ATE133996T1 - Verfahren zur wärmebehandlung eines stahlprodukts - Google Patents

Verfahren zur wärmebehandlung eines stahlprodukts

Info

Publication number
ATE133996T1
ATE133996T1 AT91870119T AT91870119T ATE133996T1 AT E133996 T1 ATE133996 T1 AT E133996T1 AT 91870119 T AT91870119 T AT 91870119T AT 91870119 T AT91870119 T AT 91870119T AT E133996 T1 ATE133996 T1 AT E133996T1
Authority
AT
Austria
Prior art keywords
temperature
product
cooling
steel
stage
Prior art date
Application number
AT91870119T
Other languages
English (en)
Inventor
Jean-Michel Dengler
Jean-Francois Noville
Carlo Panunzi
Stephan Wilmotte
Albert Zenner
Original Assignee
Centre Rech Metallurgique
Arbed
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3884898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE133996(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Centre Rech Metallurgique, Arbed filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE133996T1 publication Critical patent/ATE133996T1/de

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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Control Of Heat Treatment Processes (AREA)
AT91870119T 1990-08-14 1991-08-06 Verfahren zur wärmebehandlung eines stahlprodukts ATE133996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000787A BE1004526A6 (fr) 1990-08-14 1990-08-14 Procede de traitement thermique d'un produit en acier.

Publications (1)

Publication Number Publication Date
ATE133996T1 true ATE133996T1 (de) 1996-02-15

Family

ID=3884898

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91870119T ATE133996T1 (de) 1990-08-14 1991-08-06 Verfahren zur wärmebehandlung eines stahlprodukts

Country Status (5)

Country Link
EP (1) EP0473561B1 (de)
JP (1) JPH04232206A (de)
AT (1) ATE133996T1 (de)
BE (1) BE1004526A6 (de)
DE (1) DE69116958D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264767B1 (en) 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
IT1295566B1 (it) * 1997-06-05 1999-05-13 Danieli Off Mecc Procedimento di trattamento termico per laminati
KR100505730B1 (ko) * 2002-12-13 2005-08-03 두산중공업 주식회사 고강도와 고인성을 갖는 롤쉘의 열처리 방법
JP4817898B2 (ja) * 2006-03-14 2011-11-16 トピー工業株式会社 熱処理装置および熱処理方法
CZ201786A3 (cs) * 2017-02-15 2019-01-30 Západočeská Univerzita V Plzni Způsob výroby součástí z ocelí
CN108285950B (zh) * 2018-02-11 2019-08-20 中冶陕压重工设备有限公司 一种控制森吉米尔轧机工作辊淬火变形的热处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1090143B (it) * 1975-01-29 1985-06-18 Centre Rech Metallurgique Procedimento per fabbricare dei prodotti laminati di acciaio
BE834059A (fr) * 1975-09-30 1976-01-16 Procede de traitement des produits en acier lamines
BE854647A (fr) * 1977-05-13 1977-09-01 Centre Rech Metallurgique Procede de production de profiles en acier de qualite amelioree
DE2844331A1 (de) * 1977-10-14 1979-04-19 Centre Rech Metallurgique Verfahren zur behandlung rohrfoermiger stahlprofile
BE896347A (fr) * 1983-03-31 1983-09-30 Ct De Recheches Metallurg Ct V Procede pour l'amelioration de la qualite des profiles en acier

Also Published As

Publication number Publication date
BE1004526A6 (fr) 1992-12-08
EP0473561A1 (de) 1992-03-04
EP0473561B1 (de) 1996-02-07
DE69116958D1 (de) 1996-03-21
JPH04232206A (ja) 1992-08-20

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