DE102006054300A1 - Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften - Google Patents
Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften Download PDFInfo
- Publication number
- DE102006054300A1 DE102006054300A1 DE102006054300A DE102006054300A DE102006054300A1 DE 102006054300 A1 DE102006054300 A1 DE 102006054300A1 DE 102006054300 A DE102006054300 A DE 102006054300A DE 102006054300 A DE102006054300 A DE 102006054300A DE 102006054300 A1 DE102006054300 A1 DE 102006054300A1
- Authority
- DE
- Germany
- Prior art keywords
- steel
- cold
- content
- hot
- continuous annealing
- 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.)
- Ceased
Links
- 229910000885 Dual-phase steel Inorganic materials 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000000137 annealing Methods 0.000 claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 3
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 238000005246 galvanizing Methods 0.000 description 8
- 229910000734 martensite Inorganic materials 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- C21D8/1216—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006054300A DE102006054300A1 (de) | 2006-11-14 | 2006-11-14 | Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften |
| RU2009122381/02A RU2443787C2 (ru) | 2006-11-14 | 2007-11-13 | Способ получения ленты из двухфазной стали повышенной прочности |
| US12/514,716 US20100000634A1 (en) | 2006-11-14 | 2007-11-13 | Process for producing a steel strip comprising a relatively high strength dual phase steel |
| EP07817796.1A EP2094876B1 (de) | 2006-11-14 | 2007-11-13 | Verfahren zur herstellung eines stahlbandes aus einem höherfesten dualphasenstahl |
| KR1020097009714A KR20090089311A (ko) | 2006-11-14 | 2007-11-13 | 상대적으로 고강도의 2상 강을 포함하는 강 스트립의 제조방법 |
| PCT/DE2007/002074 WO2008058530A1 (de) | 2006-11-14 | 2007-11-13 | Verfahren zur herstellung eines stahlbandes aus einem höherfesten dualphasenstahl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006054300A DE102006054300A1 (de) | 2006-11-14 | 2006-11-14 | Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102006054300A1 true DE102006054300A1 (de) | 2008-05-15 |
Family
ID=39128645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006054300A Ceased DE102006054300A1 (de) | 2006-11-14 | 2006-11-14 | Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100000634A1 (ru) |
| EP (1) | EP2094876B1 (ru) |
| KR (1) | KR20090089311A (ru) |
| DE (1) | DE102006054300A1 (ru) |
| RU (1) | RU2443787C2 (ru) |
| WO (1) | WO2008058530A1 (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011056847A1 (de) | 2011-12-22 | 2013-06-27 | Thyssenkrupp Rasselstein Gmbh | Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls |
| DE102013101847B3 (de) * | 2013-02-25 | 2014-03-27 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Herstellung eines korrosionsbeständigen Stahlblechs |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010034161B4 (de) | 2010-03-16 | 2014-01-02 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung von Werkstücken aus Leichtbaustahl mit über die Wanddicke einstellbaren Werkstoffeigenschaften |
| DE102011010040B3 (de) | 2011-02-02 | 2012-08-02 | Salzgitter Flachstahl Gmbh | Verfahren und Einrichtung zum Erzeugen eines gegossenen Bandes aus Stahl mit über den Bandquerschnitt und die Bandlänge einstellbaren Werkstoffeigenschaften |
| DE102012002079B4 (de) | 2012-01-30 | 2015-05-13 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines kalt- oder warmgewalzten Stahlbandes aus einem höchstfesten Mehrphasenstahl |
| DE102012006017A1 (de) * | 2012-03-20 | 2013-09-26 | Salzgitter Flachstahl Gmbh | Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
| DE102012006941B4 (de) | 2012-03-30 | 2013-10-17 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Bauteils aus Stahl durch Warmumformen |
| RU2491357C1 (ru) * | 2012-05-10 | 2013-08-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства листовой стали |
| US9593399B2 (en) | 2012-12-13 | 2017-03-14 | Thyssenkrupp Steel Usa, Llc | Process for making cold-rolled dual phase steel sheet |
| RU2631219C2 (ru) | 2013-05-06 | 2017-09-19 | Зальцгиттер Флахшталь Гмбх | Способ изготовления деталей из легкой конструкционной стали и детали из легкой конструкционной стали |
| DE102013013067A1 (de) * | 2013-07-30 | 2015-02-05 | Salzgitter Flachstahl Gmbh | Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
| CN105420605A (zh) * | 2015-11-30 | 2016-03-23 | 钢铁研究总院 | 一种超低屈强比冷轧双相钢及其制造方法 |
| DE102017123236A1 (de) * | 2017-10-06 | 2019-04-11 | Salzgitter Flachstahl Gmbh | Höchstfester Mehrphasenstahl und Verfahren zur Herstellung eines Stahlbandes aus diesem Mehrphasenstahl |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1096029A1 (en) * | 1999-04-21 | 2001-05-02 | Kawasaki Steel Corporation | High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereof |
| EP1146132A1 (en) * | 1999-10-22 | 2001-10-17 | Kawasaki Steel Corporation | Hot-dip galvanized steel sheet having high strength and also being excellent in formability and galvanizing property |
| FR2833617A1 (fr) * | 2001-12-14 | 2003-06-20 | Usinor | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669359A (en) * | 1979-10-16 | 1981-06-10 | Kobe Steel Ltd | Composite structure type high strength cold rolled steel sheet |
| RU2018542C1 (ru) * | 1988-01-29 | 1994-08-30 | Штальверке Пайне-Зальцгиттер АГ | Способ изготовления холоднокатаной ленты или листа и стальной лист |
| JP3365632B2 (ja) * | 1991-03-15 | 2003-01-14 | 新日本製鐵株式会社 | 成形性の良好な高強度冷延鋼板と溶融亜鉛メッキ高強度冷延鋼板およびそれらの製造方法 |
| CA2067043C (en) * | 1991-04-26 | 1998-04-28 | Susumu Okada | High strength cold rolled steel sheet having excellent non-aging property at room temperature and suitable for drawing and method of producing the same |
| US5531842A (en) * | 1994-12-06 | 1996-07-02 | Exxon Research And Engineering Company | Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219) |
| US5545270A (en) * | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method of producing high strength dual phase steel plate with superior toughness and weldability |
| DE19610675C1 (de) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Mehrphasenstahl und Verfahren zu seiner Herstellung |
| JPH09291310A (ja) * | 1996-04-26 | 1997-11-11 | Nkk Corp | 耐震建築用鋼材の製造方法 |
| FR2790009B1 (fr) * | 1999-02-22 | 2001-04-20 | Lorraine Laminage | Acier dual-phase a haute limite d'elasticite |
| DE19936151A1 (de) * | 1999-07-31 | 2001-02-08 | Thyssenkrupp Stahl Ag | Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung |
| FR2830260B1 (fr) * | 2001-10-03 | 2007-02-23 | Kobe Steel Ltd | Tole d'acier a double phase a excellente formabilite de bords par etirage et procede de fabrication de celle-ci |
-
2006
- 2006-11-14 DE DE102006054300A patent/DE102006054300A1/de not_active Ceased
-
2007
- 2007-11-13 US US12/514,716 patent/US20100000634A1/en not_active Abandoned
- 2007-11-13 KR KR1020097009714A patent/KR20090089311A/ko not_active Application Discontinuation
- 2007-11-13 RU RU2009122381/02A patent/RU2443787C2/ru active
- 2007-11-13 WO PCT/DE2007/002074 patent/WO2008058530A1/de active Application Filing
- 2007-11-13 EP EP07817796.1A patent/EP2094876B1/de active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1096029A1 (en) * | 1999-04-21 | 2001-05-02 | Kawasaki Steel Corporation | High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereof |
| EP1146132A1 (en) * | 1999-10-22 | 2001-10-17 | Kawasaki Steel Corporation | Hot-dip galvanized steel sheet having high strength and also being excellent in formability and galvanizing property |
| FR2833617A1 (fr) * | 2001-12-14 | 2003-06-20 | Usinor | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011056847A1 (de) | 2011-12-22 | 2013-06-27 | Thyssenkrupp Rasselstein Gmbh | Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls |
| WO2013092170A1 (de) | 2011-12-22 | 2013-06-27 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur herstellung eines verpackungsstahls |
| WO2013091923A1 (de) | 2011-12-22 | 2013-06-27 | Thyssenkrupp Rasselstein Gmbh | Stahlblech zur verwendung als verpackungsstahl sowie verfahren zur herstellung eines verpackungsstahls |
| DE102011056847B4 (de) * | 2011-12-22 | 2014-04-10 | Thyssenkrupp Rasselstein Gmbh | Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls |
| US9650692B2 (en) | 2011-12-22 | 2017-05-16 | Thyssenkrupp Rasselstein Gmbh | Method for producing packaging steel |
| DE102013101847B3 (de) * | 2013-02-25 | 2014-03-27 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Herstellung eines korrosionsbeständigen Stahlblechs |
| WO2014127858A1 (de) | 2013-02-25 | 2014-08-28 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur herstellung eines korrosionsbeständigen stahlblechs |
| US10227671B2 (en) | 2013-02-25 | 2019-03-12 | Thyssenkrupp Rasselstein Gmbh | Method for producing a corrosion-resistant steel sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100000634A1 (en) | 2010-01-07 |
| KR20090089311A (ko) | 2009-08-21 |
| RU2443787C2 (ru) | 2012-02-27 |
| WO2008058530A1 (de) | 2008-05-22 |
| RU2009122381A (ru) | 2010-12-20 |
| EP2094876A1 (de) | 2009-09-02 |
| EP2094876B1 (de) | 2014-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |