ATE23198T1 - Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si- mn- oder si-mn-c-legierten staehlen. - Google Patents
Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si- mn- oder si-mn-c-legierten staehlen.Info
- Publication number
- ATE23198T1 ATE23198T1 AT82110622T AT82110622T ATE23198T1 AT E23198 T1 ATE23198 T1 AT E23198T1 AT 82110622 T AT82110622 T AT 82110622T AT 82110622 T AT82110622 T AT 82110622T AT E23198 T1 ATE23198 T1 AT E23198T1
- Authority
- AT
- Austria
- Prior art keywords
- manganese
- silicon
- high strength
- hardness
- alloyed steels
- 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%
- C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
-
- 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)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823219324 DE3219324A1 (de) | 1982-05-22 | 1982-05-22 | Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si-mn- oder si-mn-c-legierten staehlen |
EP82110622A EP0097737B1 (de) | 1982-05-22 | 1982-11-18 | Verfahren zur pulvermetallurgischen Herstellung von Formteilen hoher Festigkeit und Härte aus Si-Mn- oder Si-Mn-C-legierten Stählen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE23198T1 true ATE23198T1 (de) | 1986-11-15 |
Family
ID=6164277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82110622T ATE23198T1 (de) | 1982-05-22 | 1982-11-18 | Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si- mn- oder si-mn-c-legierten staehlen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4913739A (de) |
EP (1) | EP0097737B1 (de) |
JP (1) | JPS58210147A (de) |
AT (1) | ATE23198T1 (de) |
DE (2) | DE3219324A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459863B (sv) * | 1986-07-04 | 1989-08-14 | Hoeganaes Ab | Vaermeisolerande sintrad komponent av jaernbaserat pulver och saett att tillverka denna |
US5711187A (en) * | 1990-10-08 | 1998-01-27 | Formflo Ltd. | Gear wheels rolled from powder metal blanks and method of manufacture |
JPH0827388B2 (ja) * | 1990-11-08 | 1996-03-21 | 動力炉・核燃料開発事業団 | 耐熱放射線遮蔽材 |
EP0610231A1 (de) * | 1992-09-09 | 1994-08-17 | STACKPOLE Limited | Verfahren zur herstellung einer legierung durch pulver-metallurgie |
EP0846782A1 (de) * | 1992-09-09 | 1998-06-10 | STACKPOLE Limited | Verfahren zur Herstellung einer Legierung durch Pulver-Metallurgie |
WO1994008061A1 (en) * | 1992-09-25 | 1994-04-14 | Powdrex Limited | A method of producing sintered alloy steel components |
JP2919073B2 (ja) * | 1992-12-21 | 1999-07-12 | スタックポール リミテッド | 焼結されたままの圧印加工方法 |
ATE195276T1 (de) * | 1992-12-21 | 2000-08-15 | Stackpole Ltd | Verfahren zur herstellung von lagern |
JPH09511546A (ja) * | 1994-02-07 | 1997-11-18 | スタックポール リミテッド | 高密度焼結合金 |
SE9404110D0 (sv) * | 1994-11-25 | 1994-11-25 | Hoeganaes Ab | Manganese containing materials having high tensile strength |
ATE235578T1 (de) * | 1995-06-29 | 2003-04-15 | Stackpole Ltd | Hochfeste gesinterte legierung und verfahren zu deren herstellung |
US5641920A (en) * | 1995-09-07 | 1997-06-24 | Thermat Precision Technology, Inc. | Powder and binder systems for use in powder molding |
US5997805A (en) * | 1997-06-19 | 1999-12-07 | Stackpole Limited | High carbon, high density forming |
US20050053512A1 (en) * | 2003-09-09 | 2005-03-10 | Roche Castings Pty Ltd | Alloy steel composition |
US7153339B2 (en) | 2004-04-06 | 2006-12-26 | Hoeganaes Corporation | Powder metallurgical compositions and methods for making the same |
JP4480084B2 (ja) * | 2004-04-23 | 2010-06-16 | 株式会社豊田中央研究所 | 鉄基焼結合金部材およびその製造方法 |
GB2417167B (en) * | 2004-08-13 | 2007-02-14 | Ipwireless Inc | Apparatus and method for communicating user equipment specific information in cellular communication system |
US7237730B2 (en) * | 2005-03-17 | 2007-07-03 | Pratt & Whitney Canada Corp. | Modular fuel nozzle and method of making |
US8316541B2 (en) | 2007-06-29 | 2012-11-27 | Pratt & Whitney Canada Corp. | Combustor heat shield with integrated louver and method of manufacturing the same |
US7543383B2 (en) | 2007-07-24 | 2009-06-09 | Pratt & Whitney Canada Corp. | Method for manufacturing of fuel nozzle floating collar |
EP2231353B1 (de) * | 2008-01-04 | 2014-11-05 | Gkn Sinter Metals, Llc | Aus vorlegiertem kupferpulver geschmiedete pleuelstange |
US9248500B2 (en) * | 2008-08-04 | 2016-02-02 | Apex Advanced Technologies, Llc | Method for protecting powder metallurgy alloy elements from oxidation and/or hydrolization during sintering |
JP5308123B2 (ja) * | 2008-11-10 | 2013-10-09 | 株式会社神戸製鋼所 | 高強度組成鉄粉とそれを用いた焼結部品 |
JP5535576B2 (ja) * | 2008-11-10 | 2014-07-02 | 株式会社豊田中央研究所 | 鉄基焼結合金およびその製造方法並びに鉄基焼結合金部材 |
CN103600075B (zh) * | 2013-10-10 | 2016-06-29 | 铜陵新创流体科技有限公司 | 一种粉末冶金无钴铁基合金及其制备方法 |
CN103600081B (zh) * | 2013-10-10 | 2016-05-04 | 铜陵新创流体科技有限公司 | 一种粉末冶金制冷压缩机阀片及其制备方法 |
CN103600076B (zh) * | 2013-10-10 | 2016-05-04 | 铜陵新创流体科技有限公司 | 一种粉末冶金汽车转向助力泵定子及其制备方法 |
CN103600074B (zh) * | 2013-10-10 | 2016-05-04 | 铜陵新创流体科技有限公司 | 一种粉末冶金耐磨合金及其制备方法 |
CN103600073B (zh) * | 2013-10-10 | 2016-05-04 | 铜陵新创流体科技有限公司 | 一种粉末冶金链轮及其制备方法 |
CN110756814B (zh) * | 2018-07-26 | 2022-08-05 | 广东美芝制冷设备有限公司 | 无铜冶金材料的制备方法及无铜冶金材料、平衡块和压缩机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB538227A (en) * | 1939-12-12 | 1941-07-25 | William Arthur Oubridge | Improvements in or relating to the manufacture of metal articles or masses |
GB1449809A (en) * | 1972-11-27 | 1976-09-15 | Fischmeister H | Forging of metal powders |
US4043807A (en) * | 1974-01-02 | 1977-08-23 | The International Nickel Company, Inc. | Alloy steels |
US4071354A (en) * | 1975-12-08 | 1978-01-31 | Ford Motor Company | Master alloy for powders |
US4058414A (en) * | 1975-12-30 | 1977-11-15 | Sumitomo Metal Industries, Ltd. | Method of making cold-rolled high strength steel sheet |
US4011108A (en) * | 1976-01-19 | 1977-03-08 | Stora Kopparbergs Bergslags Aktiebolag | Cutting tools and a process for the manufacture of such tools |
US4035159A (en) * | 1976-03-03 | 1977-07-12 | Toyota Jidosha Kogyo Kabushiki Kaisha | Iron-base sintered alloy for valve seat |
CA1125056A (en) * | 1979-06-13 | 1982-06-08 | Jean C. Farge | Low alloy white cast iron |
US4265660A (en) * | 1979-07-03 | 1981-05-05 | Henrik Giflo | High-strength free-cutting steel able to support dynamic stresses |
JPS599152A (ja) * | 1982-07-06 | 1984-01-18 | Nissan Motor Co Ltd | 耐摩耗性焼結合金 |
-
1982
- 1982-05-22 DE DE19823219324 patent/DE3219324A1/de not_active Withdrawn
- 1982-11-18 AT AT82110622T patent/ATE23198T1/de active
- 1982-11-18 EP EP82110622A patent/EP0097737B1/de not_active Expired
- 1982-11-18 DE DE8282110622T patent/DE3273998D1/de not_active Expired
-
1983
- 1983-05-20 JP JP58089029A patent/JPS58210147A/ja active Pending
-
1985
- 1985-03-08 US US07/292,442 patent/US4913739A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3273998D1 (en) | 1986-12-04 |
JPS58210147A (ja) | 1983-12-07 |
EP0097737B1 (de) | 1986-10-29 |
US4913739A (en) | 1990-04-03 |
DE3219324A1 (de) | 1983-11-24 |
EP0097737A1 (de) | 1984-01-11 |
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