FR2637615B1 - Acier maraging et procede pour le preparer - Google Patents

Acier maraging et procede pour le preparer

Info

Publication number
FR2637615B1
FR2637615B1 FR8913196A FR8913196A FR2637615B1 FR 2637615 B1 FR2637615 B1 FR 2637615B1 FR 8913196 A FR8913196 A FR 8913196A FR 8913196 A FR8913196 A FR 8913196A FR 2637615 B1 FR2637615 B1 FR 2637615B1
Authority
FR
France
Prior art keywords
preparing
same
maraging
steel
steel maraging
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 - Fee Related
Application number
FR8913196A
Other languages
English (en)
French (fr)
Other versions
FR2637615A1 (fr
Inventor
Hannu Martikainen
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.)
Repola Oy
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Publication of FR2637615A1 publication Critical patent/FR2637615A1/fr
Application granted granted Critical
Publication of FR2637615B1 publication Critical patent/FR2637615B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR8913196A 1988-10-11 1989-10-10 Acier maraging et procede pour le preparer Expired - Fee Related FR2637615B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI884669A FI84369C (fi) 1988-10-11 1988-10-11 Maraging-staol.

Publications (2)

Publication Number Publication Date
FR2637615A1 FR2637615A1 (fr) 1990-04-13
FR2637615B1 true FR2637615B1 (fr) 1993-07-30

Family

ID=8527180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913196A Expired - Fee Related FR2637615B1 (fr) 1988-10-11 1989-10-10 Acier maraging et procede pour le preparer

Country Status (5)

Country Link
DE (1) DE3933782A1 (de)
FI (1) FI84369C (de)
FR (1) FR2637615B1 (de)
GB (1) GB2223763B (de)
IT (2) IT8909542A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685707A1 (fr) * 1991-12-31 1993-07-02 Metalimphy Acier maraging a ductilite et tenacite elevees.
US5538683A (en) * 1993-12-07 1996-07-23 Crucible Materials Corporation Titanium-free, nickel-containing maraging steel die block article and method of manufacture
DE4419522B4 (de) * 1994-06-03 2006-06-29 Hosokawa Alpine Ag Sichtrad für Schleuderrad-Windsichter
EP2180073B1 (de) * 2007-07-11 2013-09-11 Hitachi Metals, Ltd. Maraging stahl für metallband
DE102007047016A1 (de) 2007-10-01 2009-04-02 Robert Bosch Gmbh Hochfester, martensitaushärtbarer Stahl und daraus gebildetes Bauteil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315270A (fr) * 1962-01-02 1963-01-18 Mond Nickel Co Ltd Acier allié
US3132937A (en) * 1962-06-11 1964-05-12 Int Nickel Co Cast steel
FR83944E (fr) * 1963-06-10 1964-11-06 Mond Nickel Co Ltd Acier allié
GB1142555A (en) * 1966-08-25 1969-02-12 Int Nickel Ltd Nickel-cobalt steels
US3522115A (en) * 1968-08-02 1970-07-28 Burgess Norton Mfg Co Powder metallurgy method of forming an age hardenable ferrous alloy
GB1281164A (en) * 1968-10-29 1972-07-12 Brico Eng Improvements in and relating to ferrous alloys
DE2539684C1 (de) * 1975-09-06 1985-10-10 Diehl GmbH & Co, 8500 Nürnberg Splitterhuelle fuer Geschosse,Gefechtskoepfe,Wurfmunition u.dgl.
GB2167436B (en) * 1984-11-23 1988-12-07 Saarstahl Volklingen Gmbh Blades for cut and thrust weapons made from nickel-maraging steels

Also Published As

Publication number Publication date
GB2223763A (en) 1990-04-18
DE3933782A1 (de) 1990-04-12
IT1236217B (it) 1993-01-25
FI884669A0 (fi) 1988-10-11
IT8909542A0 (it) 1989-10-10
GB2223763B (en) 1993-04-07
GB8922875D0 (en) 1989-11-29
FR2637615A1 (fr) 1990-04-13
FI84369C (fi) 1991-11-25
IT8909542A1 (it) 1991-04-10
FI884669A (fi) 1990-04-12
FI84369B (fi) 1991-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse