DE60324989D1 - Verfahren zum Wärmebehandeln eines verformbaren kaltgewalzten Stahlbandes und so erhaltenes Stahlband - Google Patents
Verfahren zum Wärmebehandeln eines verformbaren kaltgewalzten Stahlbandes und so erhaltenes StahlbandInfo
- Publication number
- DE60324989D1 DE60324989D1 DE60324989T DE60324989T DE60324989D1 DE 60324989 D1 DE60324989 D1 DE 60324989D1 DE 60324989 T DE60324989 T DE 60324989T DE 60324989 T DE60324989 T DE 60324989T DE 60324989 D1 DE60324989 D1 DE 60324989D1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- steel strip
- annealing
- rolled steel
- stabilization
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2002/0421A BE1015018A3 (fr) | 2002-07-02 | 2002-07-02 | Procede pour le traitement thermique d'une bande d'acier laminee a froid, procede de fabrication d'une bande d'acier adaptee au fromage et bande d'acier ainsi obtenue. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60324989D1 true DE60324989D1 (de) | 2009-01-15 |
Family
ID=29718746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60324989T Expired - Lifetime DE60324989D1 (de) | 2002-07-02 | 2003-06-17 | Verfahren zum Wärmebehandeln eines verformbaren kaltgewalzten Stahlbandes und so erhaltenes Stahlband |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1378577B1 (fr) |
AT (1) | ATE416265T1 (fr) |
BE (1) | BE1015018A3 (fr) |
DE (1) | DE60324989D1 (fr) |
ES (1) | ES2316713T3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113373388A (zh) * | 2021-04-29 | 2021-09-10 | 宝鸡文理学院 | 一种利用双组织结构提升含硼共晶合金塑韧性的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8460800B2 (en) | 2009-03-31 | 2013-06-11 | Kobe Steel, Ltd. | High-strength cold-rolled steel sheet excellent in bending workability |
GB2477664B (en) * | 2009-03-31 | 2012-01-18 | Kobe Steel Ltd | High-strength cold-rolled steel sheet excellent in bending workability |
DE102011056847B4 (de) | 2011-12-22 | 2014-04-10 | Thyssenkrupp Rasselstein Gmbh | Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls |
DE102011056846B4 (de) | 2011-12-22 | 2014-05-28 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Herstellung eines Aufreißdeckels sowie Verwendung eines mit einer Schutzschicht versehenen Stahlblechs zur Herstellung eines Aufreißdeckels |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5684443A (en) * | 1979-12-14 | 1981-07-09 | Nippon Kokan Kk <Nkk> | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
JPS5773132A (en) * | 1980-10-24 | 1982-05-07 | Nippon Kokan Kk <Nkk> | Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing |
CA1182387A (fr) * | 1980-12-04 | 1985-02-12 | Uss Engineers And Consultants, Inc. | Methode de production de tole d'acier biphase hautement resistant se pretant au laminage |
JPS60100630A (ja) * | 1983-11-07 | 1985-06-04 | Kawasaki Steel Corp | 延性と曲げ加工性の良好な高強度薄鋼板の製造方法 |
GB9608108D0 (en) * | 1996-04-19 | 1996-06-26 | Naco Inc | Steel Castings |
JP4691240B2 (ja) * | 1999-12-17 | 2011-06-01 | Jfeスチール株式会社 | 複相組織鋼の組織制御方法 |
BE1013580A3 (fr) * | 2000-06-29 | 2002-04-02 | Centre Rech Metallurgique | Procede pour la fabrication d'une bande d'acier laminee a froid a haute resistance et haute formabilite. |
-
2002
- 2002-07-02 BE BE2002/0421A patent/BE1015018A3/fr not_active IP Right Cessation
-
2003
- 2003-06-17 ES ES03447154T patent/ES2316713T3/es not_active Expired - Lifetime
- 2003-06-17 AT AT03447154T patent/ATE416265T1/de not_active IP Right Cessation
- 2003-06-17 DE DE60324989T patent/DE60324989D1/de not_active Expired - Lifetime
- 2003-06-17 EP EP03447154A patent/EP1378577B1/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113373388A (zh) * | 2021-04-29 | 2021-09-10 | 宝鸡文理学院 | 一种利用双组织结构提升含硼共晶合金塑韧性的方法 |
CN113373388B (zh) * | 2021-04-29 | 2022-08-05 | 宝鸡文理学院 | 一种利用双组织结构提升含硼共晶合金塑韧性的方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE416265T1 (de) | 2008-12-15 |
EP1378577A1 (fr) | 2004-01-07 |
EP1378577B1 (fr) | 2008-12-03 |
BE1015018A3 (fr) | 2004-08-03 |
ES2316713T3 (es) | 2009-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |