FR2217425B1 - - Google Patents

Info

Publication number
FR2217425B1
FR2217425B1 FR7240507A FR7240507A FR2217425B1 FR 2217425 B1 FR2217425 B1 FR 2217425B1 FR 7240507 A FR7240507 A FR 7240507A FR 7240507 A FR7240507 A FR 7240507A FR 2217425 B1 FR2217425 B1 FR 2217425B1
Authority
FR
France
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
Application number
FR7240507A
Other languages
French (fr)
Other versions
FR2217425A1 (en
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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 FR2217425A1 (en) 1974-09-06
FR2217425B1 true FR2217425B1 (ref) 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 (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292044A2 (fr) * 1974-11-22 1976-06-18 Creusot Loire Procede et dispositif de trempe de toles metalliques
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
DE10163070A1 (de) * 2001-12-20 2003-07-03 Sms Demag Ag Verfahren und Einrichtung zum kontrollierten Richten und Kühlen von aus einem Warmband-Walzwerk auslaufendem breiten Metallband, insbesondere von Stahlband oder Blech
MX2022013826A (es) * 2020-05-08 2023-02-09 Autotech Eng Sl Sistemas y metodos para la compensacion de deformaciones.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86666C (ref) * 1950-07-13
DE1240106B (de) * 1965-05-26 1967-05-11 Rasselstein Ag Verfahren zur Erzeugung von knick- und fliessfigurenfreiem, hartem, kohlenstoffarmemFein- und Feinststahlblech

Also Published As

Publication number Publication date
FR2217425A1 (en) 1974-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse