FR2217425A1 - Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping - Google Patents

Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping

Info

Publication number
FR2217425A1
FR2217425A1 FR7240507A FR7240507A FR2217425A1 FR 2217425 A1 FR2217425 A1 FR 2217425A1 FR 7240507 A FR7240507 A FR 7240507A FR 7240507 A FR7240507 A FR 7240507A FR 2217425 A1 FR2217425 A1 FR 2217425A1
Authority
FR
France
Prior art keywords
warping
average
under tension
rapidly cooled
metal sheet
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.)
Granted
Application number
FR7240507A
Other languages
English (en)
French (fr)
Other versions
FR2217425B1 (enExample
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.)
Creusot Loire SA
Original Assignee
Creusot Loire 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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR7240507A priority Critical patent/FR2217425A1/fr
Publication of FR2217425A1 publication Critical patent/FR2217425A1/fr
Application granted granted Critical
Publication of FR2217425B1 publication Critical patent/FR2217425B1/fr
Granted 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
    • C21D1/62—Quenching devices
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0252—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with application of tension

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)
FR7240507A 1972-11-15 1972-11-15 Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping Granted FR2217425A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7240507A FR2217425A1 (en) 1972-11-15 1972-11-15 Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7240507A FR2217425A1 (en) 1972-11-15 1972-11-15 Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping

Publications (2)

Publication Number Publication Date
FR2217425A1 true FR2217425A1 (en) 1974-09-06
FR2217425B1 FR2217425B1 (enExample) 1975-06-13

Family

ID=9107195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240507A Granted FR2217425A1 (en) 1972-11-15 1972-11-15 Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping

Country Status (1)

Country Link
FR (1) FR2217425A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551048A1 (de) * 1974-11-22 1976-08-12 Creusot Loire Verfahren und vorrichtung zum haerten von metallblechen
US4836866A (en) * 1987-11-09 1989-06-06 Fmc Corporation Method of improving fatigue life of an elongated component
US4939042A (en) * 1987-11-09 1990-07-03 Fmc Corporation Fatigue life of a component such as a bar
WO2003054236A1 (de) * 2001-12-20 2003-07-03 Sms Demag Aktiengesellchaft Verfahren und einrichtung zum kontrollierten richten und kühlen von aus einem warmband-walzwerk auslaufendem breitem metallband, insbesondere von stahlband oder blech
CN115516118A (zh) * 2020-05-08 2022-12-23 昂登坦工程有限公司 用于变形补偿的系统和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061650A (fr) * 1950-07-13 1954-04-14 Procédé pour tremper des tôles
FR1496219A (fr) * 1965-05-26 1967-09-29 Rasselstein Ag Procédé d'obtention d'une tôle fine et très fine, dure, à faible teneur en carbone, et exempte de tendance au flambage et à la formation de lignes d'écoulement plastique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061650A (fr) * 1950-07-13 1954-04-14 Procédé pour tremper des tôles
FR1496219A (fr) * 1965-05-26 1967-09-29 Rasselstein Ag Procédé d'obtention d'une tôle fine et très fine, dure, à faible teneur en carbone, et exempte de tendance au flambage et à la formation de lignes d'écoulement plastique

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551048A1 (de) * 1974-11-22 1976-08-12 Creusot Loire Verfahren und vorrichtung zum haerten von metallblechen
US4836866A (en) * 1987-11-09 1989-06-06 Fmc Corporation Method of improving fatigue life of an elongated component
US4939042A (en) * 1987-11-09 1990-07-03 Fmc Corporation Fatigue life of a component such as a bar
WO2003054236A1 (de) * 2001-12-20 2003-07-03 Sms Demag Aktiengesellchaft Verfahren und einrichtung zum kontrollierten richten und kühlen von aus einem warmband-walzwerk auslaufendem breitem metallband, insbesondere von stahlband oder blech
CN100402672C (zh) * 2001-12-20 2008-07-16 Sms迪马格股份公司 用于可控地矫正和冷却从热带轧机排出的宽金属带尤其是钢带或板材的方法和装置
CN115516118A (zh) * 2020-05-08 2022-12-23 昂登坦工程有限公司 用于变形补偿的系统和方法
CN115516118B (zh) * 2020-05-08 2023-03-28 昂登坦工程有限公司 用于变形补偿的系统和方法

Also Published As

Publication number Publication date
FR2217425B1 (enExample) 1975-06-13

Similar Documents

Publication Publication Date Title
BR7206706D0 (pt) Processo para formacao de uma pelicula isolante em uma chapa de aco-silicio orientada
GB706636A (en) Improvements relating to method of and means for hardening sheet metal
FR2217425A1 (en) Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping
IT965452B (it) Dispositivo per raffreddare per tempra in modo continuo piastre metalliche riscaldate
CA966400A (en) Continuous heat treating process for low-carbon structural steels in bar form
GB1057846A (en) Method and apparatus for support and/or heat treatment of a sheet of glass or like heat-deformable material
AT325085B (de) Wärmebehandlungsverfahren für unlegierte, niedriggekohlte baustähle zur verbesserung der mechanischen werkstoffeigenschaften
CH540349A (de) Vakuumanlage mit zwei getrennt evakuierbaren Kammern zum Behandeln von Gut
FR2038364A7 (en) Cooling glass strip during annealing
IT990984B (it) Procedimento per la produzione di acciai ferritici a basso tenore di carbonio ed elevato tenore di cromo
GB1154422A (en) Process for the Production of Hard Sheet Steel Of Low Carbon Content
ES422510A1 (es) Perfeccionamiento en el procedimiento de temple termico de vidrio en un liquido y dispositivos para su realizacion.
GB763391A (en) A process and apparatus for de-scaling metals
GB1042612A (en) Improvements in or relating to articles of boron-containing steels
FR2046417A5 (en) Pickling process for obtaining perforations - in metallic sheet
BE836933A (fr) Procede d'inscription sur textiles et textiles pourvus d'inscriptions obtenues par application du procede
BE748494A (en) Cooling glass strip during annealing
IT1057834B (it) Procedimento e foflio di decal comania per la decorazione di superfici mediante trasporto del disegno..particolarmente per tessuti
NL6909250A (en) Annealing of high tension welding steel
SU644866A1 (ru) Сталь
SU456658A1 (ru) Способ правки сталей мартенситного класса
FR2176698A1 (en) Levelling silicon steel sheet - during stress relieving after box annealing
JPS5218415A (en) Continuous annealing process and apparatus
FR2104256A5 (en) De-odorising of a1foil - by steam treatment
Trefilov et al. Effect of the Cooling Medium on the Low-Temperature Deformation of Cr-Ni Steel

Legal Events

Date Code Title Description
ST Notification of lapse