ATE139152T1 - Verfahren zur herstellung von stahlbrammen mit quadratischem querschnitt und danach hergestellte brammen - Google Patents

Verfahren zur herstellung von stahlbrammen mit quadratischem querschnitt und danach hergestellte brammen

Info

Publication number
ATE139152T1
ATE139152T1 AT92470029T AT92470029T ATE139152T1 AT E139152 T1 ATE139152 T1 AT E139152T1 AT 92470029 T AT92470029 T AT 92470029T AT 92470029 T AT92470029 T AT 92470029T AT E139152 T1 ATE139152 T1 AT E139152T1
Authority
AT
Austria
Prior art keywords
blams
section
square cross
produced therefrom
slab
Prior art date
Application number
AT92470029T
Other languages
English (en)
Inventor
Roger Rossi
Claude Orsucci
Original Assignee
Unimetall 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
Application filed by Unimetall Sa filed Critical Unimetall Sa
Application granted granted Critical
Publication of ATE139152T1 publication Critical patent/ATE139152T1/de

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)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mechanical Control Devices (AREA)
AT92470029T 1991-11-08 1992-10-23 Verfahren zur herstellung von stahlbrammen mit quadratischem querschnitt und danach hergestellte brammen ATE139152T1 (de)

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 (1)

Publication Number Publication Date
ATE139152T1 true ATE139152T1 (de) 1996-06-15

Family

ID=9418779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92470029T ATE139152T1 (de) 1991-11-08 1992-10-23 Verfahren zur herstellung von stahlbrammen mit quadratischem querschnitt und danach hergestellte brammen

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2177381C2 (ru) * 1999-03-29 2001-12-27 ОАО "Белокалитвинское металлургическое производственное объединение" Слиток
RU2165807C1 (ru) * 1999-12-27 2001-04-27 Открытое акционерное общество "Западно-Сибирский металлургический комбинат" Вытяжной ящичный калибр
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
DE1909699A1 (de) * 1969-02-26 1970-09-17 Vyzk Ustav Hutnictvi Zeleza Verfahren zur Herstellung von reinem homogenem Metall
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
DE69211492T2 (de) 1997-01-23
FR2683468A1 (fr) 1993-05-14
FR2683468B1 (fr) 1995-06-09
ES2089466T3 (es) 1996-10-01
DE69211492D1 (de) 1996-07-18
DK0541471T3 (da) 1996-10-28
EP0541471A1 (de) 1993-05-12
EP0541471B1 (de) 1996-06-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee