FR2833617B1 - Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies - Google Patents
Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-alliesInfo
- Publication number
- FR2833617B1 FR2833617B1 FR0116186A FR0116186A FR2833617B1 FR 2833617 B1 FR2833617 B1 FR 2833617B1 FR 0116186 A FR0116186 A FR 0116186A FR 0116186 A FR0116186 A FR 0116186A FR 2833617 B1 FR2833617 B1 FR 2833617B1
- Authority
- FR
- France
- Prior art keywords
- micro
- manufacturing
- high strength
- cold rolled
- rolled sheet
- 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 - Fee Related
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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
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)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0116186A FR2833617B1 (fr) | 2001-12-14 | 2001-12-14 | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies |
EP02293071A EP1319726A1 (fr) | 2001-12-14 | 2002-12-12 | Procédé de fabrication de tôles laminées à froid à très haute résistance d'aciers dual phase micro-alliés |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0116186A FR2833617B1 (fr) | 2001-12-14 | 2001-12-14 | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2833617A1 FR2833617A1 (fr) | 2003-06-20 |
FR2833617B1 true FR2833617B1 (fr) | 2004-08-20 |
Family
ID=8870494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0116186A Expired - Fee Related FR2833617B1 (fr) | 2001-12-14 | 2001-12-14 | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1319726A1 (fr) |
FR (1) | FR2833617B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2855184B1 (fr) * | 2003-05-19 | 2006-05-19 | Usinor | Tole laminee a froid et aluminiee en acier dual phase a tres haute resistance pour ceinture anti-implosion de televiseur, et procede de fabrication de cette tole |
AU2006336816B2 (en) | 2006-01-26 | 2011-09-15 | Giovanni Arvedi | Strip of hot rolled micro-alloyed steel for obtaining finished pieces by cold pressing and shearing |
DE102006054300A1 (de) * | 2006-11-14 | 2008-05-15 | Salzgitter Flachstahl Gmbh | Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften |
EP2028282B1 (fr) * | 2007-08-15 | 2012-06-13 | ThyssenKrupp Steel Europe AG | Acier en phase double, produit plat à partir d'un tel acier en phase double et son procédé de fabrication |
PL2031081T3 (pl) * | 2007-08-15 | 2011-11-30 | Thyssenkrupp Steel Europe Ag | Stal dwufazowa, produkt płaski z takiej stali dwufazowej i sposób wytwarzania produktu płaskiego |
FI20125379L (fi) * | 2012-04-03 | 2013-10-04 | Rautaruukki Oyj | Menetelmä suurlujuuksisen muokattavan jatkuvahehkutetun teräsnauhan valmistamiseksi ja suurlujuuksinen muokattava jatkuvahehkutettu teräsnauha |
WO2014157822A1 (fr) * | 2013-03-28 | 2014-10-02 | 현대제철 주식회사 | Tôle d'acier et procédé pour sa production |
EP3168319B1 (fr) * | 2014-07-08 | 2020-12-16 | Sidenor Investigación y Desarrollo, S.A. | Acier haute résistance faiblement allié pour formage à chaud de pièces de haute résistance et de limite élastique élevée |
CN104109814B (zh) * | 2014-08-08 | 2016-05-04 | 鞍钢蒂森克虏伯汽车钢有限公司 | 一种具有翻边特性冷轧热镀锌双相钢板及制造方法 |
CN109280857B (zh) * | 2018-09-25 | 2021-03-05 | 邯郸钢铁集团有限责任公司 | 一种1200MPa级超快冷冷轧双相钢板及其制备方法 |
CN110306102B (zh) * | 2019-07-30 | 2020-09-04 | 马鞍山钢铁股份有限公司 | 一种表面质量优良的热轧酸洗复相钢及其制备方法 |
SE545210C2 (en) * | 2020-12-23 | 2023-05-23 | Voestalpine Stahl Gmbh | Coiling temperature influenced cold rolled strip or steel |
Family Cites Families (8)
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 |
GB2071144B (en) * | 1980-01-18 | 1983-07-27 | British Steel Corp | Dual-phase steel |
ES2125856T5 (es) * | 1990-08-17 | 2004-09-16 | Jfe Steel Corporation | Lamina de acero de alta resistencia para formado en prensa y metodo de produccion de la misma. |
WO1998041664A1 (fr) * | 1997-03-17 | 1998-09-24 | Nippon Steel Corporation | Tole d'acier biphase a haute resistance ayant d'excellentes proprietes de deformation dynamique et son procede de preparation |
JP3478128B2 (ja) * | 1998-06-12 | 2003-12-15 | Jfeスチール株式会社 | 延性及び伸びフランジ成形性に優れた複合組織型高張力冷延鋼板の製造方法 |
CA2310335C (fr) * | 1998-09-29 | 2009-05-19 | Kawasaki Steel Corporation | Feuille mine d'acier haute resistance, feuille d'acier allie haute resistance revetue de zinc et galvanisee a chaud et procede de production correspondant |
FR2790009B1 (fr) * | 1999-02-22 | 2001-04-20 | Lorraine Laminage | Acier dual-phase a haute limite d'elasticite |
JP3424619B2 (ja) * | 1999-09-16 | 2003-07-07 | 住友金属工業株式会社 | 高張力冷延鋼板及びその製造方法 |
-
2001
- 2001-12-14 FR FR0116186A patent/FR2833617B1/fr not_active Expired - Fee Related
-
2002
- 2002-12-12 EP EP02293071A patent/EP1319726A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2833617A1 (fr) | 2003-06-20 |
EP1319726A1 (fr) | 2003-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2833617B1 (fr) | Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies | |
FR2857980B1 (fr) | Procede de fabrication de toles d'acier austenitique fer-carbone-manganese, a haute resistance, excellente tenacite et aptitude a la mise en forme a froid, et toles ainsi produites | |
ZA200000153B (en) | Method for manufacturing cold rolled metal strip. | |
FR2847272B1 (fr) | Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue | |
FR2847270B1 (fr) | Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue | |
EP1291448A4 (fr) | Tole d'acier laminee a froid et tole d'acier galvanisee possedant des proprietes de durcissement par ecrouissage et par precipitation et procede de production associe | |
FR2850671B1 (fr) | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue | |
DE60124999D1 (de) | Hochfestes warmgewalztes stahlblech mit ausgezeichneten reckalterungseigenschaften und herstellungsverfahren dafür | |
FR2831331B1 (fr) | Procede de fabrication d'une micro-batterie | |
EP1136575A4 (fr) | Procede de production de feuillards d'acier lamines a froid | |
EP1514951A4 (fr) | Tole d'acier lamine a froid a haute resistance et procede de fabrication | |
EP1452247A4 (fr) | Procede de fabrication d'une tole d'acier | |
EP1616971A4 (fr) | Feuille d'acier lamine a froid a resistance elevee et procede de production de celle-ci | |
FR2812663B1 (fr) | Acier haute proprete et son procede de fabrication | |
FR2766399B1 (fr) | Procede de fabrication de tubes metalliques | |
DK1339880T3 (da) | Fremgangsmåde til fremstilling af et bånd eller et emne udskåret i et bånd af koldvalset martensithærdende stål | |
FR2855184B1 (fr) | Tole laminee a froid et aluminiee en acier dual phase a tres haute resistance pour ceinture anti-implosion de televiseur, et procede de fabrication de cette tole | |
EP1336438A4 (fr) | Procede permettant de former un rouleau lamine a froid a diametre decroissant pour un tuyau metallique et tuyau metallique obtenu au moyen de ce procede | |
GB2345492B (en) | Methods of manufacturing hot rolled galvanized steel sheet at high speed | |
FR2860289B1 (fr) | Echangeur de chaleur de forme cintree et procede pour sa fabrication | |
EP1284167A4 (fr) | Procede de fabrication d'un tube en acier sans soudure | |
FR2825302B1 (fr) | Procede de fabrication de profiles metalliques | |
FR2818578B1 (fr) | Procede de fabrication de structures en nid d'abeilles et outillage pour une telle fabrication | |
FR2850398B1 (fr) | Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue | |
EP1458896A4 (fr) | Feuille d'acier de haute resistance laminee a froid dotee de caracteristiques superieures de formabilite et de soudabilite, et procede de fabrication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20210805 |