FR2751349B1 - Acier pour outils de mise en forme - Google Patents
Acier pour outils de mise en formeInfo
- 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
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)
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)
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 |
-
1996
- 1996-07-19 FR FR9609079A patent/FR2751349B1/fr not_active Expired - Fee Related
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 |