FR2522688B1 - Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique - Google Patents

Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique

Info

Publication number
FR2522688B1
FR2522688B1 FR8203659A FR8203659A FR2522688B1 FR 2522688 B1 FR2522688 B1 FR 2522688B1 FR 8203659 A FR8203659 A FR 8203659A FR 8203659 A FR8203659 A FR 8203659A FR 2522688 B1 FR2522688 B1 FR 2522688B1
Authority
FR
France
Prior art keywords
installation
heat treatment
steel bars
mechanical construction
alloyed steel
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
FR8203659A
Other languages
English (en)
Other versions
FR2522688A1 (fr
Inventor
Yves Desalos
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR8203659A priority Critical patent/FR2522688B1/fr
Publication of FR2522688A1 publication Critical patent/FR2522688A1/fr
Application granted granted Critical
Publication of FR2522688B1 publication Critical patent/FR2522688B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62Quenching devices
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • C21D1/19Hardening; Quenching with or without subsequent tempering by interrupted quenching
FR8203659A 1982-03-03 1982-03-03 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique Expired - Fee Related FR2522688B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8203659A FR2522688B1 (fr) 1982-03-03 1982-03-03 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR8203659A FR2522688B1 (fr) 1982-03-03 1982-03-03 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique
EP83400378A EP0090682B1 (fr) 1982-03-03 1983-02-24 Procédé et installation de traitement thermique de barres en acier allié prêtes à l'emploi
DE8383400378A DE3382237D1 (de) 1982-03-03 1983-02-24 Waermebehandlungsverfahren und vorrichtung zum herstellen gebrauchsfertiger stangen aus legierten staehlen.
BE6/47786A BE896021A (fr) 1982-03-03 1983-02-24 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi
AT83400378T AT62278T (de) 1982-03-03 1983-02-24 Waermebehandlungsverfahren und vorrichtung zum herstellen gebrauchsfertiger stangen aus legierten staehlen.
LU84666A LU84666A1 (fr) 1982-03-03 1983-02-25 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi
JP58035216A JPH0335363B2 (fr) 1982-03-03 1983-03-03

Publications (2)

Publication Number Publication Date
FR2522688A1 FR2522688A1 (fr) 1983-09-09
FR2522688B1 true FR2522688B1 (fr) 1990-09-14

Family

ID=9271614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203659A Expired - Fee Related FR2522688B1 (fr) 1982-03-03 1982-03-03 Procede et installation de traitement thermique de barres en acier allie pretes a l'emploi, notamment pour la construction mecanique

Country Status (7)

Country Link
EP (1) EP0090682B1 (fr)
JP (1) JPH0335363B2 (fr)
AT (1) AT62278T (fr)
BE (1) BE896021A (fr)
DE (1) DE3382237D1 (fr)
FR (1) FR2522688B1 (fr)
LU (1) LU84666A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927276A1 (de) * 1989-08-18 1991-02-21 Schloemann Siemag Ag Verfahren zum haerten von stahl mit hilfe fluessiger kuehlmedien
CN105385831B (zh) * 2015-12-17 2018-02-16 北京科技大学 一种斜轧球磨钢球余热利用热处理装置
CN105400945B (zh) * 2015-12-17 2018-02-16 北京科技大学 一种大直径斜轧球磨钢球热处理系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD84615A (fr) *
DE925527C (de) * 1941-07-30 1955-03-24 Oberhuetten Vereinigte Obersch Verfahren und Vorrichtung zum Haerten und Vergueten von gewalzten Gegenstaenden
DD112144A1 (fr) * 1974-06-12 1975-03-20
DD119270B1 (de) * 1975-04-02 1987-10-14 Florin Stahl Walzwerk Verfahren zur herstellung von walzstahlerzeugnissen mit entfestigter randzone und hochfestem kern
FR2457724B1 (fr) * 1979-06-01 1983-05-13 Siderurgie Fse Inst Rech
FR2488279B3 (fr) * 1980-08-08 1983-05-13 Siderurgie Fse Inst Rech

Also Published As

Publication number Publication date
JPH0335363B2 (fr) 1991-05-28
JPS58189328A (en) 1983-11-05
LU84666A1 (fr) 1983-09-08
DE3382237D1 (de) 1991-05-08
FR2522688A1 (fr) 1983-09-09
BE896021A1 (fr)
EP0090682A3 (en) 1987-09-02
EP0090682A2 (fr) 1983-10-05
AT62278T (de) 1991-04-15
BE896021A (fr) 1983-06-16
EP0090682B1 (fr) 1991-04-03

Similar Documents

Publication Publication Date Title
ES2025280B3 (es) Metodo y aparato para fabricacion de rollos de acero.
DE3381940D1 (de) Verfahren zur metallbehandlung.
DE3569577D1 (en) Method for heat treating cast titanium articles
FR2576786B1 (fr) Procede de traitement de formes de dosage
GB2058035B (en) Sludge treatment method
DE3674308D1 (de) Biozide zusammensetzungund verfahren zur behandlung von wasser.
DK549685A (da) Difluornucleosider til behandling af neoplasma hos pattedyr
GB2114603B (en) Method of heat treating nicraly alloys for use as ceramic kiln and furnace hardware
GB2132230B (en) Method and apparatus for metal treatment
ES2020296B3 (es) Metodo y aparato para el manejo eficaz de la energia.
ES525924A0 (es) Metodo de tratamiento de aguas residuales
DE3367262D1 (en) Process for treating metal surfaces
AT96033T (de) Mittel zur behandlung von arthrosen.
DK157589C (da) Fremgangsmaade og apparat til varmebehandling
DE3438495A1 (de) Verfahren zum behandeln von werkstoffen aus alpha-beta-titanlegierungen
DE69022543T2 (de) Verfahren zur oberflächenbehandlung von aluminium und seinen legierungen.
OA08621A (fr) Procédé et installation de traitement à l'anmoniac.
AT43330T (de) Verfahren und vorrichtung fuer die wasserbehandlung.
DE3101011A1 (de) Haarbehandlungsmittel und verfahren zur verbesserung des zustandes von haaren
HRP920581B1 (en) Method for the heat treatment of metallic work pieces
KR860005040A (ko) 레일의 열처리 방법
BR8109030A (pt) Processo e composicao para o tratamento do acne
DE3767447D1 (de) Loesung, zusammensetzung und verfahren zum veredeln von metalloberflaechen.
ES528394A0 (es) Procedimiento para el tratamiento contra la corrosion de metales y aleaciones.
DE3408573A1 (de) Verfahren zum behandeln von metalloberflaechen

Legal Events

Date Code Title Description
ST Notification of lapse