DE69737265D1 - Herstellung nickelenthaltenden, gesinterten, verfestigten, feritischen rostfreien stahls - Google Patents

Herstellung nickelenthaltenden, gesinterten, verfestigten, feritischen rostfreien stahls

Info

Publication number
DE69737265D1
DE69737265D1 DE69737265T DE69737265T DE69737265D1 DE 69737265 D1 DE69737265 D1 DE 69737265D1 DE 69737265 T DE69737265 T DE 69737265T DE 69737265 T DE69737265 T DE 69737265T DE 69737265 D1 DE69737265 D1 DE 69737265D1
Authority
DE
Germany
Prior art keywords
feritic
sintered
keeping
fixed
stainless steel
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
DE69737265T
Other languages
English (en)
Other versions
DE69737265T2 (de
Inventor
K Samal
Erhard Klar
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 AB
Original Assignee
Hoganas AB
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
Application filed by Hoganas AB filed Critical Hoganas AB
Publication of DE69737265D1 publication Critical patent/DE69737265D1/de
Application granted granted Critical
Publication of DE69737265T2 publication Critical patent/DE69737265T2/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)
DE69737265T 1996-08-02 1997-08-01 Herstellung nickelenthaltenden, gesinterten, verfestigten, feritischen rostfreien stahls Expired - Lifetime DE69737265T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2305996P 1996-08-02 1996-08-02
US23059P 1996-08-02
US805262 1997-02-24
US08/805,262 US5976216A (en) 1996-08-02 1997-02-24 Nickel-containing strengthened sintered ferritic stainless steels
PCT/US1997/013533 WO1998005455A1 (en) 1996-08-02 1997-08-01 Nickel-containing strengthened sintered ferritic stainless steels

Publications (2)

Publication Number Publication Date
DE69737265D1 true DE69737265D1 (de) 2007-03-08
DE69737265T2 DE69737265T2 (de) 2007-05-31

Family

ID=26696681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737265T Expired - Lifetime DE69737265T2 (de) 1996-08-02 1997-08-01 Herstellung nickelenthaltenden, gesinterten, verfestigten, feritischen rostfreien stahls

Country Status (7)

Country Link
US (1) US5976216A (de)
EP (1) EP0946324B1 (de)
AU (1) AU3823397A (de)
CA (1) CA2261707C (de)
DE (1) DE69737265T2 (de)
ES (1) ES2279543T3 (de)
WO (1) WO1998005455A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605316B1 (en) 1999-07-31 2003-08-12 The Regents Of The University Of California Structures and fabrication techniques for solid state electrochemical devices
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
SE0102102D0 (sv) * 2001-06-13 2001-06-13 Hoeganaes Ab High density stainless steel products and method for the preparation thereof
KR20070083893A (ko) 2004-11-30 2007-08-24 더 리전트 오브 더 유니버시티 오브 캘리포니아 전기화학적 장치를 위한 밀봉 접합 구조물
US20060285989A1 (en) * 2005-06-20 2006-12-21 Hoeganaes Corporation Corrosion resistant metallurgical powder compositions, methods, and compacted articles
EP2056985A4 (de) 2006-07-28 2012-03-07 Univ California Zusammengefügte konzentrische rohre
US20080254335A1 (en) * 2007-04-16 2008-10-16 Worldwide Energy, Inc. Porous bi-tubular solid state electrochemical device
CA2721455A1 (en) * 2008-04-18 2009-10-22 The Regents Of The University Of California Integrated seal for high-temperature electrochemical device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049429A (en) * 1973-03-29 1977-09-20 The International Nickel Company, Inc. Ferritic alloys of low flow stress for P/M forgings
AT360061B (de) * 1976-01-13 1980-12-29 Graenges Nyby Ab Verfahren zur herstellung von stabilisierten, ferritischen, rostfreien chromstaehlen
US4552719A (en) * 1980-12-03 1985-11-12 N.D.C. Co., Ltd. Method of sintering stainless steel powder
US4662939A (en) * 1986-02-21 1987-05-05 Pfizer Inc. Process and composition for improved corrosion resistance
US4963200A (en) * 1988-04-25 1990-10-16 Doryokuro Kakunenryo Kaihatsu Jigyodan Dispersion strengthened ferritic steel for high temperature structural use
JP2585900B2 (ja) * 1991-08-28 1997-02-26 株式会社日立製作所 耐熱性強化部材の製造方法
US5629091A (en) * 1994-12-09 1997-05-13 Ford Motor Company Agglomerated anti-friction granules for plasma deposition
US5529604A (en) * 1995-03-28 1996-06-25 Ametek, Specialty Metal Products Division Modified stainless steel powder composition

Also Published As

Publication number Publication date
CA2261707A1 (en) 1998-02-12
CA2261707C (en) 2004-01-06
EP0946324B1 (de) 2007-01-17
US5976216A (en) 1999-11-02
WO1998005455A1 (en) 1998-02-12
ES2279543T3 (es) 2007-08-16
AU3823397A (en) 1998-02-25
EP0946324A1 (de) 1999-10-06
DE69737265T2 (de) 2007-05-31
EP0946324A4 (de) 2003-08-06

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: LE-SATTLER, A., LEBENSMITTELCHEM., PAT.-ANW., 4479

8364 No opposition during term of opposition