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DE112005001627A5 - Iron-chromium-aluminum alloy - Google Patents

Iron-chromium-aluminum alloy Download PDF

Info

Publication number
DE112005001627A5
DE112005001627A5 DE112005001627T DE112005001627T DE112005001627A5 DE 112005001627 A5 DE112005001627 A5 DE 112005001627A5 DE 112005001627 T DE112005001627 T DE 112005001627T DE 112005001627 T DE112005001627 T DE 112005001627T DE 112005001627 A5 DE112005001627 A5 DE 112005001627A5
Authority
DE
Germany
Prior art keywords
iron
aluminum alloy
max
chromium
additions
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.)
Withdrawn
Application number
DE112005001627T
Other languages
German (de)
Inventor
Heike Hattendorf
Angelika Kolb-Telieps
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
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
Publication of DE112005001627A5 publication Critical patent/DE112005001627A5/en
Withdrawn legal-status Critical Current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
    • 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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Cookers (AREA)
  • Laminated Bodies (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.
DE112005001627T 2004-04-28 2005-04-23 Iron-chromium-aluminum alloy Withdrawn DE112005001627A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102004020900 2004-04-28
DE102004020900.6 2004-04-28
DE102005016722A DE102005016722A1 (en) 2004-04-28 2005-04-11 Iron-chromium-aluminum alloy
DE102005016722.5 2005-04-11
PCT/DE2005/000748 WO2005106061A2 (en) 2004-04-28 2005-04-23 Iron-chrome-aluminum alloy

Publications (1)

Publication Number Publication Date
DE112005001627A5 true DE112005001627A5 (en) 2007-05-24

Family

ID=34969368

Family Applications (3)

Application Number Title Priority Date Filing Date
DE102005016722A Withdrawn DE102005016722A1 (en) 2004-04-28 2005-04-11 Iron-chromium-aluminum alloy
DE502005006695T Expired - Fee Related DE502005006695D1 (en) 2004-04-28 2005-04-23 IRON CHROME ALUMINUM ALLOY
DE112005001627T Withdrawn DE112005001627A5 (en) 2004-04-28 2005-04-23 Iron-chromium-aluminum alloy

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE102005016722A Withdrawn DE102005016722A1 (en) 2004-04-28 2005-04-11 Iron-chromium-aluminum alloy
DE502005006695T Expired - Fee Related DE502005006695D1 (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 (20)

* 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
US8043718B2 (en) * 2007-09-14 2011-10-25 Siemens Energy, Inc. Combustion turbine component having rare earth NiCrAl 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
US7867626B2 (en) * 2007-09-14 2011-01-11 Siemens Energy, Inc. Combustion turbine component having rare earth FeCrAI coating and associated methods
US8043717B2 (en) * 2007-09-14 2011-10-25 Siemens Energy, Inc. Combustion turbine component having rare earth CoNiCrAl 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
EP2933349B1 (en) * 2012-12-17 2018-09-05 JFE Steel Corporation Stainless steel sheet and stainless steel foil
RU2703748C2 (en) 2014-12-11 2019-10-22 Сандвик Интеллекчуал Проперти Аб Ferrite 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
JP2023518788A (en) * 2020-03-23 2023-05-08 カンタール ゲーエムベーハー heating element
CN113174531B (en) * 2021-03-31 2022-09-02 中北大学 Medium-chromium type iron-chromium-aluminum alloy and production method thereof
US12312666B2 (en) 2021-11-11 2025-05-27 Kanthal Ab Ferritic iron-chromium-aluminum powder and a seamless tube made thereof
EP4430222A4 (en) * 2021-11-11 2025-11-05 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
US5228932A (en) * 1991-05-29 1993-07-20 Kawasaki Steel Corporation Fe-cr-al alloy, catalytic substrate comprising the same and method of preparation
DE69317070T2 (en) * 1992-06-01 1998-09-03 Sumitomo Metal Ind Sheet and foil made of ferritic stainless steel and process for their production
ATE180517T1 (en) * 1993-11-08 1999-06-15 Asea Brown Boveri IRON-ALUMINUM ALLOY AND USE 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
KR20070000503A (en) 2007-01-02
WO2005106061A2 (en) 2005-11-10
WO2005106061B1 (en) 2007-07-26
CA2564651A1 (en) 2005-11-10
US20070041862A1 (en) 2007-02-22
JP2007534845A (en) 2007-11-29
RU2006141845A (en) 2008-06-10
WO2005106061A3 (en) 2006-12-07
EP1740733B1 (en) 2009-02-25
MXPA06010897A (en) 2006-12-15
WO2005106061A8 (en) 2007-05-31
BRPI0510484A (en) 2007-11-06
RU2344192C2 (en) 2009-01-20
DE502005006695D1 (en) 2009-04-09
DE102005016722A1 (en) 2006-02-09
ATE423858T1 (en) 2009-03-15
EP1740733A2 (en) 2007-01-10

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8110 Request for examination paragraph 44
8130 Withdrawal