FR2751349B1 - Acier pour outils de mise en forme - Google Patents

Acier pour outils de mise en forme

Info

Publication number
FR2751349B1
FR2751349B1 FR9609079A FR9609079A FR2751349B1 FR 2751349 B1 FR2751349 B1 FR 2751349B1 FR 9609079 A FR9609079 A FR 9609079A FR 9609079 A FR9609079 A FR 9609079A FR 2751349 B1 FR2751349 B1 FR 2751349B1
Authority
FR
France
Prior art keywords
steel
shaping tools
shaping
tools
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
FR9609079A
Other languages
English (en)
Other versions
FR2751349A1 (fr
Inventor
Bertrand Remi
Jacques Adrien
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.)
Thyssen France SA
Original Assignee
Thyssen France SA
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 Thyssen France SA filed Critical Thyssen France SA
Priority to FR9609079A priority Critical patent/FR2751349B1/fr
Publication of FR2751349A1 publication Critical patent/FR2751349A1/fr
Application granted granted Critical
Publication of FR2751349B1 publication Critical patent/FR2751349B1/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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR9609079A 1996-07-19 1996-07-19 Acier pour outils de mise en forme Expired - Fee Related FR2751349B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9609079A FR2751349B1 (fr) 1996-07-19 1996-07-19 Acier pour outils de mise en forme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609079A FR2751349B1 (fr) 1996-07-19 1996-07-19 Acier pour outils de mise en forme

Publications (2)

Publication Number Publication Date
FR2751349A1 FR2751349A1 (fr) 1998-01-23
FR2751349B1 true FR2751349B1 (fr) 1998-10-02

Family

ID=9494243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9609079A Expired - Fee Related FR2751349B1 (fr) 1996-07-19 1996-07-19 Acier pour outils de mise en forme

Country Status (1)

Country Link
FR (1) FR2751349B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781083A (en) * 1954-10-01 1957-08-14 Gregory Jamieson Comstock Improvements relating to high speed tool forms and their production
US3150444A (en) * 1962-04-26 1964-09-29 Allegheny Ludlum Steel Method of producing alloy steel
JP2725333B2 (ja) * 1988-12-27 1998-03-11 大同特殊鋼株式会社 粉末高速度工具鋼
US5403372A (en) * 1991-06-28 1995-04-04 Hitachi Metals, Ltd. Vane material, vane, and method of producing vane

Also Published As

Publication number Publication date
FR2751349A1 (fr) 1998-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331