FR2333052B1 - - Google Patents
Info
- Publication number
- FR2333052B1 FR2333052B1 FR7635617A FR7635617A FR2333052B1 FR 2333052 B1 FR2333052 B1 FR 2333052B1 FR 7635617 A FR7635617 A FR 7635617A FR 7635617 A FR7635617 A FR 7635617A FR 2333052 B1 FR2333052 B1 FR 2333052B1
- 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
Links
Classifications
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- 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
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal 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 |
|---|---|---|---|
| FR7635617A FR2333052A1 (fr) | 1976-11-25 | 1976-11-25 | Composition amelioree pour l'obtention d'acier faiblement allie en poudre et procede de production de ce dernier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7635617A FR2333052A1 (fr) | 1976-11-25 | 1976-11-25 | Composition amelioree pour l'obtention d'acier faiblement allie en poudre et procede de production de ce dernier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2333052A1 FR2333052A1 (fr) | 1977-06-24 |
| FR2333052B1 true FR2333052B1 (fi) | 1980-12-12 |
Family
ID=9180328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7635617A Granted FR2333052A1 (fr) | 1976-11-25 | 1976-11-25 | Composition amelioree pour l'obtention d'acier faiblement allie en poudre et procede de production de ce dernier |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2333052A1 (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164901A (en) * | 1981-02-24 | 1982-10-09 | Sumitomo Metal Ind Ltd | Low alloy steel powder of superior compressibility, moldability and hardenability |
| DE69024582T2 (de) * | 1989-10-06 | 1996-05-15 | Sumitomo Metal Mining Co | Stahllegierung zum Anwenden in spritzgegossenen pulvermetallurgisch hergestellten gesinterten Formkörpern |
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1976
- 1976-11-25 FR FR7635617A patent/FR2333052A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2333052A1 (fr) | 1977-06-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |