FR2231758A1 - - Google Patents

Info

Publication number
FR2231758A1
FR2231758A1 FR7419251A FR7419251A FR2231758A1 FR 2231758 A1 FR2231758 A1 FR 2231758A1 FR 7419251 A FR7419251 A FR 7419251A FR 7419251 A FR7419251 A FR 7419251A FR 2231758 A1 FR2231758 A1 FR 2231758A1
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.)
Granted
Application number
FR7419251A
Other versions
FR2231758B1 (fr
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.)
Hoogovens Ijmuiden BV
Original Assignee
Hoogovens Ijmuiden BV
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 Hoogovens Ijmuiden BV filed Critical Hoogovens Ijmuiden BV
Publication of FR2231758A1 publication Critical patent/FR2231758A1/fr
Application granted granted Critical
Publication of FR2231758B1 publication Critical patent/FR2231758B1/fr
Expired 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Metal Rolling (AREA)
FR7419251A 1973-06-04 1974-06-04 Expired FR2231758B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7307718,A NL170159C (nl) 1973-06-04 1973-06-04 Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.

Publications (2)

Publication Number Publication Date
FR2231758A1 true FR2231758A1 (fr) 1974-12-27
FR2231758B1 FR2231758B1 (fr) 1978-12-01

Family

ID=19818993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419251A Expired FR2231758B1 (fr) 1973-06-04 1974-06-04

Country Status (9)

Country Link
BE (1) BE815881A (fr)
DE (1) DE2426920C2 (fr)
DK (1) DK138958B (fr)
FR (1) FR2231758B1 (fr)
GB (1) GB1471740A (fr)
LU (1) LU70230A1 (fr)
NL (1) NL170159C (fr)
NO (1) NO137451C (fr)
SE (1) SE421710B (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296477A1 (fr) * 1975-01-03 1976-07-30 Centre Rech Metallurgique Installation pour le traitement des produits en acier lamines
DE2602656A1 (de) * 1975-01-29 1976-08-05 Centre Rech Metallurgique Verfahren fuer die herstellung von walzstahlerzeugnissen
DE2643572A1 (de) * 1975-09-30 1977-04-07 Arbed Verfahren zur behandlung von walzstahlerzeugnissen
FR2334754A1 (fr) * 1975-12-08 1977-07-08 Centre Rech Metallurgique Procede pour la fabrication de produits en acier lamines a structure composite
FR2395084A1 (fr) * 1977-06-20 1979-01-19 British Steel Corp Procede de fabrication de fil machine ou barres en acier
FR2405998A1 (fr) * 1977-10-14 1979-05-11 Centre Rech Metallurgique Perfectionnements aux procedes de traitement de profiles tubulaires en acier
FR2445858A1 (fr) * 1979-01-05 1980-08-01 Salzgitter Peine Stahlwerke Acier a beton soudable et procede d'obtention de cet acier
FR2525709A1 (fr) * 1982-04-22 1983-10-28 Ugine Aciers Vis et boulons en acier a hautes caracteristiques mecaniques et procede d'elaboration de ces vis et boulons
WO1984001586A1 (fr) * 1982-10-18 1984-04-26 Moos Stahl Ag Procede et installation de traitement par trempe et revenu de produits cylindriques, en particulier de barres d'armature
EP0022134B1 (fr) * 1979-06-08 1985-09-25 Henrik Giflo Acier d'armature à haute résistance mécanique
EP0092629B1 (fr) * 1982-04-22 1986-06-18 Ugine Savoie Procédé de fabrication de barres et de tubes en aciers à hautes caractéristiques mécaniques
EP0260717A1 (fr) * 1986-09-19 1988-03-23 Aicher, Max, Dipl.-Ing. Procédé de fabrication de laminés en acier
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.
EP0882804A1 (fr) * 1997-06-05 1998-12-09 DANIELI & C. OFFICINE MECCANICHE S.p.A. Procédé et dispositif pour le traitement thermique de produits laminés

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558832C2 (de) * 1975-01-03 1989-08-10 Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie, Bruxelles Vorrichtung für die Behandlung von Walzstahlerzeugnissen
SE451602B (sv) * 1982-08-18 1987-10-19 Skf Steel Eng Ab Anvendning av stang framstelld av kolstal eller laglegerat stal i sur, svavelvetehaltig miljo
AT389125B (de) * 1982-10-18 1989-10-25 Moos Stahl Ag Verfahren zur verguetung von walzprodukten, vorrichtung zur durchfuehrung des verfahrens und bewehrungsstab hergestellt nach dem verfahren
DE3927276A1 (de) * 1989-08-18 1991-02-21 Schloemann Siemag Ag Verfahren zum haerten von stahl mit hilfe fluessiger kuehlmedien
JP2864348B2 (ja) * 1994-06-27 1999-03-03 高周波熱錬株式会社 高強度高溶接性プレストレストコンクリート用鋼棒または鋼線ならびにその製造方法
GB9706001D0 (en) * 1997-03-22 1997-05-07 Ani Aurora Plc Rockbolts
ITMI20031031A1 (it) * 2003-05-22 2004-11-23 Danieli Off Mecc Metodo di rocchettatura di materiale metallico in barra.
EP1857215B1 (fr) 2006-04-03 2014-01-08 Köster & Co. GmbH Goujon de soudage
CN104043660B (zh) * 2013-09-26 2015-09-30 北大方正集团有限公司 一种非调质钢的生产工艺
DE102021205431A1 (de) * 2021-05-28 2022-12-01 Sms Group Gmbh Anlage und Verfahren zur Herstellung von stabförmigen Stählen
DE102021205429A1 (de) * 2021-05-28 2022-12-01 Sms Group Gmbh Anlage und Verfahren zur Herstellung von draht- und/oder stabförmigen Stählen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927213C (de) * 1942-08-12 1955-05-02 Oberhuetten Vereinigte Obersch Aus Baustaehlen bestehende Gegenstaende
AT193914B (de) * 1954-06-02 1957-12-10 Oesterr Alpine Montan Stahl für Bewehrungszwecke im Bauwesen
BE790867A (fr) * 1972-10-31 1973-02-15 Centre Rech Metallurgique Procede pour ameliorer la qualite de produits lamines, tels quedes ronds ou des barres a beton, du fil machine, etc....

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296477A1 (fr) * 1975-01-03 1976-07-30 Centre Rech Metallurgique Installation pour le traitement des produits en acier lamines
DE2602656A1 (de) * 1975-01-29 1976-08-05 Centre Rech Metallurgique Verfahren fuer die herstellung von walzstahlerzeugnissen
DE2643572A1 (de) * 1975-09-30 1977-04-07 Arbed Verfahren zur behandlung von walzstahlerzeugnissen
FR2334754A1 (fr) * 1975-12-08 1977-07-08 Centre Rech Metallurgique Procede pour la fabrication de produits en acier lamines a structure composite
FR2395084A1 (fr) * 1977-06-20 1979-01-19 British Steel Corp Procede de fabrication de fil machine ou barres en acier
FR2405998A1 (fr) * 1977-10-14 1979-05-11 Centre Rech Metallurgique Perfectionnements aux procedes de traitement de profiles tubulaires en acier
FR2445858A1 (fr) * 1979-01-05 1980-08-01 Salzgitter Peine Stahlwerke Acier a beton soudable et procede d'obtention de cet acier
EP0022134B1 (fr) * 1979-06-08 1985-09-25 Henrik Giflo Acier d'armature à haute résistance mécanique
EP0093218A1 (fr) * 1982-04-22 1983-11-09 Ugine Savoie Vis et boulons en acier à hautes caractéristiques mécaniques et procédé d'élaboration de ces vis et boulons
FR2525709A1 (fr) * 1982-04-22 1983-10-28 Ugine Aciers Vis et boulons en acier a hautes caracteristiques mecaniques et procede d'elaboration de ces vis et boulons
EP0092629B1 (fr) * 1982-04-22 1986-06-18 Ugine Savoie Procédé de fabrication de barres et de tubes en aciers à hautes caractéristiques mécaniques
WO1984001586A1 (fr) * 1982-10-18 1984-04-26 Moos Stahl Ag Procede et installation de traitement par trempe et revenu de produits cylindriques, en particulier de barres d'armature
EP0260717A1 (fr) * 1986-09-19 1988-03-23 Aicher, Max, Dipl.-Ing. Procédé de fabrication de laminés en acier
WO1988002031A1 (fr) * 1986-09-19 1988-03-24 Aicher, Max Procede pour la fabrication de produits en acier lamine
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.
EP0882804A1 (fr) * 1997-06-05 1998-12-09 DANIELI & C. OFFICINE MECCANICHE S.p.A. Procédé et dispositif pour le traitement thermique de produits laminés
US6096146A (en) * 1997-06-05 2000-08-01 Danieli & C. Officine Meccanichi Spa Method for heat treating rolled stock and device to achieve the method

Also Published As

Publication number Publication date
FR2231758B1 (fr) 1978-12-01
NO742011L (no) 1974-12-05
DK138958B (da) 1978-11-20
DK138958C (fr) 1979-06-05
NL170159C (nl) 1982-10-01
NO137451C (no) 1978-03-01
GB1471740A (en) 1977-04-27
LU70230A1 (fr) 1974-10-17
DE2426920C2 (de) 1983-12-29
NL170159B (nl) 1982-05-03
DK295974A (fr) 1975-02-03
BE815881A (nl) 1974-12-04
NL7307718A (fr) 1974-12-06
DE2426920A1 (de) 1974-12-19
SE421710B (sv) 1982-01-25
SE7407267L (fr) 1974-12-05
NO137451B (no) 1977-11-21

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