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BE874535A - Procede pour fabriquer des produits lamines en acier a haute limite elastique - Google Patents

Procede pour fabriquer des produits lamines en acier a haute limite elastique

Info

Publication number
BE874535A
BE874535A BE6046770A BE6046770A BE874535A BE 874535 A BE874535 A BE 874535A BE 6046770 A BE6046770 A BE 6046770A BE 6046770 A BE6046770 A BE 6046770A BE 874535 A BE874535 A BE 874535A
Authority
BE
Belgium
Prior art keywords
high elastic
elastic limit
manufacturing high
limit steel
laminated products
Prior art date
Application number
BE6046770A
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE6046770A priority Critical patent/BE874535A/fr
Publication of BE874535A publication Critical patent/BE874535A/fr
Priority to US06/124,794 priority patent/US4295902A/en
Priority to CH153180A priority patent/CH639136A5/fr
Priority to LU82202A priority patent/LU82202A1/fr
Priority to DD80219327A priority patent/DD149380A5/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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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

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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BE6046770A 1979-02-28 1979-02-28 Procede pour fabriquer des produits lamines en acier a haute limite elastique BE874535A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE6046770A BE874535A (fr) 1979-02-28 1979-02-28 Procede pour fabriquer des produits lamines en acier a haute limite elastique
US06/124,794 US4295902A (en) 1979-02-28 1980-02-26 Method of manufacturing rolled steel products with high elastic limit
CH153180A CH639136A5 (en) 1979-02-28 1980-02-26 Process for manufacturing rolled products made of steel with a high elastic limit
LU82202A LU82202A1 (fr) 1979-02-28 1980-02-27 Procede pour fabrique des produits lamines en acier a haute limite elastique
DD80219327A DD149380A5 (de) 1979-02-28 1980-02-28 Verfahren zur herstellung von walzstahlerzeugnissen mit erhoehter streckgrenze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6046770A BE874535A (fr) 1979-02-28 1979-02-28 Procede pour fabriquer des produits lamines en acier a haute limite elastique

Publications (1)

Publication Number Publication Date
BE874535A true BE874535A (fr) 1979-06-18

Family

ID=3874814

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046770A BE874535A (fr) 1979-02-28 1979-02-28 Procede pour fabriquer des produits lamines en acier a haute limite elastique

Country Status (5)

Country Link
US (1) US4295902A (fr)
BE (1) BE874535A (fr)
CH (1) CH639136A5 (fr)
DD (1) DD149380A5 (fr)
LU (1) LU82202A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172544A3 (en) * 1984-08-23 1987-10-28 & Widmann Aktiengesellschaft Dyckerhoff Process for manufacturing rolled steel products, in particular helically ribbed prestressed steel rods
FR2684691A1 (fr) * 1991-12-04 1993-06-11 Unimetall Sa Procede de fabrication en continu d'un fil en acier en defilement notamment d'un fil pour le renforcement du beton.
WO1994028182A1 (fr) * 1993-05-26 1994-12-08 A.S.W. Limited Tiges et barres d'acier et leur procede de production

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919735A (en) * 1988-12-29 1990-04-24 National Forge Company Khare pipe mold steel
US5174836A (en) * 1990-03-21 1992-12-29 National Forge Company Interrupted normalization heat treatment process
US5292384A (en) * 1992-07-17 1994-03-08 Martin Marietta Energy Systems, Inc. Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making
TW281710B (fr) * 1994-05-02 1996-07-21 Koshuha Netsuren Kk
DE19849681C1 (de) * 1998-10-28 2000-01-05 Skf Gmbh Verfahren zur Wärmebehandlung von Bauteilen aus Stahl oder Gußeisen
US6632301B2 (en) 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades
DE102005054014B3 (de) * 2005-11-10 2007-04-05 C.D. Wälzholz-Brockhaus GmbH Verfahren und Vorrichtung zur kontinuierlichen Ausbildung eines Bainitgefüges in einem Kohlenstoffstahl, insbesondere in einem Bandstahl

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498611B1 (fr) * 1968-01-24 1974-02-27
US4016015A (en) * 1972-10-31 1977-04-05 Centre De Recherches Metallurgiques-Centrium Voor Research In De Metallurgie Rolled steel rod or bar
IT1090143B (it) * 1975-01-29 1985-06-18 Centre Rech Metallurgique Procedimento per fabbricare dei prodotti laminati di acciaio

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172544A3 (en) * 1984-08-23 1987-10-28 & Widmann Aktiengesellschaft Dyckerhoff Process for manufacturing rolled steel products, in particular helically ribbed prestressed steel rods
FR2684691A1 (fr) * 1991-12-04 1993-06-11 Unimetall Sa Procede de fabrication en continu d'un fil en acier en defilement notamment d'un fil pour le renforcement du beton.
WO1994028182A1 (fr) * 1993-05-26 1994-12-08 A.S.W. Limited Tiges et barres d'acier et leur procede de production

Also Published As

Publication number Publication date
LU82202A1 (fr) 1980-06-06
CH639136A5 (en) 1983-10-31
US4295902A (en) 1981-10-20
DD149380A5 (de) 1981-07-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19940228