EP1204770B8 - Procede de fabrication d'une bande d'acier en continu - Google Patents

Procede de fabrication d'une bande d'acier en continu Download PDF

Info

Publication number
EP1204770B8
EP1204770B8 EP00943485A EP00943485A EP1204770B8 EP 1204770 B8 EP1204770 B8 EP 1204770B8 EP 00943485 A EP00943485 A EP 00943485A EP 00943485 A EP00943485 A EP 00943485A EP 1204770 B8 EP1204770 B8 EP 1204770B8
Authority
EP
European Patent Office
Prior art keywords
making
steel strip
bath
temperature
aqueous bath
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 - Lifetime
Application number
EP00943485A
Other languages
German (de)
English (en)
Other versions
EP1204770A1 (fr
EP1204770B1 (fr
Inventor
Vittorino Tusset
Pierre Simon
Jean Crahay
Mario Economopoulos
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP1204770A1 publication Critical patent/EP1204770A1/fr
Application granted granted Critical
Publication of EP1204770B1 publication Critical patent/EP1204770B1/fr
Publication of EP1204770B8 publication Critical patent/EP1204770B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Control Of Heat Treatment Processes (AREA)
EP00943485A 1999-07-19 2000-06-27 Procede de fabrication d'une bande d'acier en continu Expired - Lifetime EP1204770B8 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9900492A BE1012789A3 (fr) 1999-07-19 1999-07-19 Procede de fabrication d'une bande d'acier en continu.
BE9900492 1999-07-19
PCT/BE2000/000071 WO2001006022A1 (fr) 1999-07-19 2000-06-27 Procede de fabrication d'une bande d'acier en continu

Publications (3)

Publication Number Publication Date
EP1204770A1 EP1204770A1 (fr) 2002-05-15
EP1204770B1 EP1204770B1 (fr) 2003-08-27
EP1204770B8 true EP1204770B8 (fr) 2004-04-21

Family

ID=3892009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00943485A Expired - Lifetime EP1204770B8 (fr) 1999-07-19 2000-06-27 Procede de fabrication d'une bande d'acier en continu

Country Status (7)

Country Link
EP (1) EP1204770B8 (fr)
AT (1) ATE248234T1 (fr)
AU (1) AU5797800A (fr)
BE (1) BE1012789A3 (fr)
DE (1) DE60004865T2 (fr)
ES (1) ES2204636T3 (fr)
WO (1) WO2001006022A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381329B2 (en) 2006-10-24 2013-02-26 Bradley Fixtures Corporation Capacitive sensing for washroom fixture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350832A1 (de) * 2003-10-28 2005-06-09 Mannesmannröhren-Werke Ag Verfahren zur Wärmebehandlung metallischer Werkstücke

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR858096A (fr) * 1938-08-01 1940-11-16 Fruit Growers Exchange Ca Procédé de trempe de l'acier et des autres alliages
BE843321A (fr) * 1976-06-23 1976-12-23 Procede pour le traitement thermique en continu de toles laminees
JPS5858233A (ja) * 1981-09-30 1983-04-06 Nippon Kokan Kk <Nkk> 有機酸によるストリツプの無酸化焼入方法
GB2150159A (en) * 1983-11-24 1985-06-26 Fire Out Systems Limited Cooling heated surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381329B2 (en) 2006-10-24 2013-02-26 Bradley Fixtures Corporation Capacitive sensing for washroom fixture
US9328490B2 (en) 2006-10-24 2016-05-03 Bradley Fixtures Corporation Capacitive sensing for washroom fixture

Also Published As

Publication number Publication date
ES2204636T3 (es) 2004-05-01
WO2001006022A1 (fr) 2001-01-25
EP1204770A1 (fr) 2002-05-15
EP1204770B1 (fr) 2003-08-27
AU5797800A (en) 2001-02-05
ATE248234T1 (de) 2003-09-15
DE60004865D1 (de) 2003-10-02
DE60004865T2 (de) 2004-07-15
BE1012789A3 (fr) 2001-03-06

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