DE69112165D1 - Aluminum-containing stainless ferritic steel with high resistance to high temperature oxidation and high toughness. - Google Patents

Aluminum-containing stainless ferritic steel with high resistance to high temperature oxidation and high toughness.

Info

Publication number
DE69112165D1
DE69112165D1 DE69112165T DE69112165T DE69112165D1 DE 69112165 D1 DE69112165 D1 DE 69112165D1 DE 69112165 T DE69112165 T DE 69112165T DE 69112165 T DE69112165 T DE 69112165T DE 69112165 D1 DE69112165 D1 DE 69112165D1
Authority
DE
Germany
Prior art keywords
aluminum
temperature oxidation
ferritic steel
containing stainless
toughness
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.)
Revoked
Application number
DE69112165T
Other languages
German (de)
Other versions
DE69112165T2 (en
Inventor
Hiramatsu Nisshin-Seiko- Naoto
Uematsu Nisshin-Seik Yoshihiro
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17487384&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69112165(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of DE69112165D1 publication Critical patent/DE69112165D1/en
Application granted granted Critical
Publication of DE69112165T2 publication Critical patent/DE69112165T2/en
Anticipated expiration legal-status Critical
Revoked 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE69112165T 1990-10-11 1991-10-11 Aluminum-containing stainless ferritic steel with high resistance to high temperature oxidation and high toughness. Revoked DE69112165T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2270521A JPH04147945A (en) 1990-10-11 1990-10-11 High al-containing ferritic stainless steel excellent in high temperature oxidation resistance and toughness

Publications (2)

Publication Number Publication Date
DE69112165D1 true DE69112165D1 (en) 1995-09-21
DE69112165T2 DE69112165T2 (en) 1996-03-21

Family

ID=17487384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112165T Revoked DE69112165T2 (en) 1990-10-11 1991-10-11 Aluminum-containing stainless ferritic steel with high resistance to high temperature oxidation and high toughness.

Country Status (5)

Country Link
EP (1) EP0480461B1 (en)
JP (1) JPH04147945A (en)
KR (1) KR100196984B1 (en)
CA (1) CA2053175A1 (en)
DE (1) DE69112165T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176403B2 (en) * 1991-12-20 2001-06-18 新日本製鐵株式会社 High strength stainless steel foil for corrugating and method for producing the same
JP2689208B2 (en) * 1992-12-11 1997-12-10 新日本製鐵株式会社 Steel for internal combustion engine exhaust systems with excellent wet corrosion resistance and workability
DE646657T1 (en) * 1993-03-19 1995-09-28 Nippon Yakin Kogyo Co Ltd STAINLESS, FERRITIC STEEL WITH RROUGHING OXIDATION RESISTANCE.
JPH08117614A (en) * 1994-10-20 1996-05-14 Matsushita Electric Ind Co Ltd Catalyst body and its manufacture
FR2732360B1 (en) * 1995-03-29 1998-03-20 Ugine Savoie Sa FERRITIC STAINLESS STEEL FOR USE, IN PARTICULAR FOR CATALYST SUPPORTS
US6652830B2 (en) * 2001-02-16 2003-11-25 Battelle Memorial Institute Catalysts reactors and methods of producing hydrogen via the water-gas shift reaction
DE10261207A1 (en) * 2002-12-20 2004-07-15 Mk Metallfolien Gmbh Iron alloy, in particular for use in an exhaust gas cleaning unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171737A (en) * 1961-04-28 1965-03-02 Hoskins Mfg Company Electrical resistance alloy
SU552369A1 (en) * 1975-12-12 1977-03-30 Предприятие П/Я Р-2120 Heat resistant steel
CA1170481A (en) * 1980-01-28 1984-07-10 George Aggen Substrate for catalytic system and ferritic stainless steel from which it is formed
GB2079065B (en) * 1980-06-27 1983-09-07 Sharetree Ltd Linear differential transformer
EP0246939B1 (en) * 1986-04-21 1992-07-01 Kawasaki Steel Corporation Fe-cr-al stainless steel having high oxidation resistance and spalling resistance and fe-cr-al steel foil for catalyst substrate of catalytic converter

Also Published As

Publication number Publication date
JPH04147945A (en) 1992-05-21
KR920008206A (en) 1992-05-27
EP0480461A1 (en) 1992-04-15
EP0480461B1 (en) 1995-08-16
CA2053175A1 (en) 1992-04-12
KR100196984B1 (en) 1999-06-15
DE69112165T2 (en) 1996-03-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation