AT260980B - Vorrichtung für die Erwärmung oder Wärmebehandlung von Rohren - Google Patents

Vorrichtung für die Erwärmung oder Wärmebehandlung von Rohren

Info

Publication number
AT260980B
AT260980B AT91465A AT91465A AT260980B AT 260980 B AT260980 B AT 260980B AT 91465 A AT91465 A AT 91465A AT 91465 A AT91465 A AT 91465A AT 260980 B AT260980 B AT 260980B
Authority
AT
Austria
Prior art keywords
pipes
heating
heat treatment
treatment
heat
Prior art date
Application number
AT91465A
Other languages
German (de)
English (en)
Original Assignee
Indugas Ges Fuer Ind Gasverwen
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 Ges Fuer Ind Gasverwen filed Critical Indugas Ges Fuer Ind Gasverwen
Application granted granted Critical
Publication of AT260980B publication Critical patent/AT260980B/de

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)
  • Heat Treatment Of Articles (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT91465A 1964-02-18 1965-02-02 Vorrichtung für die Erwärmung oder Wärmebehandlung von Rohren AT260980B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT260980B true AT260980B (de) 1968-04-10

Family

ID=7202175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91465A AT260980B (de) 1964-02-18 1965-02-02 Vorrichtung für die Erwärmung oder Wärmebehandlung von Rohren

Country Status (6)

Country Link
US (1) US3328988A (da)
AT (1) AT260980B (da)
BE (1) BE659712A (da)
FR (1) FR1423475A (da)
GB (1) GB1023727A (da)
NL (1) NL6501611A (da)

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 (da) * 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
BE659712A (da) 1965-05-28
NL6501611A (da) 1965-08-19
US3328988A (en) 1967-07-04
GB1023727A (en) 1966-03-23
FR1423475A (fr) 1966-01-03

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