KR920021729A - 내고온산화성이 우수한 고 Al 함유페라이트계 스테인레스강 - Google Patents

내고온산화성이 우수한 고 Al 함유페라이트계 스테인레스강 Download PDF

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Publication number
KR920021729A
KR920021729A KR1019920005359A KR920005359A KR920021729A KR 920021729 A KR920021729 A KR 920021729A KR 1019920005359 A KR1019920005359 A KR 1019920005359A KR 920005359 A KR920005359 A KR 920005359A KR 920021729 A KR920021729 A KR 920021729A
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KR
South Korea
Prior art keywords
less
weight
stainless steel
oxidation resistance
temperature oxidation
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KR1019920005359A
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English (en)
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KR0141087B1 (ko
Inventor
요시히로 우에마쯔
카쯔히사 미야쿠수
나오토 히라마쯔
Original Assignee
카이쯔요시
니씬 세이코오 카부시키가이샤
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Publication of KR920021729A publication Critical patent/KR920021729A/ko
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Publication of KR0141087B1 publication Critical patent/KR0141087B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

내용 없음.

Description

내고온산화성이 우수한 고 Al 함유페라이트계 스테인레스강
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 몰리브덴함유량과 이상산화가 발생하기까지의 시간 사이의 관계를 나타내는 그래프.

Claims (2)

  1. 탄소 : 0.03중량%이하, 규소 : 1중량%이하, 망간 : 1중량%이하, 인 : 0.04중량%이하, 유황 : 0.003중량%이하, 크롬 : 15 내지 25중량%, 질소 : 0.03중량%이하, 알루미늄 : 3 내지 6중량%, 몰리브덴 : 0.1 내지 4중량% 및 1종 또는 2종 이상의 희토류원소 또는 이트륨을 합계 0.01 내지 0.15중량% 함유하는 것을 특징으로 하는 내고온산화특성이 우수한 고 Al 함유페라이트계 스테인레스강.
  2. 탄소 : 0.03중량%이하, 규소 : 1중량%이하, 망간 : 1중량%이하, 인 : 0.04중량%이하, 유황 : 0.003중량%이하, 크롬 : 15 내지 25중량%, 질소 : 0.03중량%이하, 알루미늄 : 3 내지 6중량%, 몰리브덴 : 0.1 내지 4중량% 및 1종 또는 2종 이상의 희토류원소 또는 이트륨을 합계 0.01 내지 0.15중량%, 및 1종 또는 2종 이상의 니오브, 바나듐, 티타늄을 합계 0.05 내지 1중량% 함유하는 것을 특징으로 하는 내고온산화특성이 우수한 고 Al 함유페라이트계 스테인레스강.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005359A 1991-05-29 1992-03-31 내고온산화성이 우수한 고 a1 함유페라이트계 스테인레스강 KR0141087B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3154085A JPH04354850A (ja) 1991-05-29 1991-05-29 耐高温酸化性に優れた高Ａｌ含有フェライト系ステンレス鋼
JP91-154085 1991-05-29

Publications (2)

Publication Number Publication Date
KR920021729A true KR920021729A (ko) 1992-12-18
KR0141087B1 KR0141087B1 (ko) 1998-07-15

Family

ID=15576566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005359A KR0141087B1 (ko) 1991-05-29 1992-03-31 내고온산화성이 우수한 고 a1 함유페라이트계 스테인레스강

Country Status (6)

Country Link
US (2) US5286442A (ko)
EP (1) EP0516267B1 (ko)
JP (1) JPH04354850A (ko)
KR (1) KR0141087B1 (ko)
CA (1) CA2062694C (ko)
DE (1) DE69220290T2 (ko)

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JP3176403B2 (ja) * 1991-12-20 2001-06-18 新日本製鐵株式会社 波付け加工用高強度ステンレス鋼箔およびその製造方法
US5340415A (en) * 1992-06-01 1994-08-23 Sumitomo Metal Industries, Ltd. Ferritic stainless steel plates and foils and method for their production
WO1995018241A1 (fr) * 1993-12-28 1995-07-06 Nisshin Steel Co., Ltd. Tole d'acier inoxydable plaquee d'aluminium presentant une excellente resistance a l'oxydation a haute temperature
FR2744137B1 (fr) * 1996-01-25 1998-04-24 Ecia Equip Composants Ind Auto Utilisation d'un acier inoxydable ferritique pour la fabrication par hydroformage d'un soufflet deformable elastiquement et soufflet obtenu
JP3544488B2 (ja) * 1999-03-23 2004-07-21 新日本製鐵株式会社 ステンレス極薄箔
US6524405B1 (en) * 2000-02-11 2003-02-25 Hui Lin Iron base high temperature alloy
WO2002009964A1 (fr) * 2000-08-01 2002-02-07 Nisshin Steel Co., Ltd. Reservoir d'essence en acier inoxydable
DE10157749B4 (de) * 2001-04-26 2004-05-27 Thyssenkrupp Vdm Gmbh Eisen-Chrom-Aluminium-Legierung
JP4014907B2 (ja) * 2002-03-27 2007-11-28 日新製鋼株式会社 耐食性に優れたステンレス鋼製の自動車用燃料タンクおよび給油管
US7981561B2 (en) * 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7842434B2 (en) * 2005-06-15 2010-11-30 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US8158057B2 (en) * 2005-06-15 2012-04-17 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
DE10310865B3 (de) * 2003-03-11 2004-05-27 Thyssenkrupp Vdm Gmbh Eisen-Chrom-Aluminium-Legierung
SE0301500L (sv) * 2003-05-20 2004-06-15 Sandvik Ab Strålningsrör i krackerugn
SE527742C2 (sv) * 2004-02-23 2006-05-30 Sandvik Intellectual Property Ferritiskt stål för högtemperaturtillämpningar, sätt att framställa detta, produkt och användning av stålet
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JP5126437B1 (ja) * 2011-04-01 2013-01-23 Ｊｆｅスチール株式会社 ステンレス箔およびその箔を用いた排ガス浄化装置用触媒担体
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DE202011106778U1 (de) 2011-06-21 2011-12-05 Thyssenkrupp Vdm Gmbh Hitzebeständige Eisen-Chrom-Aluminium-Legierung mit geringer Chromverdampfungsrate und erhöhter Warmfestigkeit
CN104870675B (zh) * 2012-12-17 2017-10-03 杰富意钢铁株式会社 不锈钢板及不锈钢箔
CN103173680A (zh) * 2013-03-07 2013-06-26 上海大学 一种高铬含铝铁素体不锈钢

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Also Published As

Publication number Publication date
DE69220290D1 (de) 1997-07-17
CA2062694C (en) 1999-05-04
EP0516267B1 (en) 1997-06-11
KR0141087B1 (ko) 1998-07-15
EP0516267A1 (en) 1992-12-02
DE69220290T2 (de) 1997-09-25
US5286442A (en) 1994-02-15
CA2062694A1 (en) 1992-11-30
US5332544A (en) 1994-07-26
JPH04354850A (ja) 1992-12-09

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