EP1247871A3 - Méthod de fabrication d'un tôle noire ayant une ductilité élevée et utilisation d'un acier - Google Patents

Méthod de fabrication d'un tôle noire ayant une ductilité élevée et utilisation d'un acier Download PDF

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Publication number
EP1247871A3
EP1247871A3 EP02004907A EP02004907A EP1247871A3 EP 1247871 A3 EP1247871 A3 EP 1247871A3 EP 02004907 A EP02004907 A EP 02004907A EP 02004907 A EP02004907 A EP 02004907A EP 1247871 A3 EP1247871 A3 EP 1247871A3
Authority
EP
European Patent Office
Prior art keywords
slabs
strip
hot
cold
thin
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.)
Withdrawn
Application number
EP02004907A
Other languages
German (de)
English (en)
Other versions
EP1247871A2 (fr
Inventor
Volker Dipl.-Ing. Brandenburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Publication of EP1247871A2 publication Critical patent/EP1247871A2/fr
Publication of EP1247871A3 publication Critical patent/EP1247871A3/fr
Withdrawn legal-status Critical Current

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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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/041—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing involving a particular fabrication or treatment of ingot or slab
    • C21D8/0415—Rapid solidification; Thin strip casting
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—Hot 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0457—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP02004907A 2001-04-06 2002-03-05 Méthod de fabrication d'un tôle noire ayant une ductilité élevée et utilisation d'un acier Withdrawn EP1247871A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001117118 DE10117118C1 (de) 2001-04-06 2001-04-06 Verfahren zur Herstellung von gut umformfähigem Feinstblech und Verwendung eines Stahls
DE10117118 2001-04-06

Publications (2)

Publication Number Publication Date
EP1247871A2 EP1247871A2 (fr) 2002-10-09
EP1247871A3 true EP1247871A3 (fr) 2004-01-21

Family

ID=7680583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02004907A Withdrawn EP1247871A3 (fr) 2001-04-06 2002-03-05 Méthod de fabrication d'un tôle noire ayant une ductilité élevée et utilisation d'un acier

Country Status (2)

Country Link
EP (1) EP1247871A3 (fr)
DE (1) DE10117118C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247998B4 (de) * 2002-10-15 2004-07-15 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines besonders gut verformbaren kaltgewalzten Stahlbands oder -blechs
JP4559918B2 (ja) 2004-06-18 2010-10-13 新日本製鐵株式会社 加工性に優れたブリキおよびテインフリースチール用鋼板およびその製造方法
RU2379370C1 (ru) * 2008-04-14 2010-01-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Низкоуглеродистая холоднокатаная листовая сталь для глубокой штамповки
RU2379371C1 (ru) * 2008-04-16 2010-01-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Низкоуглеродистая холоднокатаная листовая сталь для глубокой штамповки изделий бытового назначения
RU2395616C2 (ru) * 2008-07-21 2010-07-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Низкоуглеродистая холоднокатаная автолистовая сталь для глубокой штамповки
CN101717890B (zh) * 2009-11-26 2012-09-05 三一重工股份有限公司 一种用于平地机刀片的铸造低合金钢及制备方法
RU2433199C1 (ru) * 2010-04-07 2011-11-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Автолистовая холоднокатаная сталь для глубокой штамповки
DE102014112286A1 (de) * 2014-08-27 2016-03-03 Thyssenkrupp Ag Verfahren zur Herstellung eines aufgestickten Verpackungsstahls
KR101879082B1 (ko) * 2016-12-21 2018-07-16 주식회사 포스코 저항복비형 초고강도 강재 및 그 제조방법
CN117463777A (zh) * 2023-11-22 2024-01-30 宝武轻材(武汉)有限公司 一种三极管电子支架用冷轧钢带的制造方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101740A1 (fr) * 1982-02-19 1984-03-07 Kawasaki Steel Corporation Procede de fabrication d'acier lamine a froid presentant d'excellentes caracteristiques de moulage par pressage
EP0164263A2 (fr) * 1984-06-08 1985-12-11 Kawasaki Steel Corporation Fabrication d'une tôle d'acier destinée au traitement de surface et exempte de lignes de Hartmann
EP0556834A2 (fr) * 1992-02-21 1993-08-25 Kawasaki Steel Corporation Procédé de fabrication de tôles en acier à résistance élevée pour des boîtes
JPH07166296A (ja) * 1993-10-22 1995-06-27 Nkk Corp 耐ふくれ性に優れた連続鋳造法によるほうろう用鋼材
EP0659890A2 (fr) * 1993-12-21 1995-06-28 Kawasaki Steel Corporation Procédé de fabrication de tôles minces en acier ayant une anisotropie planaire réduite pour boîtes
EP0672758A1 (fr) * 1994-02-17 1995-09-20 Kawasaki Steel Corporation Procédé de fabrication de tôles d'acier résistant au viellissement et ayant une bonne aptitude au formage pour la production de boîtes
JPH08109436A (ja) * 1994-10-14 1996-04-30 Nippon Steel Corp スポット溶接部の強度特性に優れた冷延鋼板およびその製造方法
JPH08209249A (ja) * 1995-02-07 1996-08-13 Nkk Corp 深絞り性に優れた冷延鋼板の製造方法
EP0731182A2 (fr) * 1995-03-10 1996-09-11 Kawasaki Steel Corporation Procédé pour la production de tÔles d'acier aptes à la fabrication de boîtes
EP0769565A1 (fr) * 1995-03-27 1997-04-23 Nippon Steel Corporation Tole laminee a froid, a teneur en carbone ultra-faible, et tole galvanisee, excellentes par leurs caracteristiques de fatigue, et procede de production
WO1998006881A1 (fr) * 1996-08-08 1998-02-19 Hoogovens Staal B.V. Acier, procede de fabrication de cet acier, utilisation de cet acier et produits faits de cet acier
US5772795A (en) * 1996-12-23 1998-06-30 Usx Corporation High strength deep drawing steel developed by reaction with ammonia
EP0896069A1 (fr) * 1997-08-07 1999-02-10 Sollac Procédé d'élaboration d'une tÔle mince en acier à ultra bas carbone pour la réalisation de produits emboutis pour emballage et tÔle mince obtenue
US6056832A (en) * 1995-02-24 2000-05-02 Sollac Method for producing a steel sheet or strip for making a can, and steel sheet or strip obtained by said process

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101740A1 (fr) * 1982-02-19 1984-03-07 Kawasaki Steel Corporation Procede de fabrication d'acier lamine a froid presentant d'excellentes caracteristiques de moulage par pressage
EP0164263A2 (fr) * 1984-06-08 1985-12-11 Kawasaki Steel Corporation Fabrication d'une tôle d'acier destinée au traitement de surface et exempte de lignes de Hartmann
EP0556834A2 (fr) * 1992-02-21 1993-08-25 Kawasaki Steel Corporation Procédé de fabrication de tôles en acier à résistance élevée pour des boîtes
JPH07166296A (ja) * 1993-10-22 1995-06-27 Nkk Corp 耐ふくれ性に優れた連続鋳造法によるほうろう用鋼材
EP0659890A2 (fr) * 1993-12-21 1995-06-28 Kawasaki Steel Corporation Procédé de fabrication de tôles minces en acier ayant une anisotropie planaire réduite pour boîtes
EP0672758A1 (fr) * 1994-02-17 1995-09-20 Kawasaki Steel Corporation Procédé de fabrication de tôles d'acier résistant au viellissement et ayant une bonne aptitude au formage pour la production de boîtes
JPH08109436A (ja) * 1994-10-14 1996-04-30 Nippon Steel Corp スポット溶接部の強度特性に優れた冷延鋼板およびその製造方法
JPH08209249A (ja) * 1995-02-07 1996-08-13 Nkk Corp 深絞り性に優れた冷延鋼板の製造方法
US6056832A (en) * 1995-02-24 2000-05-02 Sollac Method for producing a steel sheet or strip for making a can, and steel sheet or strip obtained by said process
EP0731182A2 (fr) * 1995-03-10 1996-09-11 Kawasaki Steel Corporation Procédé pour la production de tÔles d'acier aptes à la fabrication de boîtes
EP0769565A1 (fr) * 1995-03-27 1997-04-23 Nippon Steel Corporation Tole laminee a froid, a teneur en carbone ultra-faible, et tole galvanisee, excellentes par leurs caracteristiques de fatigue, et procede de production
WO1998006881A1 (fr) * 1996-08-08 1998-02-19 Hoogovens Staal B.V. Acier, procede de fabrication de cet acier, utilisation de cet acier et produits faits de cet acier
US5772795A (en) * 1996-12-23 1998-06-30 Usx Corporation High strength deep drawing steel developed by reaction with ammonia
EP0896069A1 (fr) * 1997-08-07 1999-02-10 Sollac Procédé d'élaboration d'une tÔle mince en acier à ultra bas carbone pour la réalisation de produits emboutis pour emballage et tÔle mince obtenue

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 09 31 October 1995 (1995-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 12 26 December 1996 (1996-12-26) *

Also Published As

Publication number Publication date
DE10117118C1 (de) 2002-07-11
EP1247871A2 (fr) 2002-10-09

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