FR2127799A5 - - Google Patents

Info

Publication number
FR2127799A5
FR2127799A5 FR7206462A FR7206462A FR2127799A5 FR 2127799 A5 FR2127799 A5 FR 2127799A5 FR 7206462 A FR7206462 A FR 7206462A FR 7206462 A FR7206462 A FR 7206462A FR 2127799 A5 FR2127799 A5 FR 2127799A5
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
FR7206462A
Other languages
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of FR2127799A5 publication Critical patent/FR2127799A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR7206462A 1971-02-26 1972-02-25 Expired FR2127799A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP937171 1971-02-26

Publications (1)

Publication Number Publication Date
FR2127799A5 true FR2127799A5 (OSRAM) 1972-10-13

Family

ID=11718597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206462A Expired FR2127799A5 (OSRAM) 1971-02-26 1972-02-25

Country Status (3)

Country Link
DE (1) DE2209085A1 (OSRAM)
FR (1) FR2127799A5 (OSRAM)
GB (1) GB1355475A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051401A1 (en) * 1980-10-31 1982-05-12 Inco Research & Development Center, Inc. Cobalt-free maraging steel
EP0105864A1 (de) * 1982-09-15 1984-04-18 VOEST-ALPINE Aktiengesellschaft Herzstück, insbesondere Herzstückspitze, für Schienenkreuzungen oder -weichen, sowie Verfahren zu seiner Herstellung
EP0327042A1 (en) * 1988-02-01 1989-08-09 Inco Alloys International, Inc. Maraging steel
EP0931844A1 (fr) * 1998-01-23 1999-07-28 Imphy S.A. Acier maraging sans cobalt
FR2774396A1 (fr) * 1998-02-04 1999-08-06 Imphy Sa Acier maraging sans cobalt et sans titane

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832909A (en) * 1986-12-22 1989-05-23 Carpenter Technology Corporation Low cobalt-containing maraging steel with improved toughness
CN117758161B (zh) * 2023-12-15 2025-10-24 东北大学 一种双峰异质结构的马氏体时效钢及其制备方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051401A1 (en) * 1980-10-31 1982-05-12 Inco Research & Development Center, Inc. Cobalt-free maraging steel
EP0105864A1 (de) * 1982-09-15 1984-04-18 VOEST-ALPINE Aktiengesellschaft Herzstück, insbesondere Herzstückspitze, für Schienenkreuzungen oder -weichen, sowie Verfahren zu seiner Herstellung
EP0327042A1 (en) * 1988-02-01 1989-08-09 Inco Alloys International, Inc. Maraging steel
EP0931844A1 (fr) * 1998-01-23 1999-07-28 Imphy S.A. Acier maraging sans cobalt
FR2774099A1 (fr) * 1998-01-23 1999-07-30 Imphy Sa Acier maraging sans cobalt
US6080359A (en) * 1998-01-23 2000-06-27 Imphy Ugine Precision Maraging steel
FR2774396A1 (fr) * 1998-02-04 1999-08-06 Imphy Sa Acier maraging sans cobalt et sans titane
EP0935007A1 (fr) * 1998-02-04 1999-08-11 Imphy S.A. Acier maraging sans cobalt et sans titane
US6136102A (en) * 1998-02-04 2000-10-24 Imphy Ugine Pricision Maraging steel

Also Published As

Publication number Publication date
DE2209085A1 (de) 1972-09-07
GB1355475A (en) 1974-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse