CA2773708C - Method for production of an iron-chromium alloy - Google Patents

Method for production of an iron-chromium alloy Download PDF

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Publication number
CA2773708C
CA2773708C CA2773708A CA2773708A CA2773708C CA 2773708 C CA2773708 C CA 2773708C CA 2773708 A CA2773708 A CA 2773708A CA 2773708 A CA2773708 A CA 2773708A CA 2773708 C CA2773708 C CA 2773708C
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CA
Canada
Prior art keywords
alloy
semifinished product
containing particles
protective gas
air
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.)
Active
Application number
CA2773708A
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English (en)
French (fr)
Other versions
CA2773708A1 (en
Inventor
Heike Hattendorf
Osman Ibas
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.)
VDM Metals GmbH
Original Assignee
Outokumpu VDM GmbH
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 Outokumpu VDM GmbH filed Critical Outokumpu VDM GmbH
Publication of CA2773708A1 publication Critical patent/CA2773708A1/en
Application granted granted Critical
Publication of CA2773708C publication Critical patent/CA2773708C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • C21D6/02—Hardening by precipitation
    • 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
    • C21D8/0221—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 characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/0221—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 characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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

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)
  • Heat Treatment Of Articles (AREA)
CA2773708A 2009-09-01 2010-08-18 Method for production of an iron-chromium alloy Active CA2773708C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009039552.0 2009-09-01
DE102009039552A DE102009039552B4 (de) 2009-09-01 2009-09-01 Verfahren zur Herstellung einer Eisen-Chrom-Legierung
PCT/DE2010/000975 WO2011026460A1 (de) 2009-09-01 2010-08-18 Verfahren zur herstellung einer eisen-chrom-legierung

Publications (2)

Publication Number Publication Date
CA2773708A1 CA2773708A1 (en) 2011-03-10
CA2773708C true CA2773708C (en) 2015-03-17

Family

ID=43016657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773708A Active CA2773708C (en) 2009-09-01 2010-08-18 Method for production of an iron-chromium alloy

Country Status (9)

Country Link
US (1) US20120145285A1 (de)
EP (1) EP2480695B1 (de)
JP (1) JP2013503265A (de)
KR (1) KR101476753B1 (de)
CN (1) CN102471817A (de)
AU (1) AU2010291651B2 (de)
CA (1) CA2773708C (de)
DE (1) DE102009039552B4 (de)
WO (1) WO2011026460A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2833693C (en) * 2011-04-22 2015-07-07 Hitachi Metals, Ltd. Steel for solid oxide fuel cells having excellent oxidation resistance, and member for solid oxide fuel cells using same
DE102012004488A1 (de) 2011-06-21 2012-12-27 Thyssenkrupp Vdm Gmbh Hitzebeständige Eisen-Chrom-Aluminium-Legierung mit geringer Chromverdampfungsrate und erhöhter Warmfestigkeit
US9657383B2 (en) * 2011-11-22 2017-05-23 Nippon Steel & Sumitomo Metal Corporation Heat resistant ferritic steel and method for producing the same
EP2840158A1 (de) * 2013-08-21 2015-02-25 MTU Aero Engines GmbH Ferritische FeAlCr-Legierung mit ternären Laves-Phasen und Oxiden und/oder Karbiden für Bauteile einer Gasturbine
CN103667996A (zh) * 2013-11-08 2014-03-26 张超 一种泵用耐磨低碳钢材料及其制备方法
CN103667997A (zh) * 2013-11-08 2014-03-26 张超 一种用于泵阀的热强钢材料及其制备方法
CN103695792B (zh) * 2013-11-14 2016-01-13 安徽荣达阀门有限公司 一种高碳合金钢耐磨阀门材料及其制备方法
EP2876177B1 (de) * 2013-11-22 2017-07-12 MTU Aero Engines GmbH Werkstoff aus laves-phase und ferritischer fe-al-phase
FR3027032B1 (fr) * 2014-10-08 2021-06-18 Air Liquide Microstructure d'un alliage pour tube de reformage
DE102016122603B4 (de) * 2016-11-23 2020-04-09 Lob Gmbh Verfahren zur Herstellung eines Wärmetauscherelementes und Wärmetauscherelement
JP6881119B2 (ja) * 2017-07-14 2021-06-02 大同特殊鋼株式会社 フェライト系ステンレス鋼及び耐熱部材
CN109988975A (zh) * 2017-12-29 2019-07-09 中国核动力研究设计院 一种FeCrAl合金中获得弥散纳米析出相的调控方法
US10883160B2 (en) 2018-02-23 2021-01-05 Ut-Battelle, Llc Corrosion and creep resistant high Cr FeCrAl alloys
CN110273114B (zh) * 2019-08-06 2021-04-09 华北理工大学 一种耐磨铁硅铬合金及其制备方法
KR102280643B1 (ko) * 2019-10-22 2021-07-22 주식회사 포스코 고온 산화 저항성 및 고온 강도가 우수한 크롬 강판 및 그 제조 방법
CN111440993B (zh) * 2019-12-12 2021-06-18 广东省钢铁研究所 一种铁铬铝合金棒材及其制备方法
DE102020214688A1 (de) * 2020-11-23 2022-05-25 Robert Bosch Gesellschaft mit beschränkter Haftung Wasserstoffbeständiger ferritischer Stahl mit Laves-Phase
CN116240442B (zh) * 2023-02-28 2023-10-27 中南大学 一种低活化高强度多组元合金及其制备方法
CN117512456B (zh) 2023-11-16 2025-09-30 山西太钢不锈钢股份有限公司 固体氧化物燃料电池连接体用高铬铁素体不锈钢

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1209009A (en) 1981-12-15 1986-08-05 Christine A. Costello Polyampholytes and their use
JPH06220545A (ja) * 1993-01-28 1994-08-09 Nippon Steel Corp 靱性の優れたＣｒ系ステンレス鋼薄帯の製造方法
DE69827729T2 (de) * 1997-09-22 2005-04-28 National Research Institute For Metals Ferritischer,wärmebeständiger Stahl und Verfahren zur Herstellung
FR2798394B1 (fr) * 1999-09-09 2001-10-26 Ugine Sa Acier ferritique a 14% de chrome stabilise au niobium et son utilisation dans le domaine de l'automobile
DE10025108A1 (de) 2000-05-20 2001-11-29 Forschungszentrum Juelich Gmbh Hochtemperaturwerkstoff
EP1176220B9 (de) * 2000-07-25 2004-04-21 JFE Steel Corporation Ferritisch rostfreier Stahl mit guter Verformbarkeit bei Raumtemperatur und mit guten mechanischen Eigenchaften bei hoheren Temperaturen, und Verfahren zur Herstellung derselben
US6436202B1 (en) * 2000-09-12 2002-08-20 Nova Chemicals (International) S.A. Process of treating a stainless steel matrix
EP1219719B1 (de) * 2000-12-25 2004-09-29 Nisshin Steel Co., Ltd. Ferritisches rostfreies Stahlblech mit einer guten Verarbeitbarkeit und Verfahren zu dessen Herstellung
JP4562280B2 (ja) * 2000-12-25 2010-10-13 日新製鋼株式会社 加工性に優れ面内異方性の小さいフェライト系ステンレス鋼及びその製造方法
JP4562281B2 (ja) * 2000-12-25 2010-10-13 日新製鋼株式会社 加工性に優れたフェライト系ステンレス鋼板及びその製造方法
JP4262414B2 (ja) * 2000-12-26 2009-05-13 株式会社日本製鋼所 高Ｃｒフェライト系耐熱鋼
CA2383808C (en) 2001-09-27 2009-10-27 Hitachi Metals, Ltd. Steel for separators of solid-oxide type fuel cells
US6641780B2 (en) * 2001-11-30 2003-11-04 Ati Properties Inc. Ferritic stainless steel having high temperature creep resistance
EP1536031A4 (de) 2002-08-09 2005-10-12 Jfe Steel Corp Metallmaterial für brennstoffzelle, brennstoffzelle, in der dieses material zur verwendung gelangt, und verfahren zur herstellung des materials
EP1698711A4 (de) * 2003-12-26 2007-06-20 Jfe Steel Corp Ferritischer cr-haltiger stahl
KR100973627B1 (ko) * 2005-07-07 2010-08-02 수미도모 메탈 인더스트리즈, 리미티드 무방향성 전자 강판 및 그 제조 방법
DE102006007598A1 (de) * 2006-02-18 2007-08-30 Forschungszentrum Jülich GmbH Kriechfester ferritischer Stahl
ES2380676T3 (es) 2006-07-26 2012-05-17 Sandvik Intellectual Property Ab Acero ferrítico al cromo.

Also Published As

Publication number Publication date
KR101476753B1 (ko) 2014-12-26
JP2013503265A (ja) 2013-01-31
WO2011026460A1 (de) 2011-03-10
EP2480695A1 (de) 2012-08-01
CN102471817A (zh) 2012-05-23
AU2010291651B2 (en) 2016-04-28
CA2773708A1 (en) 2011-03-10
AU2010291651A1 (en) 2012-02-23
KR20120061851A (ko) 2012-06-13
DE102009039552B4 (de) 2011-05-26
EP2480695B1 (de) 2018-05-23
US20120145285A1 (en) 2012-06-14
DE102009039552A1 (de) 2011-03-24

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