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FR2736933B1 - Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree - Google Patents

Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree

Info

Publication number
FR2736933B1
FR2736933B1 FR9508643A FR9508643A FR2736933B1 FR 2736933 B1 FR2736933 B1 FR 2736933B1 FR 9508643 A FR9508643 A FR 9508643A FR 9508643 A FR9508643 A FR 9508643A FR 2736933 B1 FR2736933 B1 FR 2736933B1
Authority
FR
France
Prior art keywords
pref
manufacturing
thin sheet
sheet strip
rolled
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
Application number
FR9508643A
Other languages
English (en)
Other versions
FR2736933A1 (fr
Inventor
Jose Manuel Rubianes
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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
Priority to FR9508643A priority Critical patent/FR2736933B1/fr
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to PT96401347T priority patent/PT754770E/pt
Priority to EP96401347A priority patent/EP0754770B1/fr
Priority to ES96401347T priority patent/ES2164222T3/es
Priority to DE69616887T priority patent/DE69616887T2/de
Priority to DK96401347T priority patent/DK0754770T3/da
Priority to AT96401347T priority patent/ATE208831T1/de
Priority to KR1019960028752A priority patent/KR970005422A/ko
Priority to JP8206564A priority patent/JPH0931539A/ja
Publication of FR2736933A1 publication Critical patent/FR2736933A1/fr
Application granted granted Critical
Publication of FR2736933B1 publication Critical patent/FR2736933B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C21D8/0436—Cold rolling
    • 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
    • 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
    • C21D8/0468—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 between cold rolling steps
    • 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
    • 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
    • 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
    • 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
    • B21B2001/221—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 by cold-rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Steel (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glass Compositions (AREA)
  • Coating With Molten Metal (AREA)
FR9508643A 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree Expired - Fee Related FR2736933B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9508643A FR2736933B1 (fr) 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree
EP96401347A EP0754770B1 (fr) 1995-07-18 1996-06-20 Procédé de fabrication d'une bande de tôle mince à emboutissabilité améliorée
ES96401347T ES2164222T3 (es) 1995-07-18 1996-06-20 Procedimiento de fabricacion de una banda de chapa delgada con capacidad para embuticion mejorable.
DE69616887T DE69616887T2 (de) 1995-07-18 1996-06-20 Verfahren zum Herstellen eines dünnen Blechbandes mit verbesserter Tiefziehbarkeit
PT96401347T PT754770E (pt) 1995-07-18 1996-06-20 Processo de fabricacao de uma banda de folha fina com deformabilidade melhorada
DK96401347T DK0754770T3 (da) 1995-07-18 1996-06-20 Fremgangsmåde til fremstilling af et tyndt stålbånd med forbedrede dybtrækningsegenskaber
AT96401347T ATE208831T1 (de) 1995-07-18 1996-06-20 Verfahren zum herstellen eines dünnen blechbandes mit verbesserter tiefziehbarkeit
KR1019960028752A KR970005422A (ko) 1995-07-18 1996-07-16 개량된 인장 가공성을 갖는 금속 박판 스트립의 제조 방법
JP8206564A JPH0931539A (ja) 1995-07-18 1996-07-17 深絞り特性が改良された金属ストリップの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508643A FR2736933B1 (fr) 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree

Publications (2)

Publication Number Publication Date
FR2736933A1 FR2736933A1 (fr) 1997-01-24
FR2736933B1 true FR2736933B1 (fr) 1997-08-22

Family

ID=9481066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508643A Expired - Fee Related FR2736933B1 (fr) 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree

Country Status (9)

Country Link
EP (1) EP0754770B1 (fr)
JP (1) JPH0931539A (fr)
KR (1) KR970005422A (fr)
AT (1) ATE208831T1 (fr)
DE (1) DE69616887T2 (fr)
DK (1) DK0754770T3 (fr)
ES (1) ES2164222T3 (fr)
FR (1) FR2736933B1 (fr)
PT (1) PT754770E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767078B1 (fr) 1997-08-07 1999-10-22 Lorraine Laminage Procede d'elaboration d'une tole mince en acier a ultra bas carbone pour la realisation de produits emboutis pour emballage et tole mince obtenue

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247251B (de) * 1964-04-25 1967-08-17 Opel Adam Ag Ziehblech fuer Ziehteile
JPS5832218B2 (ja) * 1978-08-22 1983-07-12 川崎製鉄株式会社 プレス性とくに形状凍結性の優れた高張力鋼板の製造方法
JPS61291924A (ja) * 1985-06-17 1986-12-22 Nippon Steel Corp 加工性の優れたプレス成形用鋼板の製造方法
DE3603691A1 (de) * 1986-02-06 1987-08-20 Hoesch Stahl Ag Alterungsfreier bandstahl
TW203628B (fr) * 1989-09-11 1993-04-11 Kawasaki Steel Co
ATE135414T1 (de) * 1990-11-09 1996-03-15 Nippon Steel Corp Kaltgewalztes stahlband mit hervorragender pressverformbarkeit und verfahren zur herstellung

Also Published As

Publication number Publication date
KR970005422A (ko) 1997-02-19
FR2736933A1 (fr) 1997-01-24
EP0754770A1 (fr) 1997-01-22
EP0754770B1 (fr) 2001-11-14
DK0754770T3 (da) 2002-02-25
ES2164222T3 (es) 2002-02-16
DE69616887T2 (de) 2002-05-29
ATE208831T1 (de) 2001-11-15
JPH0931539A (ja) 1997-02-04
PT754770E (pt) 2002-05-31
DE69616887D1 (de) 2001-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse