GB2223763B - Maraging steel - Google Patents

Maraging steel

Info

Publication number
GB2223763B
GB2223763B GB8922875A GB8922875A GB2223763B GB 2223763 B GB2223763 B GB 2223763B GB 8922875 A GB8922875 A GB 8922875A GB 8922875 A GB8922875 A GB 8922875A GB 2223763 B GB2223763 B GB 2223763B
Authority
GB
United Kingdom
Prior art keywords
maraging steel
maraging
steel
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
GB8922875A
Other versions
GB2223763A (en
GB8922875D0 (en
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 GB8922875D0 publication Critical patent/GB8922875D0/en
Publication of GB2223763A publication Critical patent/GB2223763A/en
Application granted granted Critical
Publication of GB2223763B publication Critical patent/GB2223763B/en
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)
GB8922875A 1988-10-11 1989-10-11 Maraging steel Expired - Fee Related GB2223763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI884669A FI84369C (en) 1988-10-11 1988-10-11 Maraging steel

Publications (3)

Publication Number Publication Date
GB8922875D0 GB8922875D0 (en) 1989-11-29
GB2223763A GB2223763A (en) 1990-04-18
GB2223763B true GB2223763B (en) 1993-04-07

Family

ID=8527180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8922875A Expired - Fee Related GB2223763B (en) 1988-10-11 1989-10-11 Maraging steel

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685707A1 (en) * 1991-12-31 1993-07-02 Metalimphy Maraging steel with high ductility and toughness
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 (en) * 1994-06-03 2006-06-29 Hosokawa Alpine Ag Classifying wheel for blower air classifier
WO2009008071A1 (en) * 2007-07-11 2009-01-15 Hitachi Metals, Ltd. Maraging steel and maraging steel for metallic belt
DE102007047016A1 (en) 2007-10-01 2009-04-02 Robert Bosch Gmbh Inexpensive, high-strength, martensitically hardenable steel, useful for producing automobile fuel injector components, has low alloying element content and is free of cobalt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132937A (en) * 1962-06-11 1964-05-12 Int Nickel Co Cast steel
GB1272847A (en) * 1968-08-02 1972-05-03 Amsted Ind Inc High strength sintered ferrous base powder alloys
GB1281164A (en) * 1968-10-29 1972-07-12 Brico Eng Improvements in and relating to ferrous alloys
GB1605234A (en) * 1975-09-06 1985-06-05 Diehl Gmbh & Co Fragmentation casing for a shell warhead or other ammunition
GB2167436A (en) * 1984-11-23 1986-05-29 Arbed Saarstahl Gmbh Nickel-maraging steels for blades of fencing weapons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315270A (en) * 1962-01-02 1963-01-18 Mond Nickel Co Ltd Alloy steel
FR83944E (en) * 1963-06-10 1964-11-06 Mond Nickel Co Ltd Alloy steel
GB1142555A (en) * 1966-08-25 1969-02-12 Int Nickel Ltd Nickel-cobalt steels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132937A (en) * 1962-06-11 1964-05-12 Int Nickel Co Cast steel
GB1272847A (en) * 1968-08-02 1972-05-03 Amsted Ind Inc High strength sintered ferrous base powder alloys
GB1281164A (en) * 1968-10-29 1972-07-12 Brico Eng Improvements in and relating to ferrous alloys
GB1605234A (en) * 1975-09-06 1985-06-05 Diehl Gmbh & Co Fragmentation casing for a shell warhead or other ammunition
GB2167436A (en) * 1984-11-23 1986-05-29 Arbed Saarstahl Gmbh Nickel-maraging steels for blades of fencing weapons

Also Published As

Publication number Publication date
FI884669A (en) 1990-04-12
FI84369C (en) 1991-11-25
FI84369B (en) 1991-08-15
GB2223763A (en) 1990-04-18
IT8909542A1 (en) 1991-04-10
GB8922875D0 (en) 1989-11-29
IT8909542A0 (en) 1989-10-10
FI884669A0 (en) 1988-10-11
IT1236217B (en) 1993-01-25
DE3933782A1 (en) 1990-04-12
FR2637615B1 (en) 1993-07-30
FR2637615A1 (en) 1990-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961011