FR2343053A1 - Procede de fabrication de barres d'armature - Google Patents

Procede de fabrication de barres d'armature

Info

Publication number
FR2343053A1
FR2343053A1 FR7706349A FR7706349A FR2343053A1 FR 2343053 A1 FR2343053 A1 FR 2343053A1 FR 7706349 A FR7706349 A FR 7706349A FR 7706349 A FR7706349 A FR 7706349A FR 2343053 A1 FR2343053 A1 FR 2343053A1
Authority
FR
France
Prior art keywords
quenched
reinforcing bars
ribs
cold deformation
concrete
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.)
Granted
Application number
FR7706349A
Other languages
English (en)
Other versions
FR2343053B1 (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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2343053A1 publication Critical patent/FR2343053A1/fr
Application granted granted Critical
Publication of FR2343053B1 publication Critical patent/FR2343053B1/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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR7706349A 1976-03-01 1977-02-28 Procede de fabrication de barres d'armature Granted FR2343053A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045378A BE839080A (fr) 1976-03-01 1976-03-01 Procede de fabrication de barres d'armature

Publications (2)

Publication Number Publication Date
FR2343053A1 true FR2343053A1 (fr) 1977-09-30
FR2343053B1 FR2343053B1 (fr) 1983-07-22

Family

ID=3874667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706349A Granted FR2343053A1 (fr) 1976-03-01 1977-02-28 Procede de fabrication de barres d'armature

Country Status (4)

Country Link
BE (1) BE839080A (fr)
DE (1) DE2707886A1 (fr)
FR (1) FR2343053A1 (fr)
LU (1) LU76859A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569424A3 (fr) * 1984-08-23 1986-02-28 Siderurgie Fse Inst Rech Methode de fabrication de produits longs metalliques creneles, notamment en acier, et dispositif de mise en oeuvre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE839080A (fr) * 1976-03-01 1976-07-01 Procede de fabrication de barres d'armature

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327495A (fr) * 1962-06-28 1963-05-17 Tor Isteg Steel Corp Procédé de fabrication de barres d'acier, en particulier de barres pour béton armé
FR1532713A (fr) * 1967-06-28 1968-07-12 Trefileries & Cableries De Bou Fil d'acier notamment pour la constitution d'armatures destinées à la précontrainte d'ouvrages en béton
FR2032869A5 (en) * 1969-02-12 1970-11-27 Centre Nat Rech Metall Cold forming of cold forming of thin frame barsframe bars
FR2204693A1 (fr) * 1972-10-31 1974-05-24 Centre Rech Metallurgique
BE834059A (fr) * 1975-09-30 1976-01-16 Procede de traitement des produits en acier lamines
BE839080A (fr) * 1976-03-01 1976-07-01 Procede de fabrication de barres d'armature

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327495A (fr) * 1962-06-28 1963-05-17 Tor Isteg Steel Corp Procédé de fabrication de barres d'acier, en particulier de barres pour béton armé
FR1532713A (fr) * 1967-06-28 1968-07-12 Trefileries & Cableries De Bou Fil d'acier notamment pour la constitution d'armatures destinées à la précontrainte d'ouvrages en béton
FR2032869A5 (en) * 1969-02-12 1970-11-27 Centre Nat Rech Metall Cold forming of cold forming of thin frame barsframe bars
FR2204693A1 (fr) * 1972-10-31 1974-05-24 Centre Rech Metallurgique
BE834059A (fr) * 1975-09-30 1976-01-16 Procede de traitement des produits en acier lamines
BE839080A (fr) * 1976-03-01 1976-07-01 Procede de fabrication de barres d'armature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569424A3 (fr) * 1984-08-23 1986-02-28 Siderurgie Fse Inst Rech Methode de fabrication de produits longs metalliques creneles, notamment en acier, et dispositif de mise en oeuvre

Also Published As

Publication number Publication date
BE839080A (fr) 1976-07-01
DE2707886A1 (de) 1977-09-08
FR2343053B1 (fr) 1983-07-22
LU76859A1 (fr) 1977-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse