ATE303455T1 - Verfahren zum herstellen eines kaltgewalzten stahlbandes mit einem si-gehalt von mindestens 3, 2 gew.- für elektromagnetische anwendungen - Google Patents
Verfahren zum herstellen eines kaltgewalzten stahlbandes mit einem si-gehalt von mindestens 3, 2 gew.- für elektromagnetische anwendungenInfo
- Publication number
- ATE303455T1 ATE303455T1 AT03722586T AT03722586T ATE303455T1 AT E303455 T1 ATE303455 T1 AT E303455T1 AT 03722586 T AT03722586 T AT 03722586T AT 03722586 T AT03722586 T AT 03722586T AT E303455 T1 ATE303455 T1 AT E303455T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- temperature
- hot
- strip
- rolled steel
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C21D8/1211—Rapid solidification; Thin strip casting
-
- 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
- C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10220282A DE10220282C1 (de) | 2002-05-07 | 2002-05-07 | Verfahren zum Herstellen von kaltgewalztem Stahlband mit Si-Gehalten von mindestens 3,2 Gew.-% für elektromagnetische Anwendungen |
| PCT/EP2003/004588 WO2003095683A1 (de) | 2002-05-07 | 2003-05-02 | KALTGEWALZTES STAHLBAND MIT Si-GEHALTEN VON MINDESTENS 3,2 GEW.-% FÜR ELEKTROMAGNETISCHE ANWENDUNGEN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE303455T1 true ATE303455T1 (de) | 2005-09-15 |
Family
ID=29285151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03722586T ATE303455T1 (de) | 2002-05-07 | 2003-05-02 | Verfahren zum herstellen eines kaltgewalzten stahlbandes mit einem si-gehalt von mindestens 3, 2 gew.- für elektromagnetische anwendungen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060086429A1 (de) |
| EP (1) | EP1509627B1 (de) |
| JP (1) | JP2005530033A (de) |
| AT (1) | ATE303455T1 (de) |
| AU (1) | AU2003229765A1 (de) |
| DE (2) | DE10220282C1 (de) |
| ES (1) | ES2248742T3 (de) |
| WO (1) | WO2003095683A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005004037B3 (de) * | 2005-01-27 | 2006-06-14 | Thyssenkrupp Steel Ag | Verfahren zum Herstellen von magnetischem Band oder Tafeln |
| TWI462783B (zh) * | 2011-09-08 | 2014-12-01 | China Steel Corp | Steel surface rusting device |
| CN110172634B (zh) * | 2019-06-28 | 2020-11-24 | 辽宁石油化工大学 | 一种高硅电工钢薄板及其制备方法 |
| AT524149B1 (de) * | 2020-08-20 | 2022-11-15 | Nntech Gmbh | Verfahren zur Bearbeitung eines Stahlblechs |
| CN112899581B (zh) * | 2021-01-22 | 2022-06-21 | 北京北冶功能材料有限公司 | 一种高硅钢及其制备方法 |
| DE102021115174A1 (de) | 2021-06-11 | 2021-11-11 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Herstellung eines höherpermeablen, nichtkornorientierten Elektrobleches und dessen Verwendung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE572663A (de) * | 1957-11-06 | |||
| WO1986007390A1 (en) * | 1985-06-14 | 1986-12-18 | Nippon Kokan Kabushikikaisha | Process for producing silicon steel sheet having soft magnetic characteristics |
| JPH07115041B2 (ja) * | 1987-03-11 | 1995-12-13 | 日本鋼管株式会社 | 無方向性高Ｓｉ鋼板の製造方法 |
| JPH032358A (ja) * | 1989-05-27 | 1991-01-08 | Nkk Corp | 鉄損特性に優れた高珪素鋼板 |
| KR930011625B1 (ko) * | 1990-07-16 | 1993-12-16 | 신닛뽄 세이데쓰 가부시끼가이샤 | 냉간압연에 의한 판두께가 얇은 초고규소 전자강판의 제조방법 |
| KR100316896B1 (ko) * | 1993-09-29 | 2002-02-19 | 에모또 간지 | 철손이낮은무방향성규소강판및그제조방법 |
| JP3275712B2 (ja) * | 1995-10-06 | 2002-04-22 | 日本鋼管株式会社 | 加工性に優れた高珪素鋼板およびその製造方法 |
| KR100440994B1 (ko) * | 1996-10-21 | 2004-10-21 | 제이에프이 스틸 가부시키가이샤 | 방향성전자강판및그제조방법 |
| WO1998046803A1 (fr) * | 1997-04-16 | 1998-10-22 | Nippon Steel Corporation | Tole d'acier electromagnetique unidirectionnelle presentant d'excellentes caracteristiques de film et d'excellentes caracteristiques magnetiques, son procede de production et installation de recuit par decarburation a cet effet |
| TW476790B (en) * | 1998-05-18 | 2002-02-21 | Kawasaki Steel Co | Electrical sheet of excellent magnetic characteristics and its manufacturing method |
| US6436199B1 (en) * | 1999-09-03 | 2002-08-20 | Kawasaki Steel Corporation | Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor |
-
2002
- 2002-05-07 DE DE10220282A patent/DE10220282C1/de not_active Expired - Fee Related
-
2003
- 2003-05-02 WO PCT/EP2003/004588 patent/WO2003095683A1/de active IP Right Grant
- 2003-05-02 DE DE50301115T patent/DE50301115D1/de not_active Expired - Lifetime
- 2003-05-02 AT AT03722586T patent/ATE303455T1/de active
- 2003-05-02 US US10/513,767 patent/US20060086429A1/en not_active Abandoned
- 2003-05-02 EP EP03722586A patent/EP1509627B1/de not_active Expired - Lifetime
- 2003-05-02 JP JP2004503673A patent/JP2005530033A/ja active Pending
- 2003-05-02 AU AU2003229765A patent/AU2003229765A1/en not_active Abandoned
- 2003-05-02 ES ES03722586T patent/ES2248742T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005530033A (ja) | 2005-10-06 |
| AU2003229765A1 (en) | 2003-11-11 |
| US20060086429A1 (en) | 2006-04-27 |
| WO2003095683A1 (de) | 2003-11-20 |
| ES2248742T3 (es) | 2006-03-16 |
| DE50301115D1 (de) | 2005-10-06 |
| DE10220282C1 (de) | 2003-11-27 |
| EP1509627B1 (de) | 2005-08-31 |
| EP1509627A1 (de) | 2005-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1040998C (zh) | 生产具有改进了的重磁化损失的晶粒取向磁钢板的方法 | |
| TW200710226A (en) | Method for producing a grain oriented magnetic steel strip | |
| JP2003505604A5 (de) | ||
| TW200514854A (en) | Hot rolled steel sheet and method of producing the same | |
| ATE303454T1 (de) | Verfahren zum herstellen von nichtkornorientiertem elektroblech | |
| JP2005525469A5 (de) | ||
| ATE303455T1 (de) | Verfahren zum herstellen eines kaltgewalzten stahlbandes mit einem si-gehalt von mindestens 3, 2 gew.- für elektromagnetische anwendungen | |
| JP5100000B2 (ja) | 磁気特性の優れた無方向性電磁鋼板の製造方法 | |
| ATE293175T1 (de) | Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl | |
| ATE279540T1 (de) | Verfahren zum herstellen von hochfesten, aus einem warmband kaltverformten stahlprodukten mit guter dehnbarkeit | |
| ATE289631T1 (de) | Verfahren zur herstellung von nichtkornorientiertem elektroblech | |
| DE69612964T2 (de) | Verfahren zum herstellen von stahlblechern oder bandern fur die herstellung von dosen und also hergestelltes stahlband oder stahlblech | |
| JP2002206114A (ja) | 無方向性電磁鋼板の製造方法 | |
| JP2003193135A (ja) | 方向性電磁鋼板の製造方法 | |
| JPH02258931A (ja) | 薄肉鋳造法を用いたＣｒ系ステンレス鋼薄板の製造方法 | |
| KR20030050695A (ko) | 리징성이 향상된 페라이트계 스테인레스강의 제조방법 | |
| JPH0657332A (ja) | 磁束密度が高くかつ鉄損が低い無方向性電磁鋼板の製造方法 | |
| KR950018536A (ko) | 저온연속소둔에 의한 심가공성이 우수한 냉연강판의 제조방법 | |
| JPS63121623A (ja) | 耐リジング性と化成処理性に優れる深絞り用冷延鋼板の製造方法 | |
| DE59906117D1 (de) | Verfahren zur erzeugung von kaltgewalzten bändern oder blechen | |
| JPS63186823A (ja) | 磁気特性の優れた電磁鋼板の製造方法 | |
| JPH022940B2 (de) | ||
| JP2612453B2 (ja) | 絞り性にすぐれる熱延軟鋼板の製造方法 | |
| JP2716987B2 (ja) | 磁気特性の優れた無方向性電磁鋼板の製造方法 | |
| JPH1046293A (ja) | 延性とリジング性の優れたフェライト系ステンレス鋼板 |