FR2735498B1 - Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme - Google Patents

Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme

Info

Publication number
FR2735498B1
FR2735498B1 FR9507122A FR9507122A FR2735498B1 FR 2735498 B1 FR2735498 B1 FR 2735498B1 FR 9507122 A FR9507122 A FR 9507122A FR 9507122 A FR9507122 A FR 9507122A FR 2735498 B1 FR2735498 B1 FR 2735498B1
Authority
FR
France
Prior art keywords
steel sheet
hot
shaping
strip
producing
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
FR9507122A
Other languages
English (en)
Other versions
FR2735498A1 (fr
Inventor
Xavier Bano
Maurice Malta
Stephane Fiori
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
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9507122A priority Critical patent/FR2735498B1/fr
Priority to ES96401263T priority patent/ES2156985T3/es
Priority to AT96401263T priority patent/ATE199575T1/de
Priority to EP96401263A priority patent/EP0748877B1/fr
Priority to DE69611950T priority patent/DE69611950T2/de
Priority to US08/663,529 priority patent/US5716464A/en
Publication of FR2735498A1 publication Critical patent/FR2735498A1/fr
Application granted granted Critical
Publication of FR2735498B1 publication Critical patent/FR2735498B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22C38/12—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
FR9507122A 1995-06-15 1995-06-15 Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme Expired - Fee Related FR2735498B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9507122A FR2735498B1 (fr) 1995-06-15 1995-06-15 Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme
ES96401263T ES2156985T3 (es) 1995-06-15 1996-06-11 Procedimiento de realizacion de una banda de chapa de acero laminada en caliente con un limite muy alto de elasticidad y chapa de acero obtenida.
AT96401263T ATE199575T1 (de) 1995-06-15 1996-06-11 Verfahren zur herstellung von warmgewalztem stahlblech mit sehr hoher elastizitätsgrenze und stahlblech
EP96401263A EP0748877B1 (fr) 1995-06-15 1996-06-11 Procédé de réalisation d'une bande de tôle d'acier laminée à chaud à très haute limite d'élasticité et tôle d'acier obtenue
DE69611950T DE69611950T2 (de) 1995-06-15 1996-06-11 Verfahren zur Herstellung von warmgewalztem Stahlblech mit sehr hoher Elastizitätsgrenze und Stahlblech
US08/663,529 US5716464A (en) 1995-06-15 1996-06-13 Process for producing a strip of hot rolled steel sheet having a very high yield point and the steel sheet obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507122A FR2735498B1 (fr) 1995-06-15 1995-06-15 Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme

Publications (2)

Publication Number Publication Date
FR2735498A1 FR2735498A1 (fr) 1996-12-20
FR2735498B1 true FR2735498B1 (fr) 1997-07-11

Family

ID=9480017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507122A Expired - Fee Related FR2735498B1 (fr) 1995-06-15 1995-06-15 Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme

Country Status (6)

Country Link
US (1) US5716464A (fr)
EP (1) EP0748877B1 (fr)
AT (1) ATE199575T1 (fr)
DE (1) DE69611950T2 (fr)
ES (1) ES2156985T3 (fr)
FR (1) FR2735498B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3417878B2 (ja) * 1999-07-02 2003-06-16 株式会社神戸製鋼所 伸びフランジ性および疲労特性に優れた高強度熱延鋼板およびその製法
WO2001023624A1 (fr) * 1999-09-29 2001-04-05 Nkk Corporation Tole d'acier et son procede de fabrication
FR2801061B1 (fr) 1999-11-12 2001-12-14 Lorraine Laminage Procede de realisation d'une bande de tole laminere a chaud a tres haute resistance, utilisable pour la mise en forme et notamment pour l'emboutissage
JP6252291B2 (ja) * 2014-03-26 2017-12-27 新日鐵住金株式会社 鋼板及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT955174B (it) * 1971-04-20 1973-09-29 Nippon Kokan Kk Acciaio di tipo ad affinazione non termica ad elevata resistenza dota to di eccellente lavorabilita a freddo
US3976514A (en) * 1975-02-10 1976-08-24 Nippon Steel Corporation Method for producing a high toughness and high tensil steel
DE2517164A1 (de) * 1975-04-18 1976-10-21 Rheinstahl Giesserei Ag Verwendung einer schweissbaren, hoeherfesten stahllegierung fuer dickwandige stahlgusserzeugnisse
JPS6220821A (ja) * 1985-07-17 1987-01-29 Nippon Steel Corp 高強度厚鋼板の製造法
JP3031485B2 (ja) * 1990-11-28 2000-04-10 川崎製鉄株式会社 降伏伸びに優れた高強度鉄筋の製造方法
EP0535238A4 (en) * 1991-03-13 1993-08-04 Kawasaki Steel Corporation High-strength steel sheet for forming and production thereof
EP0709480B1 (fr) * 1994-03-29 2001-06-13 Nippon Steel Corporation Tole grosse d'acier presentant d'excellentes caracteristiques sur le plan de la prevention de la propagation des criques et de la durete a basse temperature et procede d'elaboration de cette tole

Also Published As

Publication number Publication date
EP0748877A1 (fr) 1996-12-18
ATE199575T1 (de) 2001-03-15
EP0748877B1 (fr) 2001-03-07
DE69611950D1 (de) 2001-04-12
DE69611950T2 (de) 2001-06-21
US5716464A (en) 1998-02-10
FR2735498A1 (fr) 1996-12-20
ES2156985T3 (es) 2001-08-01

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