AT344763B - Pulvermischung zur herstellung von legierungsstahl mit einem niedrigen gehalt an oxidischen einschluessen - Google Patents
Pulvermischung zur herstellung von legierungsstahl mit einem niedrigen gehalt an oxidischen einschluessenInfo
- Publication number
- AT344763B AT344763B AT908974A AT908974A AT344763B AT 344763 B AT344763 B AT 344763B AT 908974 A AT908974 A AT 908974A AT 908974 A AT908974 A AT 908974A AT 344763 B AT344763 B AT 344763B
- Authority
- AT
- Austria
- Prior art keywords
- oxidic
- manufacture
- low
- powder mixture
- alloy steel
- Prior art date
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
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
-
- 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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
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 |
---|---|---|---|
SE7316117A SE378260B (de) | 1973-11-29 | 1973-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA908974A ATA908974A (de) | 1977-12-15 |
AT344763B true AT344763B (de) | 1978-08-10 |
Family
ID=20319234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT908974A AT344763B (de) | 1973-11-29 | 1974-11-13 | Pulvermischung zur herstellung von legierungsstahl mit einem niedrigen gehalt an oxidischen einschluessen |
Country Status (9)
Country | Link |
---|---|
US (1) | US3899319A (de) |
JP (1) | JPS5429171B2 (de) |
AT (1) | AT344763B (de) |
CA (1) | CA1036389A (de) |
DE (1) | DE2455850C3 (de) |
FR (1) | FR2253101B1 (de) |
GB (1) | GB1491726A (de) |
IT (1) | IT1023230B (de) |
SE (1) | SE378260B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE408435B (sv) * | 1976-11-03 | 1979-06-11 | Hoeganaes Ab | Sett att framstella ett kopparhaltigt jernpulver |
JPS5950188B2 (ja) * | 1979-07-18 | 1984-12-06 | 麒麟麦酒株式会社 | ガラス容器の擦り傷遮蔽用組成物 |
DE3043321A1 (de) * | 1979-11-26 | 1981-05-27 | Gould Inc., Rolling Meadows, Ill. | Sinterprodukt aus metall-legierung und dessen herstellung |
US4552719A (en) * | 1980-12-03 | 1985-11-12 | N.D.C. Co., Ltd. | Method of sintering stainless steel powder |
JPS59232249A (ja) * | 1983-06-15 | 1984-12-27 | N D C Kk | ステンレス鋼粉の多孔質焼結体の製造方法 |
SE445715B (sv) * | 1984-11-30 | 1986-07-14 | Hoeganaes Ab | Mangansulfidhaltig jernpulverblandning |
EP0222002B1 (de) * | 1985-05-17 | 1992-09-16 | Aluminum Company Of America | Legierungsverstärkungsverfahren |
JPH0745683B2 (ja) * | 1987-09-30 | 1995-05-17 | 川崎製鉄株式会社 | 圧縮性および均質性に優れる複合鋼粉 |
EP0846782A1 (de) * | 1992-09-09 | 1998-06-10 | STACKPOLE Limited | Verfahren zur Herstellung einer Legierung durch Pulver-Metallurgie |
CA2104605C (en) * | 1992-09-09 | 2000-05-02 | Peter Jones | Powder metal alloy process |
AU3154793A (en) * | 1992-12-21 | 1994-07-19 | Stackpole Limited | As sintered coining process |
DE4343594C1 (de) * | 1993-12-21 | 1995-02-02 | Starck H C Gmbh Co Kg | Kobaltmetallpulver sowie daraus hergestellte Verbundsinterkörper |
JP4183346B2 (ja) * | 1999-09-13 | 2008-11-19 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末ならびに鉄系焼結体およびその製造方法 |
BR112012020488A2 (pt) * | 2010-02-15 | 2016-05-17 | Federal Mogul Corp | liga de base para peças de aço de sínter endurecido, processo para produzir uma peça de aço de sínter endurecido, peça de aço de sínter endurecido, e, mistura em pó para produzir uma peça de aço |
CN105834435B (zh) * | 2015-12-30 | 2020-01-21 | 中国航空工业集团公司北京航空材料研究院 | 一种镍基高温烯合金粉末湿混制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424572A (en) * | 1966-09-13 | 1969-01-28 | Niranjan M Parikh | Alloyed metallic powder process |
US3716354A (en) * | 1970-11-02 | 1973-02-13 | Allegheny Ludlum Ind Inc | High alloy steel |
US3725142A (en) * | 1971-08-23 | 1973-04-03 | Smith A Inland Inc | Atomized steel powder having improved hardenability |
-
1973
- 1973-11-29 SE SE7316117A patent/SE378260B/xx unknown
-
1974
- 1974-10-29 US US518474A patent/US3899319A/en not_active Expired - Lifetime
- 1974-11-12 IT IT54010/74A patent/IT1023230B/it active
- 1974-11-13 AT AT908974A patent/AT344763B/de not_active IP Right Cessation
- 1974-11-26 DE DE2455850A patent/DE2455850C3/de not_active Expired
- 1974-11-26 CA CA214,618A patent/CA1036389A/en not_active Expired
- 1974-11-28 GB GB51685/74A patent/GB1491726A/en not_active Expired
- 1974-11-29 JP JP13637974A patent/JPS5429171B2/ja not_active Expired
- 1974-12-20 FR FR7442361A patent/FR2253101B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7316117L (de) | 1975-05-30 |
SE378260B (de) | 1975-08-25 |
DE2455850A1 (de) | 1975-06-05 |
FR2253101B1 (de) | 1982-02-19 |
DE2455850B2 (de) | 1979-01-25 |
IT1023230B (it) | 1978-05-10 |
CA1036389A (en) | 1978-08-15 |
JPS5429171B2 (de) | 1979-09-21 |
ATA908974A (de) | 1977-12-15 |
US3899319A (en) | 1975-08-12 |
FR2253101A1 (de) | 1975-06-27 |
GB1491726A (en) | 1977-11-16 |
DE2455850C3 (de) | 1979-09-20 |
JPS50113402A (de) | 1975-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |