FR2694024B1 - Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle. - Google Patents

Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle.

Info

Publication number
FR2694024B1
FR2694024B1 FR9209107A FR9209107A FR2694024B1 FR 2694024 B1 FR2694024 B1 FR 2694024B1 FR 9209107 A FR9209107 A FR 9209107A FR 9209107 A FR9209107 A FR 9209107A FR 2694024 B1 FR2694024 B1 FR 2694024B1
Authority
FR
France
Prior art keywords
sheet
shrinking
stamping
manufacturing
improved
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
FR9209107A
Other languages
English (en)
Other versions
FR2694024A1 (fr
Inventor
Daniel Lafontaine
Patrick Zimmer
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 FR9209107A priority Critical patent/FR2694024B1/fr
Priority to ES93401739T priority patent/ES2134248T3/es
Priority to AT93401739T priority patent/ATE180286T1/de
Priority to DE69324968T priority patent/DE69324968T2/de
Priority to EP93401739A priority patent/EP0581629B1/fr
Publication of FR2694024A1 publication Critical patent/FR2694024A1/fr
Application granted granted Critical
Publication of FR2694024B1 publication Critical patent/FR2694024B1/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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR9209107A 1992-07-23 1992-07-23 Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle. Expired - Fee Related FR2694024B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9209107A FR2694024B1 (fr) 1992-07-23 1992-07-23 Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle.
ES93401739T ES2134248T3 (es) 1992-07-23 1993-07-05 Plancha para embuticion.
AT93401739T ATE180286T1 (de) 1992-07-23 1993-07-05 Stahlblech für abstrecktiefziehen
DE69324968T DE69324968T2 (de) 1992-07-23 1993-07-05 Stahlblech für Abstrecktiefziehen
EP93401739A EP0581629B1 (fr) 1992-07-23 1993-07-05 TÔle pour emboutissage en rétreint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209107A FR2694024B1 (fr) 1992-07-23 1992-07-23 Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle.

Publications (2)

Publication Number Publication Date
FR2694024A1 FR2694024A1 (fr) 1994-01-28
FR2694024B1 true FR2694024B1 (fr) 1994-10-14

Family

ID=9432191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209107A Expired - Fee Related FR2694024B1 (fr) 1992-07-23 1992-07-23 Tôle améliorée pour emboutissage en rétreint et procédé de fabrication d'une telle tôle.

Country Status (5)

Country Link
EP (1) EP0581629B1 (fr)
AT (1) ATE180286T1 (fr)
DE (1) DE69324968T2 (fr)
ES (1) ES2134248T3 (fr)
FR (1) FR2694024B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724946B1 (fr) * 1994-09-23 1996-12-13 Lorraine Laminage Procede de fabrication d'un acier presentant une bonne aptitude a la mise en forme et une bonne resistance a l'indentation
FR2728490B1 (fr) * 1994-12-21 1997-01-24 Lorraine Laminage Procede de fabrication d'une bande d'acier destinee a la fabrication par emboutissage et re-emboutissage de recipients en acier
FR2738259B1 (fr) * 1995-09-06 1997-10-03 Lorraine Laminage Procede de fabrication d'une bande en acier pour emballage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1304915A (fr) * 1961-10-25 1962-09-28 Armco Steel Corp Procédé de fabrication de tôles ou feuillards en acier à basse teneur en carbone
US3357822A (en) * 1964-06-26 1967-12-12 Sumitomo Metal Ind Low-carbon aluminum killed steel for high temperature applications
JPS501341B1 (fr) * 1969-12-30 1975-01-17
JPS5322052B2 (fr) * 1971-12-27 1978-07-06
JPS5338691B2 (fr) * 1972-12-28 1978-10-17
US4313770A (en) * 1979-06-28 1982-02-02 Sumitomo Metal Industries, Ltd. Method of producing cold rolled steel strip having improved press formability and bake-hardenability
JPS6342355A (ja) * 1986-08-06 1988-02-23 Nippon Steel Corp 片面ホ−ロ−用熱延鋼板およびその製造方法
JPH0293025A (ja) * 1988-09-28 1990-04-03 Nippon Steel Corp 連続焼鈍による耐時効性の優れた冷延鋼板の製造方法

Also Published As

Publication number Publication date
EP0581629A1 (fr) 1994-02-02
FR2694024A1 (fr) 1994-01-28
ES2134248T3 (es) 1999-10-01
EP0581629B1 (fr) 1999-05-19
DE69324968T2 (de) 1999-09-16
DE69324968D1 (de) 1999-06-24
ATE180286T1 (de) 1999-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse