ATE423858T1 - IRON-CHROME-ALUMINUM ALLOY - Google Patents

IRON-CHROME-ALUMINUM ALLOY

Info

Publication number
ATE423858T1
ATE423858T1 AT05746889T AT05746889T ATE423858T1 AT E423858 T1 ATE423858 T1 AT E423858T1 AT 05746889 T AT05746889 T AT 05746889T AT 05746889 T AT05746889 T AT 05746889T AT E423858 T1 ATE423858 T1 AT E423858T1
Authority
AT
Austria
Prior art keywords
iron
aluminum alloy
max
chrome
additions
Prior art date
Application number
AT05746889T
Other languages
German (de)
Inventor
Heike Hattendorf
Angelika Kolb-Telieps
Original Assignee
Thyssenkrupp 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 Thyssenkrupp Vdm Gmbh filed Critical Thyssenkrupp Vdm Gmbh
Application granted granted Critical
Publication of ATE423858T1 publication Critical patent/ATE423858T1/en

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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Resistance Heating (AREA)
  • Soft Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Cookers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

An iron chromium aluminum alloy having a long service life and comprising (in % by mass) 4 to 8% Al and 16 to 24% Cr and additions of 0.05 to 1% Si, 0.001 to 0.5% Mn, 0.02 to 0.2% Y, 0.1 to 0.3% Zr and/or 0.02 to 0.2% Hf, 0.003 to 0.05% C, 0.0002 to 0.05% Mg, 0.0002 to 0.05% Ca, max. 0.04% N, max. 0.04% P, max. 0.01% S, max. 0.5% Cu and the usual impurities resulting from the melting process, the rest being iron.
AT05746889T 2004-04-28 2005-04-23 IRON-CHROME-ALUMINUM ALLOY ATE423858T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020900 2004-04-28
DE102005016722A DE102005016722A1 (en) 2004-04-28 2005-04-11 Iron-chromium-aluminum alloy

Publications (1)

Publication Number Publication Date
ATE423858T1 true ATE423858T1 (en) 2009-03-15

Family

ID=34969368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05746889T ATE423858T1 (en) 2004-04-28 2005-04-23 IRON-CHROME-ALUMINUM ALLOY

Country Status (10)

Country Link
US (1) US20070041862A1 (en)
EP (1) EP1740733B1 (en)
JP (1) JP2007534845A (en)
AT (1) ATE423858T1 (en)
BR (1) BRPI0510484A (en)
CA (1) CA2564651A1 (en)
DE (3) DE102005016722A1 (en)
MX (1) MXPA06010897A (en)
RU (1) RU2344192C2 (en)
WO (1) WO2005106061A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2292232C2 (en) * 2004-10-25 2007-01-27 Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "ЮРД-Центр") Reactor for gas separation and/or carrying out chemical reactions and method for manufacturing the same
DE102007005154B4 (en) * 2007-01-29 2009-04-09 Thyssenkrupp Vdm Gmbh Use of an iron-chromium-aluminum alloy with a long service life and small changes in the heat resistance
CN101280392B (en) * 2007-04-04 2011-03-16 泰州市春海电热合金制造有限公司 Anti-carburization high temperature-resistant electrothermal alloy
US8043717B2 (en) * 2007-09-14 2011-10-25 Siemens Energy, Inc. Combustion turbine component having rare earth CoNiCrAl coating and associated methods
US8039117B2 (en) * 2007-09-14 2011-10-18 Siemens Energy, Inc. Combustion turbine component having rare earth NiCoCrAl coating and associated methods
US8043718B2 (en) * 2007-09-14 2011-10-25 Siemens Energy, Inc. Combustion turbine component having rare earth NiCrAl coating and associated methods
US7867626B2 (en) * 2007-09-14 2011-01-11 Siemens Energy, Inc. Combustion turbine component having rare earth FeCrAI coating and associated methods
DE102008018135B4 (en) 2008-04-10 2011-05-19 Thyssenkrupp Vdm Gmbh Iron-chromium-aluminum alloy with high durability and small changes in heat resistance
US20100068405A1 (en) * 2008-09-15 2010-03-18 Shinde Sachin R Method of forming metallic carbide based wear resistant coating on a combustion turbine component
JP5760525B2 (en) * 2010-03-30 2015-08-12 Ｊｆｅスチール株式会社 Stainless steel foil and catalyst carrier for exhaust gas purification apparatus using the foil
JP5561447B1 (en) * 2012-12-17 2014-07-30 Ｊｆｅスチール株式会社 Stainless steel plate and stainless steel foil
WO2016092085A1 (en) * 2014-12-11 2016-06-16 Sandvik Intellectual Property Ab A ferritic alloy
RU2620405C1 (en) * 2016-03-24 2017-05-25 Открытое акционерное общество "Композит" Chromating alloy and method of alloy melting
CN106636963B (en) * 2016-10-21 2019-02-12 广东电网有限责任公司电力科学研究院 an alloy material
CN108715971B (en) * 2018-05-31 2020-06-23 江苏省沙钢钢铁研究院有限公司 Iron-chromium-aluminum alloy vacuum smelting process
CN109825777B (en) * 2019-04-01 2021-01-08 江苏兄弟合金有限公司 Preparation method of high-toughness Fe-Cr-Al electrothermal alloy
CN115299178A (en) * 2020-03-23 2022-11-04 康泰尔有限公司 Heating element
MX2023006924A (en) * 2020-12-10 2023-08-25 Hoeganaes Ab Publ New powder, method for additive manufacturing of components made from the new powder and article made therefrom.
CN113174531B (en) * 2021-03-31 2022-09-02 中北大学 Medium-chromium type iron-chromium-aluminum alloy and production method thereof
CN118140003A (en) * 2021-11-11 2024-06-04 康泰尔有限公司 Ferritic iron-chromium-aluminum powder and seamless pipe made therefrom
US20240337002A1 (en) * 2021-11-11 2024-10-10 Kanthal Ab A FeCrAl powder and an object made thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277374A (en) * 1980-01-28 1981-07-07 Allegheny Ludlum Steel Corporation Ferritic stainless steel substrate for catalytic system
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
DE3706415A1 (en) * 1987-02-27 1988-09-08 Thyssen Edelstahlwerke Ag SEMI-FINISHED FERRITIC STEEL PRODUCT AND ITS USE
DE69213099T2 (en) * 1991-05-29 1997-01-23 Kawasaki Steel Co Iron-chromium-aluminum alloy, use of this alloy for catalyst supports and manufacturing processes therefor
US5340415A (en) * 1992-06-01 1994-08-23 Sumitomo Metal Industries, Ltd. Ferritic stainless steel plates and foils and method for their production
EP0652297B1 (en) * 1993-11-08 1999-05-26 Asea Brown Boveri Ag Iron-aluminium alloy and application of this alloy
RU2070604C1 (en) * 1994-04-19 1996-12-20 Институт прецизионных сплавов Refractory alloy
RU2128240C1 (en) * 1998-07-06 1999-03-27 Ципер Виктор Михайлович Iron-based alloy and product
DE19928842C2 (en) * 1999-06-24 2001-07-12 Krupp Vdm Gmbh Ferritic alloy
SE517894C2 (en) * 2000-09-04 2002-07-30 Sandvik Ab FeCrAl alloy
DE10157749B4 (en) * 2001-04-26 2004-05-27 Thyssenkrupp Vdm Gmbh Iron-chromium-aluminum alloy

Also Published As

Publication number Publication date
DE102005016722A1 (en) 2006-02-09
EP1740733B1 (en) 2009-02-25
BRPI0510484A (en) 2007-11-06
JP2007534845A (en) 2007-11-29
EP1740733A2 (en) 2007-01-10
DE112005001627A5 (en) 2007-05-24
RU2006141845A (en) 2008-06-10
MXPA06010897A (en) 2006-12-15
WO2005106061B1 (en) 2007-07-26
CA2564651A1 (en) 2005-11-10
WO2005106061A2 (en) 2005-11-10
WO2005106061A8 (en) 2007-05-31
WO2005106061A3 (en) 2006-12-07
RU2344192C2 (en) 2009-01-20
KR20070000503A (en) 2007-01-02
US20070041862A1 (en) 2007-02-22
DE502005006695D1 (en) 2009-04-09

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