AT294161B - Pulvermetallurgische Verfahrensweise zur Herstellung von Werkstücken - Google Patents
Pulvermetallurgische Verfahrensweise zur Herstellung von WerkstückenInfo
- Publication number
- AT294161B AT294161B AT3567A AT3567A AT294161B AT 294161 B AT294161 B AT 294161B AT 3567 A AT3567 A AT 3567A AT 3567 A AT3567 A AT 3567A AT 294161 B AT294161 B AT 294161B
- Authority
- AT
- Austria
- Prior art keywords
- workpieces
- production
- powder metallurgical
- metallurgical procedure
- procedure
- Prior art date
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
-
- 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%
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51813066A | 1966-01-03 | 1966-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294161B true AT294161B (de) | 1971-11-10 |
Family
ID=24062687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT3567A AT294161B (de) | 1966-01-03 | 1967-01-02 | Pulvermetallurgische Verfahrensweise zur Herstellung von Werkstücken |
Country Status (5)
Country | Link |
---|---|
US (1) | US3522020A (de) |
AT (1) | AT294161B (de) |
FR (1) | FR1507139A (de) |
GB (1) | GB1163967A (de) |
SE (1) | SE340891B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH564092A5 (de) * | 1970-07-16 | 1975-07-15 | Deutsche Edelstahlwerke Ag | |
AU5364573A (en) * | 1972-03-27 | 1974-09-26 | Int Nickel Ltd | Powder metallurgy forging |
SE430904C (sv) * | 1980-05-13 | 1986-07-14 | Asea Ab | Rostfritt, ferrit-austenitiskt stal framstellt av pulver |
US4631013A (en) * | 1984-02-29 | 1986-12-23 | General Electric Company | Apparatus for atomization of unstable melt streams |
SE450469B (sv) * | 1985-02-19 | 1987-06-29 | Asea Stal Ab | Sett vid framstellning av en formkropp av en jernlegering med hog kromhalt |
EP0252193A1 (de) * | 1986-07-10 | 1988-01-13 | Worl-Tech Limited | Herstellung und Formen von Halbzeug aus legiertem Metallpulver |
JP2003003211A (ja) * | 2001-06-19 | 2003-01-08 | Kanto Yakin Kogyo Co Ltd | アルゴン雰囲気下での金属の連続熱処理方法 |
CN113976897B (zh) * | 2021-10-09 | 2022-11-04 | 北京科技大学 | 一种二流雾化法制备含p高强不锈钢粉末的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958617A (en) * | 1957-07-31 | 1960-11-01 | Armco Steel Corp | Method for hardening chromiumnickel stainless steel |
US2958618A (en) * | 1957-07-31 | 1960-11-01 | Armco Steel Corp | Method for hardening chromiumnickel stainless steel |
US3071463A (en) * | 1960-05-17 | 1963-01-01 | Sylvania Electric Prod | Method of producing sintered metal bodies |
US3151978A (en) * | 1960-12-30 | 1964-10-06 | Armco Steel Corp | Heat hardenable chromium-nickel-aluminum steel |
-
1966
- 1966-01-03 US US518130A patent/US3522020A/en not_active Expired - Lifetime
- 1966-12-28 SE SE17818/66A patent/SE340891B/xx unknown
- 1966-12-29 GB GB58082/66A patent/GB1163967A/en not_active Expired
-
1967
- 1967-01-02 AT AT3567A patent/AT294161B/de not_active IP Right Cessation
- 1967-01-03 FR FR89777A patent/FR1507139A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE340891B (de) | 1971-12-06 |
FR1507139A (fr) | 1967-12-22 |
GB1163967A (en) | 1969-09-10 |
US3522020A (en) | 1970-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |