DE50001064D1 - Verfahren zum herstellen von nicht kornorientiertem elektroblech - Google Patents
Verfahren zum herstellen von nicht kornorientiertem elektroblechInfo
- Publication number
- DE50001064D1 DE50001064D1 DE50001064T DE50001064T DE50001064D1 DE 50001064 D1 DE50001064 D1 DE 50001064D1 DE 50001064 T DE50001064 T DE 50001064T DE 50001064 T DE50001064 T DE 50001064T DE 50001064 D1 DE50001064 D1 DE 50001064D1
- Authority
- DE
- Germany
- Prior art keywords
- deformation
- strip
- hot
- takes place
- phase mixing
- 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 - Lifetime
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 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
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
-
- 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
- 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
- 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
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Metal Rolling (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50001064T DE50001064D1 (de) | 1999-07-05 | 2000-04-07 | Verfahren zum herstellen von nicht kornorientiertem elektroblech |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19930519A DE19930519C1 (de) | 1999-07-05 | 1999-07-05 | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
PCT/EP2000/003125 WO2001002610A1 (de) | 1999-07-05 | 2000-04-07 | Verfahren zum herstellen von nicht kornorientiertem elektroblech |
DE50001064T DE50001064D1 (de) | 1999-07-05 | 2000-04-07 | Verfahren zum herstellen von nicht kornorientiertem elektroblech |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50001064D1 true DE50001064D1 (de) | 2003-02-13 |
Family
ID=7913403
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19930519A Expired - Fee Related DE19930519C1 (de) | 1909-07-05 | 1999-07-05 | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
DE50001064T Expired - Lifetime DE50001064D1 (de) | 1999-07-05 | 2000-04-07 | Verfahren zum herstellen von nicht kornorientiertem elektroblech |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19930519A Expired - Fee Related DE19930519C1 (de) | 1909-07-05 | 1999-07-05 | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
Country Status (12)
Country | Link |
---|---|
US (1) | US6773514B1 (de) |
EP (1) | EP1192287B1 (de) |
JP (2) | JP2003504508A (de) |
KR (1) | KR100707503B1 (de) |
AT (1) | ATE230803T1 (de) |
AU (1) | AU3965500A (de) |
BR (1) | BR0012227A (de) |
DE (2) | DE19930519C1 (de) |
ES (1) | ES2189751T3 (de) |
MX (1) | MXPA02000156A (de) |
PL (1) | PL194908B1 (de) |
WO (1) | WO2001002610A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4303431B2 (ja) * | 2000-12-11 | 2009-07-29 | 新日本製鐵株式会社 | 超高磁束密度無方向性電磁鋼板およびその製造方法 |
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 |
DE10221793C1 (de) | 2002-05-15 | 2003-12-04 | Thyssenkrupp Electrical Steel Ebg Gmbh | Nichtkornorientiertes Elektroband oder -blech und Verfahren zu seiner Herstellung |
DE102005063058B3 (de) * | 2005-12-29 | 2007-05-24 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen eines Kaltbands mit ferritischem Gefüge |
US8333923B2 (en) * | 2007-02-28 | 2012-12-18 | Caterpillar Inc. | High strength gray cast iron |
CN102839266B (zh) * | 2012-09-21 | 2015-07-22 | 马钢(集团)控股有限公司 | 屈服强度为250MPa级冷轧磁极钢的生产方法 |
WO2016063098A1 (en) * | 2014-10-20 | 2016-04-28 | Arcelormittal | Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof |
WO2016079565A1 (en) | 2014-11-18 | 2016-05-26 | Arcelormittal | Method for manufacturing a high strength steel product and steel product thereby obtained |
JP6048699B2 (ja) | 2015-02-18 | 2016-12-21 | Jfeスチール株式会社 | 無方向性電磁鋼板とその製造方法ならびにモータコア |
EP3333271B1 (de) * | 2015-08-04 | 2020-06-17 | JFE Steel Corporation | Verfahren zur herstellung eines nichtorientierten elektromagnetischen stahlblechs mit hervorragenden magnetischen eigenschaften |
KR102175064B1 (ko) * | 2015-12-23 | 2020-11-05 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
KR102045655B1 (ko) * | 2017-12-26 | 2019-12-05 | 주식회사 포스코 | 자기적 특성 및 형상이 우수한 박물 무방향성 전기강판 및 그 제조방법 |
KR102109241B1 (ko) * | 2017-12-26 | 2020-05-11 | 주식회사 포스코 | 형상 품질이 우수한 무방향성 전기강판 및 그 제조방법 |
CN113481435B (zh) * | 2021-06-29 | 2022-09-16 | 鞍钢股份有限公司 | 一种900MPa级热轧复相钢及其生产方法 |
Family Cites Families (14)
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 |
JP2501219B2 (ja) | 1987-12-25 | 1996-05-29 | 川崎製鉄株式会社 | 無方向性電磁鋼板の製造方法 |
JPH0723509B2 (ja) * | 1988-10-13 | 1995-03-15 | 新日本製鐵株式会社 | 優れた鉄損特性を有する無方向性電磁鋼板の製造方法 |
FR2665181B1 (fr) * | 1990-07-30 | 1994-05-27 | Ugine Aciers | Procede de fabrication de tole d'acier magnetique a grains non orientes et tole obtenue par ce procede. |
EP0567612A4 (de) * | 1991-10-22 | 1994-04-05 | Po Hang Iron & Steel | Elektrisch nichtorientierte stahlplatten mit hohen magnetischen eigenschaften und deren herstellung. |
JPH05156359A (ja) * | 1991-12-06 | 1993-06-22 | Sumitomo Metal Ind Ltd | 小型トランス用電磁鋼板の製造方法 |
JPH05287382A (ja) * | 1992-04-09 | 1993-11-02 | Nippon Steel Corp | 全周特性の優れた無方向性電磁鋼板の製造法 |
JP3375998B2 (ja) * | 1993-01-26 | 2003-02-10 | 川崎製鉄株式会社 | 無方向性電磁鋼板の製造方法 |
JP3331401B2 (ja) | 1993-03-31 | 2002-10-07 | 新日本製鐵株式会社 | 全周磁気特性の優れた無方向性電磁鋼板の製造方法 |
JP3348802B2 (ja) * | 1993-06-30 | 2002-11-20 | 新日本製鐵株式会社 | 磁束密度が高く、鉄損の低い無方向性電磁鋼板の製造方法 |
US5803989A (en) | 1994-06-24 | 1998-09-08 | Nippon Steel Corporation | Process for producing non-oriented electrical steel sheet having high magnetic flux density and low iron loss |
JPH1150209A (ja) * | 1997-08-05 | 1999-02-23 | Kawasaki Steel Corp | 無方向性電磁鋼熱延板 |
KR100340503B1 (ko) * | 1997-10-24 | 2002-07-18 | 이구택 | 무방향성전기강판의제조방법 |
DE19807122C2 (de) * | 1998-02-20 | 2000-03-23 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von nichtkornorientiertem Elektroblech |
-
1999
- 1999-07-05 DE DE19930519A patent/DE19930519C1/de not_active Expired - Fee Related
-
2000
- 2000-04-07 PL PL353181A patent/PL194908B1/pl unknown
- 2000-04-07 AU AU39655/00A patent/AU3965500A/en not_active Abandoned
- 2000-04-07 ES ES00918861T patent/ES2189751T3/es not_active Expired - Lifetime
- 2000-04-07 WO PCT/EP2000/003125 patent/WO2001002610A1/de active IP Right Grant
- 2000-04-07 BR BR0012227-0A patent/BR0012227A/pt not_active Application Discontinuation
- 2000-04-07 EP EP00918861A patent/EP1192287B1/de not_active Expired - Lifetime
- 2000-04-07 DE DE50001064T patent/DE50001064D1/de not_active Expired - Lifetime
- 2000-04-07 US US10/030,259 patent/US6773514B1/en not_active Expired - Lifetime
- 2000-04-07 KR KR1020027000106A patent/KR100707503B1/ko active IP Right Grant
- 2000-04-07 AT AT00918861T patent/ATE230803T1/de active
- 2000-04-07 MX MXPA02000156A patent/MXPA02000156A/es not_active Application Discontinuation
- 2000-04-07 JP JP2001508381A patent/JP2003504508A/ja active Pending
-
2009
- 2009-02-04 JP JP2009024285A patent/JP5529418B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE230803T1 (de) | 2003-01-15 |
JP2003504508A (ja) | 2003-02-04 |
BR0012227A (pt) | 2002-04-02 |
MXPA02000156A (es) | 2002-07-30 |
KR20020035827A (ko) | 2002-05-15 |
EP1192287A1 (de) | 2002-04-03 |
WO2001002610A1 (de) | 2001-01-11 |
PL353181A1 (en) | 2003-11-03 |
JP5529418B2 (ja) | 2014-06-25 |
AU3965500A (en) | 2001-01-22 |
ES2189751T3 (es) | 2003-07-16 |
DE19930519C1 (de) | 2000-09-14 |
JP2009149993A (ja) | 2009-07-09 |
EP1192287B1 (de) | 2003-01-08 |
KR100707503B1 (ko) | 2007-04-16 |
PL194908B1 (pl) | 2007-07-31 |
US6773514B1 (en) | 2004-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE50107281D1 (de) | Verfahren zum herstellen von nichtkornorientiertem elektroblech | |
DE50001064D1 (de) | Verfahren zum herstellen von nicht kornorientiertem elektroblech | |
CA2407384A1 (en) | High strength hot-dip galvanized steel sheet and method for manufacturing the same | |
ATE278040T1 (de) | Verfahren zur erzeugung eines kaltgewalzten stahlbleches oder -bandes mit guter umformbarkeit | |
SE9302258L (sv) | Austenitiskt stål och framställning därav | |
JP2759517B2 (ja) | 曲げ加工性にすぐれる高張力浴融亜鉛めっき鋼板の製造方法 | |
DE50202344D1 (de) | Verfahren zur herstellung von nichtkornorientiertem elektroblech | |
MX162995B (es) | Metodo para producir acero inoxidable austenitico endurecido por medios mecanicos | |
JPS5952687B2 (ja) | 低温靭性のすぐれた調質型高張力鋼板の製造法 | |
DE50002924D1 (de) | Verfahren zum herstellen von nicht kornorientiertem elektroblech | |
KR100613472B1 (ko) | 냉연 스트립 또는 시트의 제조 방법 | |
JP3144228B2 (ja) | 耐リジング性と加工性に優れた高クロム冷延鋼帯の製造方法およびその素材用の熱延鋼帯の製造方法 | |
JPH07233452A (ja) | 磁気特性に優れたフェライト系ステンレス鋼 | |
JPS56166330A (en) | Manufacture of cold rolled steel plate for deep drawing by continuous annealing | |
JPS595653B2 (ja) | 加工用制振鋼板の製造方法 | |
JPS5760053A (en) | High-tensile hot-rolled steel plate with superior workability and its manufacture | |
JPH079032B2 (ja) | 耐火性に優れた建築用低降伏比高強度冷延鋼板の製造方法 | |
JPS5785963A (en) | Production of high tensile cold rolled zinc hot dipped steel plate having superior workability | |
JPS5763634A (en) | Production of nonaging high strength cold rolled steel plate of superior painting baking hardenability | |
JPH1017988A (ja) | ガス窒化性に優れた冷延鋼板 | |
JPH0756049B2 (ja) | 高強度冷延鋼板の製造法 | |
JPS56130430A (en) | Production of high-tensile cold rolled steel sheet | |
JPS5824489B2 (ja) | Si−Cr系高延性低降伏比熱延高張力鋼板の製造方法 | |
KR970065743A (ko) | 자기특성이 우수한 일방향성 규소강판 제조방법 | |
KR950011624A (ko) | 연성이 우수한 고강도 오스테나이트계 스텐레스 냉연강판의 제조방법 |
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: THYSSENKRUPP STEEL AG, 47166 DUISBURG, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: THYSSENKRUPP STEEL EUROPE AG, 47166 DUISBURG, DE |