FR1423475A - Dispositif de chauffage ou de traitement thermique de tuyaux ou tubes - Google Patents

Dispositif de chauffage ou de traitement thermique de tuyaux ou tubes

Info

Publication number
FR1423475A
FR1423475A FR4333A FR4333A FR1423475A FR 1423475 A FR1423475 A FR 1423475A FR 4333 A FR4333 A FR 4333A FR 4333 A FR4333 A FR 4333A FR 1423475 A FR1423475 A FR 1423475A
Authority
FR
France
Prior art keywords
tubes
heating
heat treating
treating pipes
pipes
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
Application number
FR4333A
Other languages
English (en)
French (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.)
Indugas
Indugas Gesellschaft fur Industrielle Gasverwendung MbH
Original Assignee
Indugas
Indugas Gesellschaft fur Industrielle Gasverwendung MbH
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 Indugas, Indugas Gesellschaft fur Industrielle Gasverwendung MbH filed Critical Indugas
Application granted granted Critical
Publication of FR1423475A publication Critical patent/FR1423475A/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Heat Treatment Of Articles (AREA)
FR4333A 1964-02-18 1965-02-04 Dispositif de chauffage ou de traitement thermique de tuyaux ou tubes Expired FR1423475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0025305 1964-02-18

Publications (1)

Publication Number Publication Date
FR1423475A true FR1423475A (fr) 1966-01-03

Family

ID=7202175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4333A Expired FR1423475A (fr) 1964-02-18 1965-02-04 Dispositif de chauffage ou de traitement thermique de tuyaux ou tubes

Country Status (6)

Country Link
US (1) US3328988A (US07534539-20090519-C00280.png)
AT (1) AT260980B (US07534539-20090519-C00280.png)
BE (1) BE659712A (US07534539-20090519-C00280.png)
FR (1) FR1423475A (US07534539-20090519-C00280.png)
GB (1) GB1023727A (US07534539-20090519-C00280.png)
NL (1) NL6501611A (US07534539-20090519-C00280.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478556A (en) * 1962-01-15 1969-11-18 Rota Forg Corp Forging apparatus
US3690136A (en) * 1970-10-27 1972-09-12 Bowen Tools Inc Well tubing guide and straightener apparatus
US4062216A (en) * 1974-07-23 1977-12-13 Daiichi Koshuha Kogyo Kabushiki Kaisha Metal bending methods and apparatus
US4056960A (en) * 1974-07-23 1977-11-08 Shunpei Kawanami Means and method for bending elongated materials incorporating two arms
NL165667C (nl) * 1976-09-03 1981-05-15 Cojafex Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, zoals buizen.
DE2750867C2 (de) * 1977-11-14 1983-10-20 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Verwendung einer Stahllegierung für Rohre zur Türverstärkung
DE2900022C3 (de) * 1979-01-02 1981-12-03 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zum Herstellen von Profilen
US20140373585A1 (en) * 2013-06-20 2014-12-25 Foster Wheeler North America Corp. Method of and Apparatus for Shot Peening Stainless Steel Tubing
US10792155B2 (en) 2017-10-19 2020-10-06 Howmedica Osteonics Corp. Threaded insert for implant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US996802A (en) * 1910-06-04 1911-07-04 Philadelphia Pipe Bending Company Pipe-coiling machine.
BE625879A (US07534539-20090519-C00280.png) * 1961-12-29
DE1261538B (de) * 1963-04-11 1968-02-22 Kloeckner Werke Ag Verfahren zum Vorwaermen von Walzgut

Also Published As

Publication number Publication date
GB1023727A (en) 1966-03-23
NL6501611A (US07534539-20090519-C00280.png) 1965-08-19
BE659712A (US07534539-20090519-C00280.png) 1965-05-28
AT260980B (de) 1968-04-10
US3328988A (en) 1967-07-04

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