FR2292772B1 - - Google Patents

Info

Publication number
FR2292772B1
FR2292772B1 FR7536207A FR7536207A FR2292772B1 FR 2292772 B1 FR2292772 B1 FR 2292772B1 FR 7536207 A FR7536207 A FR 7536207A FR 7536207 A FR7536207 A FR 7536207A FR 2292772 B1 FR2292772 B1 FR 2292772B1
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
FR7536207A
Other languages
French (fr)
Other versions
FR2292772A1 (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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP49136512A external-priority patent/JPS5161417A/ja
Priority claimed from JP49142964A external-priority patent/JPS5168446A/ja
Priority claimed from JP14296674A external-priority patent/JPS5168447A/ja
Priority claimed from JP49142965A external-priority patent/JPS587695B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2292772A1 publication Critical patent/FR2292772A1/fr
Application granted granted Critical
Publication of FR2292772B1 publication Critical patent/FR2292772B1/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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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

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)
FR7536207A 1974-11-26 1975-11-26 Procede de traitement thermique de tube soude et appareillage pour sa mise en oeuvre Granted FR2292772A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP49136512A JPS5161417A (en) 1974-11-26 1974-11-26 Yosetsukanno netsushorisochi
JP49142964A JPS5168446A (en) 1974-12-11 1974-12-11 Kanno netsushorihoho
JP14296674A JPS5168447A (ja) 1974-12-11 1974-12-11 Yosetsukannetsushorisochiniokeru biidoichikenshutsusochi
JP49142965A JPS587695B2 (ja) 1974-12-11 1974-12-11 ヨウセツカンネツシヨリソウチニオケル ビ−ドヒ−タ−ナライソウチ

Publications (2)

Publication Number Publication Date
FR2292772A1 FR2292772A1 (fr) 1976-06-25
FR2292772B1 true FR2292772B1 (xx) 1979-03-16

Family

ID=27472001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536207A Granted FR2292772A1 (fr) 1974-11-26 1975-11-26 Procede de traitement thermique de tube soude et appareillage pour sa mise en oeuvre

Country Status (5)

Country Link
CA (1) CA1042324A (xx)
DE (1) DE2552401B2 (xx)
FR (1) FR2292772A1 (xx)
GB (1) GB1496377A (xx)
IT (1) IT1049805B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202991A (ja) * 1982-05-21 1983-11-26 Kawasaki Steel Corp Ｕｏ鋼管の内面シーム溶接方法
IT1176705B (it) * 1984-09-13 1987-08-18 Saipem Spa Procedimento perfezionato per l'indurimento superficiale dei giunti delle aste di perforazione e aste cosi' ottenute
DE10144898C1 (de) * 2001-09-12 2003-04-24 Aisapack Holding Sa Vouvry Verfahren zur Steuerung der Lage der Ränder eines Folienbandes
JP5199579B2 (ja) * 2007-01-12 2013-05-15 三菱重工業株式会社 管体の残留応力改善方法及び装置
DE102008034257B4 (de) * 2008-07-17 2011-12-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gesinterter schall- und schwingungsdämpfender Werkstoff und Verfahren zu dessen Herstellung
CN118647736A (zh) * 2022-01-10 2024-09-13 海德鲁挤压美国有限责任公司 用于自动喷雾淬火的系统和方法

Also Published As

Publication number Publication date
IT1049805B (it) 1981-02-10
FR2292772A1 (fr) 1976-06-25
CA1042324A (en) 1978-11-14
GB1496377A (en) 1977-12-30
DE2552401B2 (de) 1978-05-03
DE2552401A1 (de) 1976-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse