 1988-07-06 | Process for making non-oriented high silicon steel sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3852313D1 true DE3852313D1 (de) | 1995-01-12 |
DE3852313T2 DE3852313T2 (de) | 1995-06-08 |
Family
ID=37263183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3852313T Expired - Fee Related DE3852313T2 (de) | 1987-03-11 | 1988-05-23 | Verfahren zur herstellung von nichtorientiertem stahlblech mit hohem siliziumgehalt. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4986341A (de) |
EP (1) | EP0377734B1 (de) |
JP (1) | JPH07115041B2 (de) |
CA (1) | CA1320107C (de) |
DE (1) | DE3852313T2 (de) |
WO (1) | WO1989011549A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930011625B1 (ko) * | 1990-07-16 | 1993-12-16 | 신닛뽄 세이데쓰 가부시끼가이샤 | 냉간압연에 의한 판두께가 얇은 초고규소 전자강판의 제조방법 |
NL9100911A (nl) * | 1991-03-22 | 1992-10-16 | Hoogovens Groep Bv | Inrichting en werkwijze voor het vervaardigen van warmgewalst staal. |
US5544408A (en) * | 1992-05-12 | 1996-08-13 | Tippins Incorporated | Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing |
US5579569A (en) * | 1992-05-12 | 1996-12-03 | Tippins Incorporated | Slab container |
DE19745445C1 (de) * | 1997-10-15 | 1999-07-08 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation |
KR100368253B1 (ko) * | 1997-12-09 | 2003-03-15 | 주식회사 포스코 | 미니밀프로세스에의한열연판의제조방법 |
GB9802443D0 (en) * | 1998-02-05 | 1998-04-01 | Kvaerner Metals Cont Casting | Method and apparatus for the manufacture of light gauge steel strip |
DE10153234A1 (de) * | 2001-10-31 | 2003-05-22 | Thyssenkrupp Stahl Ag | Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung |
FR2836930B1 (fr) * | 2002-03-11 | 2005-02-25 | Usinor | Acier lamine a chaud a tres haute resistance et de faible densite |
DE10220282C1 (de) * | 2002-05-07 | 2003-11-27 | Thyssenkrupp Electrical Steel Ebg Gmbh | Verfahren zum Herstellen von kaltgewalztem Stahlband mit Si-Gehalten von mindestens 3,2 Gew.-% für elektromagnetische Anwendungen |
AT507475B1 (de) * | 2008-10-17 | 2010-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl |
CN104372238B (zh) * | 2014-09-28 | 2016-05-11 | 东北大学 | 一种取向高硅钢的制备方法 |
CN104550238B (zh) * | 2014-12-29 | 2017-01-18 | 攀钢集团江油长城特殊钢有限公司 | 一种冷作模具钢的生产方法 |
CN108441760B (zh) * | 2018-02-13 | 2019-09-20 | 鞍钢股份有限公司 | 一种高硅钢及生产方法 |
KR20210153033A (ko) * | 2019-04-20 | 2021-12-16 | 타타 스틸 이즈무이덴 베.뷔. | 강 스트립의 제조 방법 및 이에 의해 제조된 강 스트립 |
WO2021038108A1 (de) * | 2019-08-30 | 2021-03-04 | Sms Group Gmbh | Verfahren zur wärmebehandlung eines stahlvorproduktes |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2088440A (en) * | 1936-08-24 | 1937-07-27 | Gen Electric | Magnetic sheet steel and process for making the same |
BE572663A (de) * | 1957-11-06 | |||
US3147157A (en) * | 1958-05-26 | 1964-09-01 | Gen Electric | Fabrication of magnetic material |
JPS5314609A (en) * | 1976-07-27 | 1978-02-09 | Nippon Steel Corp | Production of nondirectional electromagnetic steel sheet free from ridging |
JPS5449930A (en) * | 1977-09-28 | 1979-04-19 | Nippon Steel Corp | Prevention of surface cracking of cast strip for electromagnetic steel |
JPS5941488B2 (ja) * | 1981-02-16 | 1984-10-08 | 新日本製鐵株式会社 | 磁束密度の高い一方向性電磁鋼板の製造方法 |
JPS5996219A (ja) * | 1982-11-22 | 1984-06-02 | Kawasaki Steel Corp | 磁気特性に優れた無方向性けい素鋼急冷薄帯の製造方法 |
JPS59123715A (ja) * | 1982-12-29 | 1984-07-17 | Kawasaki Steel Corp | 無方向性電磁鋼板の製造方法 |
JPS60125325A (ja) * | 1983-12-09 | 1985-07-04 | Kawasaki Steel Corp | 無方向性電磁鋼帯の製造方法 |
JPS60145318A (ja) * | 1984-01-09 | 1985-07-31 | Kawasaki Steel Corp | 方向性けい素鋼スラブの加熱方法 |
JPS6179724A (ja) * | 1984-09-28 | 1986-04-23 | Nippon Kokan Kk <Nkk> | 高珪素鉄合金の薄板製造方法 |
JPS6188904A (ja) * | 1984-10-09 | 1986-05-07 | Kawasaki Steel Corp | 微細結晶質急冷薄帯の製造方法および装置 |
JPS61166923A (ja) * | 1985-01-18 | 1986-07-28 | Nippon Kokan Kk <Nkk> | 軟磁気特性に優れた電磁鋼板の製造方法 |
KR910000010B1 (ko) * | 1985-06-14 | 1991-01-19 | 닛뽄 고오깐 가부시끼가이샤 | 연자기특성이 우수한 규소철판의 제조방법 |
JPS6484327A (en) * | 1987-09-25 | 1989-03-29 | Toshiba Corp | Cursor key input device |
JP3184006B2 (ja) * | 1993-05-27 | 2001-07-09 | ヤマハ発動機株式会社 | 液体定量供給ポンプ |
JP2813853B2 (ja) * | 1993-06-03 | 1998-10-22 | 株式会社小糸製作所 | 車輌用灯具の反射鏡 |
JP3181145B2 (ja) * | 1993-06-07 | 2001-07-03 | スタンレー電気株式会社 | Led光源の灯具 |
-
1987
- 1987-03-11 JP JP62056380A patent/JPH07115041B2/ja not_active Expired - Fee Related
-
1988
- 1988-05-23 EP EP88904623A patent/EP0377734B1/de not_active Expired - Lifetime
- 1988-05-23 US US07/294,664 patent/US4986341A/en not_active Expired - Fee Related
- 1988-05-23 WO PCT/JP1988/000488 patent/WO1989011549A1/ja active IP Right Grant
- 1988-05-23 DE DE3852313T patent/DE3852313T2/de not_active Expired - Fee Related
- 1988-07-06 CA CA000571312A patent/CA1320107C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1320107C (en) | 1993-07-13 |
JPH07115041B2 (ja) | 1995-12-13 |
DE3852313T2 (de) | 1995-06-08 |
WO1989011549A1 (en) | 1989-11-30 |
EP0377734B1 (de) | 1994-11-30 |
US4986341A (en) | 1991-01-22 |
EP0377734A4 (en) | 1991-03-13 |
EP0377734A1 (de) | 1990-07-18 |
JPS63224801A (ja) | 1988-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: JFE ENGINEERING CORP., TOKIO/TOKYO, JP |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: JFE STEEL CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |