DE502006003831D1 - Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl - Google Patents
Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden StahlInfo
- Publication number
- DE502006003831D1 DE502006003831D1 DE502006003831T DE502006003831T DE502006003831D1 DE 502006003831 D1 DE502006003831 D1 DE 502006003831D1 DE 502006003831 T DE502006003831 T DE 502006003831T DE 502006003831 T DE502006003831 T DE 502006003831T DE 502006003831 D1 DE502006003831 D1 DE 502006003831D1
- Authority
- DE
- Germany
- Prior art keywords
- hot
- rolled strip
- strip
- rolled
- thickness
- 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.)
- Active
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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/041—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular fabrication or treatment of ingot or slab
- C21D8/0415—Rapid solidification; Thin strip casting
-
- 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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06123137A EP1918403B1 (de) | 2006-10-30 | 2006-10-30 | Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502006003831D1 true DE502006003831D1 (de) | 2009-07-09 |
Family
ID=37733845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502006003831T Active DE502006003831D1 (de) | 2006-10-30 | 2006-10-30 | Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100096047A1 (pt) |
EP (1) | EP1918403B1 (pt) |
JP (1) | JP5350252B2 (pt) |
KR (1) | KR101458577B1 (pt) |
CN (1) | CN101528967B (pt) |
AT (1) | ATE432373T1 (pt) |
DE (1) | DE502006003831D1 (pt) |
ES (1) | ES2325961T3 (pt) |
PL (1) | PL1918403T3 (pt) |
WO (1) | WO2008052918A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10071416B2 (en) * | 2005-10-20 | 2018-09-11 | Nucor Corporation | High strength thin cast strip product and method for making the same |
WO2010026260A2 (en) * | 2008-09-08 | 2010-03-11 | Bhp Billiton Aluminium Technologies Limited | Thermomagnetic device |
US20110277886A1 (en) | 2010-02-20 | 2011-11-17 | Nucor Corporation | Nitriding of niobium steel and product made thereby |
WO2011135700A1 (ja) * | 2010-04-28 | 2011-11-03 | 住友金属工業株式会社 | 動的強度に優れた複相熱延鋼板およびその製造方法 |
CN101845593A (zh) * | 2010-05-19 | 2010-09-29 | 首钢总公司 | 20控Cr核电用钢及其生产方法 |
EP2690183B1 (de) * | 2012-07-27 | 2017-06-28 | ThyssenKrupp Steel Europe AG | Warmgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung |
US9994942B2 (en) | 2012-08-21 | 2018-06-12 | Nippon Steel & Sumitomo Metal Corporation | Steel material |
AT512399B1 (de) | 2012-09-10 | 2013-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren zum Herstellen eines mikrolegierten Röhrenstahls in einer Gieß-Walz-Verbundanlage und mikrolegierter Röhrenstahl |
RU2499060C1 (ru) * | 2012-09-20 | 2013-11-20 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Способ производства холоднокатаной стали для глубокой вытяжки |
KR20150055788A (ko) | 2013-11-14 | 2015-05-22 | 주식회사 포스코 | 쌍롤식 박판주조기의 주조롤 및 그 제조 방법 |
KR101543867B1 (ko) * | 2013-11-14 | 2015-08-11 | 주식회사 포스코 | 쌍롤식 박판주조기를 사용한 마르텐사이트계 스테인리스 강판의 제조 방법 |
DE112015005690T8 (de) | 2014-12-19 | 2018-04-19 | Nucor Corporation | Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189845A (ja) * | 1985-02-18 | 1986-08-23 | Nippon Kokan Kk <Nkk> | 薄板状鋳片の製造方法 |
US5470529A (en) * | 1994-03-08 | 1995-11-28 | Sumitomo Metal Industries, Ltd. | High tensile strength steel sheet having improved formability |
JP2792834B2 (ja) * | 1995-04-18 | 1998-09-03 | 新日本製鐵株式会社 | 薄鋳帯からの強度500MPa 以下の炭素鋼薄鋼帯の製造方法 |
CZ6999A3 (cs) * | 1996-07-12 | 1999-10-13 | Thyssen Stahl Ag | Ocelový pás válcovaný za tepla a způsob jeho výroby |
JP2000176508A (ja) * | 1998-12-16 | 2000-06-27 | Ishikawajima Harima Heavy Ind Co Ltd | 高強度鋼板連続製造設備 |
FR2796966B1 (fr) * | 1999-07-30 | 2001-09-21 | Ugine Sa | Procede de fabrication de bandes minces en acier de type "trip" et bandes minces ainsi obtenues |
FR2798871B1 (fr) * | 1999-09-24 | 2001-11-02 | Usinor | Procede de fabrication de bandes d'acier au carbone, notamment d'acier pour emballages, et bandes ainsi produites |
AUPQ779900A0 (en) * | 2000-05-26 | 2000-06-22 | Bhp Steel (Jla) Pty Limited | Hot rolling thin strip |
EP1326725B1 (en) * | 2000-09-29 | 2009-08-05 | Nucor Corporation | Production of thin steel strip |
JP3873886B2 (ja) * | 2000-10-19 | 2007-01-31 | Jfeスチール株式会社 | プレス成形用亜鉛めっき鋼板およびその製造方法、並びにプレス成形品の製造方法 |
DE10128544C2 (de) * | 2001-06-13 | 2003-06-05 | Thyssenkrupp Stahl Ag | Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs |
DE50205631D1 (de) * | 2002-09-11 | 2006-04-06 | Thyssenkrupp Stahl Ag | Ferritisch/martensitischer Stahl mit hoher Festigkeit und sehr feinem Gefüge |
EP1431406A1 (en) * | 2002-12-20 | 2004-06-23 | Sidmar N.V. | A steel composition for the production of cold rolled multiphase steel products |
JP4317384B2 (ja) * | 2003-04-28 | 2009-08-19 | 新日本製鐵株式会社 | 耐水素脆化、溶接性および穴拡げ性に優れた高強度亜鉛めっき鋼板とその製造方法 |
JP4510488B2 (ja) * | 2004-03-11 | 2010-07-21 | 新日本製鐵株式会社 | 成形性および穴拡げ性に優れた溶融亜鉛めっき複合高強度鋼板およびその製造方法 |
KR100881047B1 (ko) * | 2004-03-31 | 2009-02-05 | 제이에프이 스틸 가부시키가이샤 | 고강성 고강도 박강판 및 그 제조 방법 |
-
2006
- 2006-10-30 PL PL06123137T patent/PL1918403T3/pl unknown
- 2006-10-30 AT AT06123137T patent/ATE432373T1/de active
- 2006-10-30 ES ES06123137T patent/ES2325961T3/es active Active
- 2006-10-30 EP EP06123137A patent/EP1918403B1/de not_active Not-in-force
- 2006-10-30 DE DE502006003831T patent/DE502006003831D1/de active Active
-
2007
- 2007-10-24 CN CN2007800394302A patent/CN101528967B/zh not_active Expired - Fee Related
- 2007-10-24 JP JP2009533821A patent/JP5350252B2/ja not_active Expired - Fee Related
- 2007-10-24 WO PCT/EP2007/061389 patent/WO2008052918A1/de active Application Filing
- 2007-10-24 US US12/447,623 patent/US20100096047A1/en not_active Abandoned
- 2007-10-24 KR KR1020097007484A patent/KR101458577B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP5350252B2 (ja) | 2013-11-27 |
CN101528967A (zh) | 2009-09-09 |
EP1918403B1 (de) | 2009-05-27 |
US20100096047A1 (en) | 2010-04-22 |
JP2010508434A (ja) | 2010-03-18 |
PL1918403T3 (pl) | 2009-10-30 |
WO2008052918A1 (de) | 2008-05-08 |
EP1918403A1 (de) | 2008-05-07 |
ATE432373T1 (de) | 2009-06-15 |
KR101458577B1 (ko) | 2014-11-07 |
KR20090090301A (ko) | 2009-08-25 |
ES2325961T3 (es) | 2009-09-25 |
CN101528967B (zh) | 2011-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: THYSSENKRUPP STEEL EUROPE AG, 47166 DUISBURG, DE |
|
8364 | No opposition during term of opposition |