FR2334754B1 - - Google Patents

Info

Publication number
FR2334754B1
FR2334754B1 FR7637177A FR7637177A FR2334754B1 FR 2334754 B1 FR2334754 B1 FR 2334754B1 FR 7637177 A FR7637177 A FR 7637177A FR 7637177 A FR7637177 A FR 7637177A FR 2334754 B1 FR2334754 B1 FR 2334754B1
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.)
Expired
Application number
FR7637177A
Other languages
French (fr)
Other versions
FR2334754A1 (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 FR2334754A1 publication Critical patent/FR2334754A1/fr
Application granted granted Critical
Publication of FR2334754B1 publication Critical patent/FR2334754B1/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
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
FR7637177A 1975-12-08 1976-12-06 Procede pour la fabrication de produits en acier lamines a structure composite Granted FR2334754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045284A BE836409A (fr) 1975-12-08 1975-12-08 Procede pour la fabrication de produits en acier lamines a structure compositif

Publications (2)

Publication Number Publication Date
FR2334754A1 FR2334754A1 (fr) 1977-07-08
FR2334754B1 true FR2334754B1 (cs) 1980-07-04

Family

ID=3874659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637177A Granted FR2334754A1 (fr) 1975-12-08 1976-12-06 Procede pour la fabrication de produits en acier lamines a structure composite

Country Status (6)

Country Link
BE (1) BE836409A (cs)
DE (1) DE2655372A1 (cs)
FR (1) FR2334754A1 (cs)
GB (1) GB1563919A (cs)
LU (1) LU76319A1 (cs)
MY (1) MY8800156A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE836409A (fr) * 1975-12-08 1976-04-01 Procede pour la fabrication de produits en acier lamines a structure compositif
US4840686A (en) * 1988-04-06 1989-06-20 Armco Inc. Bainitic core grinding rod

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170159C (nl) * 1973-06-04 1982-10-01 Estel Hoogovens Bv Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.
BE836409A (fr) * 1975-12-08 1976-04-01 Procede pour la fabrication de produits en acier lamines a structure compositif

Also Published As

Publication number Publication date
FR2334754A1 (fr) 1977-07-08
MY8800156A (en) 1988-12-31
DE2655372A1 (de) 1977-06-16
GB1563919A (en) 1980-04-02
BE836409A (fr) 1976-04-01
LU76319A1 (cs) 1977-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse