ITRM20010584A1 - Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature. - Google Patents

Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature.

Info

Publication number
ITRM20010584A1
ITRM20010584A1 IT2001RM000584A ITRM20010584A ITRM20010584A1 IT RM20010584 A1 ITRM20010584 A1 IT RM20010584A1 IT 2001RM000584 A IT2001RM000584 A IT 2001RM000584A IT RM20010584 A ITRM20010584 A IT RM20010584A IT RM20010584 A1 ITRM20010584 A1 IT RM20010584A1
Authority
IT
Italy
Prior art keywords
steel
stainless steel
ferritic stainless
items
manufacture
Prior art date
Application number
IT2001RM000584A
Other languages
English (en)
Inventor
Massimo Barteri
Gianni Songini
Original Assignee
Acciai Speciali Terni Spa
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 Acciai Speciali Terni Spa filed Critical Acciai Speciali Terni Spa
Priority to IT2001RM000584A priority Critical patent/ITRM20010584A1/it
Publication of ITRM20010584A0 publication Critical patent/ITRM20010584A0/it
Priority to EP02783530A priority patent/EP1436440B1/en
Priority to CN02821307.6A priority patent/CN1274864C/zh
Priority to DE60205269T priority patent/DE60205269T2/de
Priority to ES02783530T priority patent/ES2248625T3/es
Priority to AT02783530T priority patent/ATE300627T1/de
Priority to PCT/IT2002/000613 priority patent/WO2003027343A1/en
Priority to CA002461869A priority patent/CA2461869A1/en
Priority to US10/491,044 priority patent/US20040265162A1/en
Publication of ITRM20010584A1 publication Critical patent/ITRM20010584A1/it

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Catalysts (AREA)
IT2001RM000584A 2001-09-26 2001-09-26 Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature. ITRM20010584A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2001RM000584A ITRM20010584A1 (it) 2001-09-26 2001-09-26 Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature.
EP02783530A EP1436440B1 (en) 2001-09-26 2002-09-26 Ferritic stainless steel and use thereof in the manufacture for high temperature resistant products
CN02821307.6A CN1274864C (zh) 2001-09-26 2002-09-26 铁素体不锈钢及其在耐高温产品制造中的应用
DE60205269T DE60205269T2 (de) 2001-09-26 2002-09-26 Ferritischer rostfreier stahl und dessen verwendung zum herstellen von hochtemperaturbeständigen produkten
ES02783530T ES2248625T3 (es) 2001-09-26 2002-09-26 Acero inoxidable ferritico y utilizacion de este ultimo en la fabricacion de productos resistentes a altas temperaturas.
AT02783530T ATE300627T1 (de) 2001-09-26 2002-09-26 Ferritischer rostfreier stahl und dessen verwendung zum herstellen von hochtemperaturbeständigen produkten
PCT/IT2002/000613 WO2003027343A1 (en) 2001-09-26 2002-09-26 Ferritic stainless steel and use thereof in the manufacture for high temperature resistant products
CA002461869A CA2461869A1 (en) 2001-09-26 2002-09-26 Ferritic stainless steel and use thereof in the manufacture for high temperature resistant products
US10/491,044 US20040265162A1 (en) 2001-09-26 2002-09-26 Ferritic stainless steel and use thereof in the manufacture for high temperature resistant products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001RM000584A ITRM20010584A1 (it) 2001-09-26 2001-09-26 Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature.

Publications (2)

Publication Number Publication Date
ITRM20010584A0 ITRM20010584A0 (it) 2001-09-26
ITRM20010584A1 true ITRM20010584A1 (it) 2003-03-26

Family

ID=11455801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001RM000584A ITRM20010584A1 (it) 2001-09-26 2001-09-26 Acciaio inossidabile ferritico e suo uso nella fabbricazione di manufatti per impieghi ad elevate temperature.

Country Status (9)

Country Link
US (1) US20040265162A1 (it)
EP (1) EP1436440B1 (it)
CN (1) CN1274864C (it)
AT (1) ATE300627T1 (it)
CA (1) CA2461869A1 (it)
DE (1) DE60205269T2 (it)
ES (1) ES2248625T3 (it)
IT (1) ITRM20010584A1 (it)
WO (1) WO2003027343A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528027C2 (sv) * 2004-04-16 2006-08-08 Sandvik Intellectual Property Användning av ett ferritiskt stål i katalysatorer för dieselmotorer
CN102296237B (zh) * 2011-08-11 2014-01-15 丹阳市华龙特钢有限公司 机车制动电阻带及其制备方法
RU2603519C2 (ru) * 2012-09-03 2016-11-27 Аперам Стейнлесс Франс Листовая ферритная нержавеющая сталь, способ ее производства и ее применение, особенно в выхлопных системах
US20200277690A1 (en) * 2016-03-30 2020-09-03 Nisshin Steel Co., Ltd. Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND MANUFACTURING METHOD THEREFOR
EP3591084B1 (en) * 2017-02-28 2021-06-23 Nippon Steel Corporation Ferritic stainless steel sheet, hot coil, and flange member for motor vehicle exhaust system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161954A1 (de) * 1971-12-14 1973-06-20 Deutsche Edelstahlwerke Gmbh Ferritischer hitzebestaendiger stahl
US3923696A (en) * 1973-08-22 1975-12-02 Int Nickel Co Catalyst structure
EP0145471B1 (en) * 1983-12-12 1989-11-29 Armco Advanced Materials Corporation High temperature ferritic steel
JPS61117251A (ja) * 1984-11-09 1986-06-04 Daido Steel Co Ltd 耐熱鋼
JP3541458B2 (ja) * 1993-10-15 2004-07-14 Ｊｆｅスチール株式会社 高温塩害特性に優れたフェライト系ステンレス鋼
FR2790485B1 (fr) * 1999-03-05 2002-02-08 Usinor Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique a haute ductilite, et bandes minces ainsi obtenues

Also Published As

Publication number Publication date
US20040265162A1 (en) 2004-12-30
ATE300627T1 (de) 2005-08-15
CN1575347A (zh) 2005-02-02
EP1436440B1 (en) 2005-07-27
ITRM20010584A0 (it) 2001-09-26
EP1436440A1 (en) 2004-07-14
CA2461869A1 (en) 2003-04-03
CN1274864C (zh) 2006-09-13
DE60205269T2 (de) 2006-05-24
DE60205269D1 (de) 2005-09-01
WO2003027343A1 (en) 2003-04-03
ES2248625T3 (es) 2006-03-16

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