FR2704868B1 - PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS. - Google Patents

PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS.

Info

Publication number
FR2704868B1
FR2704868B1 FR9305459A FR9305459A FR2704868B1 FR 2704868 B1 FR2704868 B1 FR 2704868B1 FR 9305459 A FR9305459 A FR 9305459A FR 9305459 A FR9305459 A FR 9305459A FR 2704868 B1 FR2704868 B1 FR 2704868B1
Authority
FR
France
Prior art keywords
filiformed
producing
wire obtained
steel wire
profiled
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
FR9305459A
Other languages
French (fr)
Other versions
FR2704868A1 (en
Inventor
Sassoulas Herve
Jallon Michel
Hergesheimer Michel
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.)
UNIMETALL SA
Original Assignee
UNIMETALL SA
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 UNIMETALL SA filed Critical UNIMETALL SA
Priority to FR9305459A priority Critical patent/FR2704868B1/en
Publication of FR2704868A1 publication Critical patent/FR2704868A1/en
Application granted granted Critical
Publication of FR2704868B1 publication Critical patent/FR2704868B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/64—Patenting furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (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 Strip Materials And Filament Materials (AREA)
FR9305459A 1993-05-06 1993-05-06 PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS. Expired - Fee Related FR2704868B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305459A FR2704868B1 (en) 1993-05-06 1993-05-06 PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305459A FR2704868B1 (en) 1993-05-06 1993-05-06 PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS.

Publications (2)

Publication Number Publication Date
FR2704868A1 FR2704868A1 (en) 1994-11-10
FR2704868B1 true FR2704868B1 (en) 1995-07-28

Family

ID=9446857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305459A Expired - Fee Related FR2704868B1 (en) 1993-05-06 1993-05-06 PROCESS FOR PRODUCING A PROFILED STEEL PRODUCT, PARTICULARLY FILIFORMED, AND STEEL WIRE OBTAINED BY THIS PROCESS.

Country Status (1)

Country Link
FR (1) FR2704868B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW390911B (en) * 1995-08-24 2000-05-21 Shinko Wire Co Ltd High strength steel strand for prestressed concrete and method for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU166559B (en) * 1973-04-20 1975-04-28
US4826542A (en) * 1987-08-03 1989-05-02 U.S. Automation Co. Method for forming bainite
JPH03240919A (en) * 1990-02-15 1991-10-28 Sumitomo Metal Ind Ltd Production of steel wire for wiredrawing

Also Published As

Publication number Publication date
FR2704868A1 (en) 1994-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20100129