FR2683468B1 - Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues. - Google Patents

Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues.

Info

Publication number
FR2683468B1
FR2683468B1 FR9113833A FR9113833A FR2683468B1 FR 2683468 B1 FR2683468 B1 FR 2683468B1 FR 9113833 A FR9113833 A FR 9113833A FR 9113833 A FR9113833 A FR 9113833A FR 2683468 B1 FR2683468 B1 FR 2683468B1
Authority
FR
France
Prior art keywords
billets
slab
manufacture
slabs
quadrangular
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
FR9113833A
Other languages
English (en)
Other versions
FR2683468A1 (fr
Inventor
Rossi Roger
Orsucci Claude
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.)
UNIMETALL SA
Unimetal SA
Original Assignee
UNIMETALL SA
Unimetal SA
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 FR9113833A priority Critical patent/FR2683468B1/fr
Application filed by UNIMETALL SA, Unimetal SA filed Critical UNIMETALL SA
Priority to ES92470029T priority patent/ES2089466T3/es
Priority to DK92470029.7T priority patent/DK0541471T3/da
Priority to EP92470029A priority patent/EP0541471B1/fr
Priority to AT92470029T priority patent/ATE139152T1/de
Priority to DE69211492T priority patent/DE69211492T2/de
Publication of FR2683468A1 publication Critical patent/FR2683468A1/fr
Application granted granted Critical
Publication of FR2683468B1 publication Critical patent/FR2683468B1/fr
Priority to GR960401821T priority patent/GR3020448T3/el
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—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
    • B21B1/46—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 metal immediately subsequent to continuous casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mechanical Control Devices (AREA)
FR9113833A 1991-11-08 1991-11-08 Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues. Expired - Fee Related FR2683468B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9113833A FR2683468B1 (fr) 1991-11-08 1991-11-08 Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues.
DK92470029.7T DK0541471T3 (da) 1991-11-08 1992-10-23 Fremgangsmåde til fremstilling af stålblokke af firkantet form og herved fremstillede blokke
EP92470029A EP0541471B1 (fr) 1991-11-08 1992-10-23 Procédé de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues
AT92470029T ATE139152T1 (de) 1991-11-08 1992-10-23 Verfahren zur herstellung von stahlbrammen mit quadratischem querschnitt und danach hergestellte brammen
ES92470029T ES2089466T3 (es) 1991-11-08 1992-10-23 Procedimiento de fabricacion de palanquillas de acero de seccion cuadrangular y palanquillas asi obtenidas.
DE69211492T DE69211492T2 (de) 1991-11-08 1992-10-23 Verfahren zur Herstellung von Stahlbrammen mit quadratischem Querschnitt und danach hergestellte Brammen
GR960401821T GR3020448T3 (en) 1991-11-08 1996-07-03 Method of making steel slabs with square section and slabs so obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113833A FR2683468B1 (fr) 1991-11-08 1991-11-08 Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues.

Publications (2)

Publication Number Publication Date
FR2683468A1 FR2683468A1 (fr) 1993-05-14
FR2683468B1 true FR2683468B1 (fr) 1995-06-09

Family

ID=9418779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113833A Expired - Fee Related FR2683468B1 (fr) 1991-11-08 1991-11-08 Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues.

Country Status (7)

Country Link
EP (1) EP0541471B1 (fr)
AT (1) ATE139152T1 (fr)
DE (1) DE69211492T2 (fr)
DK (1) DK0541471T3 (fr)
ES (1) ES2089466T3 (fr)
FR (1) FR2683468B1 (fr)
GR (1) GR3020448T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390905B1 (en) * 2000-03-31 2002-05-21 Speedfam-Ipec Corporation Workpiece carrier with adjustable pressure zones and barriers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1529301A (en) * 1923-04-17 1925-03-10 Diescher & Sons S Manufacture of billets for seamless tubes
FR1489187A (fr) * 1966-06-08 1967-07-21 Perfectionnements dans les produits laminés
GB1192898A (en) * 1969-02-26 1970-05-20 Vyzk Ustav Hutnictvi Zeleza A Method for the Production of Homogeneous Metal
DE2821888C2 (de) * 1978-05-19 1980-10-09 Kocks Technik Gmbh & Co, 4000 Duesseldorf Vorrichtung zum Kalibrieren von Metallblöcken

Also Published As

Publication number Publication date
GR3020448T3 (en) 1996-10-31
FR2683468A1 (fr) 1993-05-14
DE69211492T2 (de) 1997-01-23
DK0541471T3 (da) 1996-10-28
EP0541471B1 (fr) 1996-06-12
DE69211492D1 (de) 1996-07-18
EP0541471A1 (fr) 1993-05-12
ATE139152T1 (de) 1996-06-15
ES2089466T3 (es) 1996-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse