DE69604902T2 - Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie - Google Patents

Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie

Info

Publication number
DE69604902T2
DE69604902T2 DE69604902T DE69604902T DE69604902T2 DE 69604902 T2 DE69604902 T2 DE 69604902T2 DE 69604902 T DE69604902 T DE 69604902T DE 69604902 T DE69604902 T DE 69604902T DE 69604902 T2 DE69604902 T2 DE 69604902T2
Authority
DE
Germany
Prior art keywords
powder
stainless steel
molded bodies
producing molded
powder metallurgy
Prior art date
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 - Lifetime
Application number
DE69604902T
Other languages
English (en)
Other versions
DE69604902D1 (de
Inventor
John Saunders
Paul Nurthen
Nigel Trilk
Peter Brewin
John Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas Great Britian Ltd
Original Assignee
Powdrex Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9504931.8A external-priority patent/GB9504931D0/en
Priority claimed from GBGB9506771.6A external-priority patent/GB9506771D0/en
Application filed by Powdrex Ltd filed Critical Powdrex Ltd
Publication of DE69604902D1 publication Critical patent/DE69604902D1/de
Application granted granted Critical
Publication of DE69604902T2 publication Critical patent/DE69604902T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C33/0278—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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE69604902T 1995-03-10 1996-03-07 Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie Expired - Lifetime DE69604902T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9504931.8A GB9504931D0 (en) 1995-03-10 1995-03-10 Stainless steel powders and articles produced therefrom by powder metallurgy
GBGB9506771.6A GB9506771D0 (en) 1995-04-01 1995-04-01 Stainless steel powders and articles produced therefrom by powder metallurgy
PCT/GB1996/000532 WO1996028580A1 (en) 1995-03-10 1996-03-07 Stainless steel powders and articles produced therefrom by powder metallurgy

Publications (2)

Publication Number Publication Date
DE69604902D1 DE69604902D1 (de) 1999-12-02
DE69604902T2 true DE69604902T2 (de) 2000-05-04

Family

ID=26306654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604902T Expired - Lifetime DE69604902T2 (de) 1995-03-10 1996-03-07 Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie

Country Status (8)

Country Link
US (1) US5856625A (de)
EP (1) EP0813617B1 (de)
JP (1) JP4439591B2 (de)
AU (1) AU4887796A (de)
DE (1) DE69604902T2 (de)
DK (1) DK0813617T3 (de)
ES (1) ES2140066T3 (de)
WO (1) WO1996028580A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624999D0 (en) * 1996-11-30 1997-01-15 Brico Eng Iron-based powder
SE9702299D0 (sv) * 1997-06-17 1997-06-17 Hoeganaes Ab Stainless steel powder
WO1999061673A1 (en) * 1998-05-27 1999-12-02 U.S. Department Of Commerce And National Institute Of Standards And Technology High nitrogen stainless steel
SE9803171D0 (sv) * 1998-09-18 1998-09-18 Hoeganaes Ab Warm compaction of steel powders
US6358298B1 (en) 1999-07-30 2002-03-19 Quebec Metal Powders Limited Iron-graphite composite powders and sintered articles produced therefrom
US6585483B2 (en) 2001-11-20 2003-07-01 Honeywell International Inc. Stationary roller shaft formed of a material having a low inclusion content and high hardness
JP4849770B2 (ja) * 2003-02-13 2012-01-11 三菱製鋼株式会社 焼結性を改善した金属射出成形用合金鋼粉末
JP3753248B2 (ja) * 2003-09-01 2006-03-08 核燃料サイクル開発機構 残留α粒を有する高温強度に優れたマルテンサイト系酸化物分散強化型鋼の製造方法
US20050129563A1 (en) * 2003-12-11 2005-06-16 Borgwarner Inc. Stainless steel powder for high temperature applications
SE0401707D0 (sv) * 2004-07-02 2004-07-02 Hoeganaes Ab Stainless steel powder
KR100846047B1 (ko) 2004-07-02 2008-07-11 회가내스 아베 스테인리스 강 분말
US7473295B2 (en) * 2004-07-02 2009-01-06 Höganäs Ab Stainless steel powder
US20060285989A1 (en) * 2005-06-20 2006-12-21 Hoeganaes Corporation Corrosion resistant metallurgical powder compositions, methods, and compacted articles
EP2066823B1 (de) * 2006-09-22 2010-11-24 Höganäs Ab (publ) Metallurgische pulverzusammensetzung und herstellungsverfahren dafür
RU2458172C2 (ru) * 2006-09-22 2012-08-10 Хеганес Аб (Пабл) Металлургическая порошковая композиция и способ ее получения
US7918915B2 (en) * 2006-09-22 2011-04-05 Höganäs Ab Specific chromium, molybdenum and carbon iron-based metallurgical powder composition capable of better compressibility and method of production
CA2700056C (en) * 2007-09-28 2016-08-16 Hoeganaes Ab (Publ) Metallurgical powder composition and method of production
MX2010003370A (es) * 2007-09-28 2010-05-05 Hoeganaes Ab Publ Composicion pulvimetalurgica y metodo de produccion.
US9546412B2 (en) * 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder
JP5300882B2 (ja) * 2011-01-18 2013-09-25 台耀科技股▲分▼有限公司 鋼粉末組成物及びその焼結体
CN102417664A (zh) * 2011-11-21 2012-04-18 株洲长江硬质合金工具有限公司 一种硬质合金生产用成型剂
CN105829560B (zh) 2013-12-20 2019-09-27 霍加纳斯股份有限公司 制造经烧结组件的方法以及经烧结组件
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
CN113927033B (zh) * 2020-06-29 2023-08-11 机械科学研究总院集团有限公司 一种采用粉末冶金工艺异种合金复合成形方法
CN113621899B (zh) * 2021-08-16 2022-04-19 广东省科学院新材料研究所 一种不锈钢基复合材料及其制备方法与应用
CN114574774B (zh) * 2022-01-19 2023-04-07 长沙市萨普新材料有限公司 一种湿式旋转模切刀辊用不锈粉末冶金高速钢及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993445A (en) * 1974-11-27 1976-11-23 Allegheny Ludlum Industries, Inc. Sintered ferritic stainless steel
JPS5188413A (en) * 1975-02-01 1976-08-03 Kotaishokuseifueraitosutenresuko
AT383619B (de) * 1983-06-23 1987-07-27 Ver Edelstahlwerke Ag Sinterlegierung auf eisenbasis
JPS60190552A (ja) * 1984-03-12 1985-09-28 Sumitomo Metal Ind Ltd 焼結ステンレス鋼およびその製造方法
JPS62149846A (ja) * 1985-12-25 1987-07-03 Toshiba Corp コンプレツサ−用メタル
US4765836A (en) * 1986-12-11 1988-08-23 Crucible Materials Corporation Wear and corrosion resistant articles made from pm alloyed irons
SE457356C (sv) * 1986-12-30 1989-10-31 Uddeholm Tooling Ab Verktygsstaal avsett foer kallbearbetning
US4808226A (en) * 1987-11-24 1989-02-28 The United States Of America As Represented By The Secretary Of The Air Force Bearings fabricated from rapidly solidified powder and method
CH680137A5 (de) * 1989-12-22 1992-06-30 Htm Ag

Also Published As

Publication number Publication date
WO1996028580A1 (en) 1996-09-19
EP0813617B1 (de) 1999-10-27
DE69604902D1 (de) 1999-12-02
EP0813617A1 (de) 1997-12-29
AU4887796A (en) 1996-10-02
JP4439591B2 (ja) 2010-03-24
ES2140066T3 (es) 2000-02-16
US5856625A (en) 1999-01-05
DK0813617T3 (da) 2000-04-25
JPH11501700A (ja) 1999-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HOEGANAES (GREAT BRITAIN) LTD., AYLESBURY, BUCKING