SE9402896L - Atomiserat stålpulver och sintrat stål med god maskinbearbetbarhet tillverkat därav - Google Patents
Atomiserat stålpulver och sintrat stål med god maskinbearbetbarhet tillverkat däravInfo
- Publication number
- SE9402896L SE9402896L SE9402896A SE9402896A SE9402896L SE 9402896 L SE9402896 L SE 9402896L SE 9402896 A SE9402896 A SE 9402896A SE 9402896 A SE9402896 A SE 9402896A SE 9402896 L SE9402896 L SE 9402896L
- Authority
- SE
- Sweden
- Prior art keywords
- steel
- atomized
- sintered
- good machinability
- steel powder
- 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%
-
- 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
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21736893 | 1993-09-01 | ||
JP21736993 | 1993-09-01 | ||
JP22376593 | 1993-09-09 | ||
JP33607693 | 1993-12-28 | ||
JP33732593 | 1993-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402896D0 SE9402896D0 (sv) | 1994-08-31 |
SE9402896L true SE9402896L (sv) | 1995-03-02 |
SE513498C2 SE513498C2 (sv) | 2000-09-18 |
Family
ID=27529639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402896A SE513498C2 (sv) | 1993-09-01 | 1994-08-31 | Atomiserat stålpulver och sintrat stål med god maskinbearbetbarhet tillverkat därav |
Country Status (3)
Country | Link |
---|---|
US (1) | US5571305A (sv) |
CN (1) | CN1048290C (sv) |
SE (1) | SE513498C2 (sv) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9405946D0 (en) * | 1994-03-25 | 1994-05-11 | Brico Eng | Sintered valve seat insert |
JP3871781B2 (ja) * | 1997-10-14 | 2007-01-24 | 株式会社日立製作所 | 金属質粉成形素材及びその製造方法 |
WO2000062960A1 (fr) | 1999-04-16 | 2000-10-26 | Unisia Jecs Corporation | Materiau de moulage a base de poudre metallique et corps moule par recompression, corps fritte obtenu a partir dudit corps moule par recompression, et procedes de production y relatifs |
US6264718B1 (en) * | 2000-05-26 | 2001-07-24 | Kobelco Metal Powder Of America, Inc. | Powder metallurgy product and method for manufacturing the same |
JP3651420B2 (ja) | 2000-08-31 | 2005-05-25 | Jfeスチール株式会社 | 粉末冶金用合金鋼粉 |
US6391083B1 (en) * | 2000-11-09 | 2002-05-21 | Kobeico Metal Powder Of America, Inc. | Mixture for powder metallurgy product and method for producing the same |
US6648941B2 (en) * | 2001-05-17 | 2003-11-18 | Kawasaki Steel Corporation | Iron-based mixed powder for powder metallurgy and iron-based sintered compact |
US6756083B2 (en) * | 2001-05-18 | 2004-06-29 | Höganäs Ab | Method of coating substrate with thermal sprayed metal powder |
SE0101776D0 (sv) * | 2001-05-18 | 2001-05-18 | Hoeganaes Ab | Metal powder |
CN1410208B (zh) * | 2002-11-25 | 2011-01-19 | 莱芜钢铁集团粉末冶金有限公司 | 水雾化合金钢粉的制造方法 |
US20040134306A1 (en) * | 2003-01-14 | 2004-07-15 | Fuping Liu | Bi-material connecting rod |
JP4570066B2 (ja) * | 2003-07-22 | 2010-10-27 | 日産自動車株式会社 | サイレントチェーン用焼結スプロケットの製造方法 |
CA2528698C (en) * | 2004-04-22 | 2010-08-31 | Jfe Steel Corporation | Mixed powder for powder metallurgy |
US20060086204A1 (en) * | 2004-10-18 | 2006-04-27 | Edmond Ilia | Impact of copper and carbon on mechanical properties of iron-carbon-copper alloys for powder metal forging applications |
CN102361997B (zh) * | 2009-03-20 | 2014-06-18 | 霍加纳斯公司(Publ) | 铁钒粉末合金 |
US8257462B2 (en) | 2009-10-15 | 2012-09-04 | Federal-Mogul Corporation | Iron-based sintered powder metal for wear resistant applications |
CN102049523B (zh) * | 2009-10-28 | 2012-11-21 | 鞍钢重型机械有限责任公司 | 易切削水雾化钢铁粉末的制造方法 |
CN103209791B (zh) | 2010-09-15 | 2016-10-05 | Posco公司 | 铁系粉末的制备方法 |
JP2012126971A (ja) * | 2010-12-16 | 2012-07-05 | Jfe Steel Corp | 粉末冶金用合金鋼粉ならびに鉄基焼結材料およびその製造方法 |
JP2012126972A (ja) * | 2010-12-16 | 2012-07-05 | Jfe Steel Corp | 粉末冶金用合金鋼粉ならびに鉄基焼結材料およびその製造方法 |
JP6227903B2 (ja) | 2013-06-07 | 2017-11-08 | Jfeスチール株式会社 | 粉末冶金用合金鋼粉および鉄基焼結体の製造方法 |
CN109234626B (zh) * | 2018-07-18 | 2020-11-24 | 石家庄钢铁有限责任公司 | 一种易切削重载汽车轮毂轴承用钢及制造方法 |
US20210262050A1 (en) * | 2018-08-31 | 2021-08-26 | Höganäs Ab (Publ) | Modified high speed steel particle, powder metallurgy method using the same, and sintered part obtained therefrom |
CN115198168B (zh) * | 2021-04-09 | 2023-09-26 | 安泰科技股份有限公司 | 一种FeCrAl合金粉末及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2301805A (en) * | 1939-08-07 | 1942-11-10 | Globe Steel Abrasive Company | High-carbon ferrous-base composition for producing articles by powder metallurgy |
US4069044A (en) * | 1976-08-06 | 1978-01-17 | Stanislaw Mocarski | Method of producing a forged article from prealloyed-premixed water atomized ferrous alloy powder |
JPS5810962B2 (ja) * | 1978-10-30 | 1983-02-28 | 川崎製鉄株式会社 | 圧縮性、成形性および熱処理特性に優れる合金鋼粉 |
JPS59226153A (ja) * | 1983-06-03 | 1984-12-19 | Toyota Motor Corp | 熱処理歪の安定した快削性焼結鍛造部品 |
JPS6318001A (ja) * | 1986-07-11 | 1988-01-25 | Kawasaki Steel Corp | 粉末冶金用合金鋼粉 |
CA1337468C (en) * | 1987-08-01 | 1995-10-31 | Kuniaki Ogura | Alloyed steel powder for powder metallurgy |
US4954171A (en) * | 1987-09-30 | 1990-09-04 | Kawasaki Steel Corp. | Composite alloy steel powder and sintered alloy steel |
US5108493A (en) * | 1991-05-03 | 1992-04-28 | Hoeganaes Corporation | Steel powder admixture having distinct prealloyed powder of iron alloys |
US5435824A (en) * | 1993-09-27 | 1995-07-25 | Crucible Materials Corporation | Hot-isostatically-compacted martensitic mold and die block article and method of manufacture |
-
1994
- 1994-08-31 SE SE9402896A patent/SE513498C2/sv not_active IP Right Cessation
- 1994-08-31 US US08/298,596 patent/US5571305A/en not_active Expired - Fee Related
- 1994-09-01 CN CN94117334A patent/CN1048290C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1048290C (zh) | 2000-01-12 |
SE9402896D0 (sv) | 1994-08-31 |
SE513498C2 (sv) | 2000-09-18 |
US5571305A (en) | 1996-11-05 |
CN1109918A (zh) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |