FR2023878A1 - - Google Patents

Info

Publication number
FR2023878A1
FR2023878A1 FR6939879A FR6939879A FR2023878A1 FR 2023878 A1 FR2023878 A1 FR 2023878A1 FR 6939879 A FR6939879 A FR 6939879A FR 6939879 A FR6939879 A FR 6939879A FR 2023878 A1 FR2023878 A1 FR 2023878A1
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.)
Withdrawn
Application number
FR6939879A
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 FR2023878A1 publication Critical patent/FR2023878A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
FR6939879A 1968-11-22 1969-11-20 Withdrawn FR2023878A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE724380 1968-11-22
LU57612 1968-12-19

Publications (1)

Publication Number Publication Date
FR2023878A1 true FR2023878A1 (fr) 1970-08-21

Family

ID=25656719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939879A Withdrawn FR2023878A1 (fr) 1968-11-22 1969-11-20

Country Status (6)

Country Link
BE (2) BE724380A (fr)
DE (1) DE1961822B2 (fr)
FR (1) FR2023878A1 (fr)
GB (1) GB1259660A (fr)
LU (2) LU57612A1 (fr)
NL (1) NL6919142A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433051A1 (fr) * 1978-08-10 1980-03-07 Morgan Construction Co Procede et installation de faconnage et de traitement en continu de barres d'acier
EP0169827A1 (fr) * 1984-07-23 1986-01-29 Arbed S.A. Procédé pour fabriquer du fil machine en acier dur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312527A (en) * 1969-08-19 1973-04-04 Centre Rech Metallurgique Treatment of steel rod or wire
NL168000C (nl) * 1971-04-14 1982-02-16 Koninklijke Hoogovens En Staal Werkwijze voor het vervaardigen van door warmwalsen geprofileerd staafmateriaal uit laagkoolstofstaal, alsmede gelaste produkten, zoals betonmatten, vervaardigd uit met deze werkwijze verkregen geprofileerde staven.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433051A1 (fr) * 1978-08-10 1980-03-07 Morgan Construction Co Procede et installation de faconnage et de traitement en continu de barres d'acier
EP0169827A1 (fr) * 1984-07-23 1986-01-29 Arbed S.A. Procédé pour fabriquer du fil machine en acier dur

Also Published As

Publication number Publication date
LU57612A1 (fr) 1970-06-26
BE741332A (fr) 1970-05-05
GB1259660A (fr) 1972-01-12
NL6919142A (fr) 1970-06-23
DE1961822B2 (de) 1974-06-27
DE1961822A1 (de) 1971-02-18
BE724380A (fr) 1969-05-22
LU59842A1 (fr) 1970-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse