FI124893B - Ruostumaton ferriittiteräs, teollisuustuote ja kiinteä oksidipolttokenno - Google Patents

Ruostumaton ferriittiteräs, teollisuustuote ja kiinteä oksidipolttokenno Download PDF

Info

Publication number
FI124893B
FI124893B FI20045186A FI20045186A FI124893B FI 124893 B FI124893 B FI 124893B FI 20045186 A FI20045186 A FI 20045186A FI 20045186 A FI20045186 A FI 20045186A FI 124893 B FI124893 B FI 124893B
Authority
FI
Finland
Prior art keywords
weight
steel
stainless
niobium
fuel cell
Prior art date
Application number
FI20045186A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20045186A7 (fi
Inventor
John F Grupp
Original Assignee
Ati Properties Inc
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 Ati Properties Inc filed Critical Ati Properties Inc
Publication of FI20045186A7 publication Critical patent/FI20045186A7/fi
Application granted granted Critical
Publication of FI124893B publication Critical patent/FI124893B/fi

Links

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
    • 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
    • C22C38/18—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Fuel Cell (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FI20045186A 2001-11-30 2004-05-21 Ruostumaton ferriittiteräs, teollisuustuote ja kiinteä oksidipolttokenno FI124893B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US99848701 2001-11-30
US09/998,487 US6641780B2 (en) 2001-11-30 2001-11-30 Ferritic stainless steel having high temperature creep resistance
US0237383 2002-11-21
PCT/US2002/037383 WO2003048402A1 (en) 2001-11-30 2002-11-21 Ferritic stainless steel having high temperature creep resistance

Publications (2)

Publication Number Publication Date
FI20045186A7 FI20045186A7 (fi) 2004-05-21
FI124893B true FI124893B (fi) 2015-03-13

Family

ID=25545266

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045186A FI124893B (fi) 2001-11-30 2004-05-21 Ruostumaton ferriittiteräs, teollisuustuote ja kiinteä oksidipolttokenno

Country Status (17)

Country Link
US (2) US6641780B2 (enExample)
EP (3) EP2278036B1 (enExample)
JP (1) JP4510458B2 (enExample)
KR (1) KR100615126B1 (enExample)
CN (1) CN100370049C (enExample)
AT (1) ATE483038T1 (enExample)
AU (1) AU2002350227A1 (enExample)
BR (1) BR0214588A (enExample)
CA (1) CA2465604C (enExample)
DE (1) DE60237839D1 (enExample)
ES (2) ES2487530T3 (enExample)
FI (1) FI124893B (enExample)
HK (1) HK1198182A1 (enExample)
MX (1) MXPA04004659A (enExample)
NO (1) NO20042641L (enExample)
WO (1) WO2003048402A1 (enExample)
ZA (1) ZA200403628B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641780B2 (en) * 2001-11-30 2003-11-04 Ati Properties Inc. Ferritic stainless steel having high temperature creep resistance
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
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
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
EP1536031A4 (en) * 2002-08-09 2005-10-12 Jfe Steel Corp METAL MATERIAL FOR FUEL CELL, FUEL CELL IN WHICH THIS MATERIAL IS USED, AND METHOD FOR PRODUCING THE MATERIAL
US8518234B2 (en) * 2003-09-03 2013-08-27 Ati Properties, Inc. Oxidation resistant ferritic stainless steels
SE527179C2 (sv) 2003-12-05 2006-01-17 Sandvik Intellectual Property Tunnfilmssolcell eller tunnfilmsbatteri, innefattande en zirkoniumoxidbelagd bandprodukt av ferritiskt kromstål
SE527933C2 (sv) * 2004-05-19 2006-07-11 Sandvik Intellectual Property Värmebeständigt stål
DE102005005116A1 (de) * 2005-02-04 2006-08-10 Forschungszentrum Jülich GmbH Interkonnektor für Hochtemperaturbrennstoffzellen
WO2011013832A1 (ja) * 2009-07-30 2011-02-03 Ｊｆｅスチール株式会社 導電性と延性に優れた燃料電池セパレータ用ステンレス鋼およびその製造方法
DE102009039552B4 (de) * 2009-09-01 2011-05-26 Thyssenkrupp Vdm Gmbh Verfahren zur Herstellung einer Eisen-Chrom-Legierung
DE102011003388A1 (de) * 2011-01-31 2012-08-02 J. Eberspächer GmbH & Co. KG Gussstahllegierung und Gussbauteil
UA111115C2 (uk) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
JP5716054B2 (ja) * 2012-07-13 2015-05-13 新日鐵住金ステンレス株式会社 酸化皮膜の電気伝導性と密着性に優れたフェライト系ステンレス鋼板
CN103949863A (zh) * 2014-05-14 2014-07-30 河南飞孟金刚石工业有限公司 一种金刚石或立方氮化硼合成用钢片及其制作方法
CN106256919B (zh) * 2015-06-17 2020-07-14 宝钢德盛不锈钢有限公司 具有抗冷凝液腐蚀性的低成本铁素体不锈钢及其制造方法
RU2638477C2 (ru) * 2016-05-04 2017-12-13 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства холоднокатаного проката для автомобилестроения
RU2627533C1 (ru) * 2016-06-16 2017-08-08 Юлия Алексеевна Щепочкина Коррозионно-стойкая сталь
KR102142782B1 (ko) * 2018-11-29 2020-08-10 주식회사 포스코 크리프 강도가 우수한 크롬-몰리브덴 강판 및 그 제조방법
CN113957360B (zh) * 2021-09-18 2022-10-14 共享铸钢有限公司 一种防止奥氏体不锈钢铸钢件开裂的热处理方法
CN116445799B (zh) * 2023-04-27 2025-08-19 安徽昊方机电股份有限公司 一种固体氧化物燃料电池连接体用不锈钢的制备方法
CN117385263A (zh) * 2023-05-15 2024-01-12 浙江青山钢铁有限公司 一种用于玻璃封接高铬铁素体不锈钢盘条以及制造方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790330A (fr) 1971-10-29 1973-04-19 Airco Inc Alliage d'acier inoxydable ferritique
US3957544A (en) 1972-03-10 1976-05-18 Crucible Inc. Ferritic stainless steels
JPS511312A (ja) * 1974-06-22 1976-01-08 Nippon Steel Corp Kotaishokuseifueraitosutenresuko
JPS5188413A (en) 1975-02-01 1976-08-03 Kotaishokuseifueraitosutenresuko
US4010049A (en) * 1975-10-06 1977-03-01 Jones & Laughlin Steel Corporation Columbium-stabilized high chromium ferritic stainless steels containing zirconium
US4047981A (en) 1976-06-30 1977-09-13 Armco Steel Corporation Internally nitrided ferritic stainless steel strip, sheet and fabricated products and method therefor
US4282291A (en) * 1976-08-30 1981-08-04 E. I. Du Pont De Nemours And Company Ductile chromium-containing ferritic alloys
US4286986A (en) 1979-08-01 1981-09-01 Allegheny Ludlum Steel Corporation Ferritic stainless steel and processing therefor
US4261739A (en) 1979-08-06 1981-04-14 Armco Inc. Ferritic steel alloy with improved high temperature properties
US4286966A (en) * 1980-04-11 1981-09-01 Cominco Ltd. Process for the melting of sulfur
US4360381A (en) * 1980-04-11 1982-11-23 Sumitomo Metal Industries, Ltd. Ferritic stainless steel having good corrosion resistance
US4414023A (en) 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
DE3480602D1 (de) 1983-12-12 1990-01-04 Armco Advanced Materials Warmfester ferritischer stahl.
US4703885A (en) 1985-11-15 1987-11-03 Ga Technologies Inc. Method of welding austenitic steel to ferritic steel with filler alloys
JP2501169B2 (ja) 1993-03-18 1996-05-29 株式会社日立製作所 燃料電池及び電解質補給容器及び電解質補給方法
US5830408A (en) * 1993-10-20 1998-11-03 Sumitomo Metal Industries, Ltd. Stainless steel for high-purity gases
US5424144A (en) * 1993-10-21 1995-06-13 M-C Power Corporation One piece separator plate with insert ring step design
JP3543366B2 (ja) 1994-06-28 2004-07-14 住友金属工業株式会社 高温強度の良好なオーステナイト系耐熱鋼
AUPN173595A0 (en) * 1995-03-15 1995-04-06 Ceramic Fuel Cells Limited Fuel cell interconnect device
US5624769A (en) 1995-12-22 1997-04-29 General Motors Corporation Corrosion resistant PEM fuel cell
DE19605086C1 (de) * 1996-02-12 1997-06-26 Siemens Ag Hochtemperatur-Brennstoffzelle und aus solchen bestehender Hochtemperatur-Brennstoffzellenstapel
CA2278490C (en) * 1997-01-22 2008-10-14 Siemens Aktiengesellschaft Fuel cell and use of iron-based alloys in the construction of fuel cells
FR2760244B1 (fr) * 1997-02-28 1999-04-09 Usinor Procede de fabrication d'un feuillard en acier inoxydable ferritique a haute teneur en aluminium utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile
JP3704655B2 (ja) * 1997-04-08 2005-10-12 日立金属株式会社 固体電解質型燃料電池セパレータ用鋼
US5770327A (en) * 1997-08-15 1998-06-23 Northwestern University Solid oxide fuel cell stack
AUPP042597A0 (en) * 1997-11-17 1997-12-11 Ceramic Fuel Cells Limited A heat resistant steel
JP2000119816A (ja) * 1998-10-13 2000-04-25 Sumitomo Metal Ind Ltd 高純度ガス用Ｆｅ基合金およびそれを用いた溶接継手
JP3269479B2 (ja) * 1999-02-24 2002-03-25 住友金属工業株式会社 固体高分子型燃料電池セパレータ用フェライト系ステンレス鋼
JP2000265248A (ja) * 1999-03-18 2000-09-26 Sumitomo Metal Ind Ltd 固体高分子型燃料電池セパレータ用フェライト系ステンレス鋼
JP3097690B1 (ja) * 1999-04-09 2000-10-10 住友金属工業株式会社 固体高分子型燃料電池
JP3097689B1 (ja) * 1999-04-09 2000-10-10 住友金属工業株式会社 固体高分子型燃料電池
KR100361548B1 (ko) * 1999-04-19 2002-11-21 스미토모 긴조쿠 고교 가부시키가이샤 고체고분자형 연료전지용 스텐레스 강재
DE10025108A1 (de) * 2000-05-20 2001-11-29 Forschungszentrum Juelich Gmbh Hochtemperaturwerkstoff
US6613468B2 (en) * 2000-12-22 2003-09-02 Delphi Technologies, Inc. Gas diffusion mat for fuel cells
CA2372326C (en) * 2001-02-22 2007-09-11 Kawasaki Steel Corporation Stainless steel separator for fuel cells, method for making the same, and solid polymer fuel cell including the same
AT4810U1 (de) * 2001-05-31 2001-11-26 Plansee Ag Stromsammler für sofc-brennstoffzellen
US6828055B2 (en) * 2001-07-27 2004-12-07 Hewlett-Packard Development Company, L.P. Bipolar plates and end plates for fuel cells and methods for making the same
US6641780B2 (en) * 2001-11-30 2003-11-04 Ati Properties Inc. Ferritic stainless steel having high temperature creep resistance

Also Published As

Publication number Publication date
EP1448803B1 (en) 2010-09-29
ES2487530T3 (es) 2014-08-21
HK1071774A1 (zh) 2005-07-29
EP1448803A1 (en) 2004-08-25
JP4510458B2 (ja) 2010-07-21
ATE483038T1 (de) 2010-10-15
EP2278036A1 (en) 2011-01-26
NO20042641L (no) 2004-06-23
EP1448803A4 (en) 2006-08-16
BR0214588A (pt) 2004-11-03
WO2003048402A1 (en) 2003-06-12
US20030124019A1 (en) 2003-07-03
FI20045186A7 (fi) 2004-05-21
ZA200403628B (en) 2006-02-22
CA2465604C (en) 2012-07-24
US6641780B2 (en) 2003-11-04
ES2362223T3 (es) 2011-06-29
JP2005511892A (ja) 2005-04-28
US20040050462A1 (en) 2004-03-18
KR20050044624A (ko) 2005-05-12
CN1599805A (zh) 2005-03-23
KR100615126B1 (ko) 2006-08-22
EP2278036B1 (en) 2014-06-18
EP2767607A1 (en) 2014-08-20
AU2002350227A1 (en) 2003-06-17
MXPA04004659A (es) 2004-08-13
DE60237839D1 (de) 2010-11-11
HK1198182A1 (en) 2015-03-13
CA2465604A1 (en) 2003-06-12
CN100370049C (zh) 2008-02-20

Similar Documents

Publication Publication Date Title
FI124893B (fi) Ruostumaton ferriittiteräs, teollisuustuote ja kiinteä oksidipolttokenno
JP5645417B2 (ja) 耐酸化性と電気伝導性に優れたＡｌ含有フェライト系ステンレス鋼
CN100593579C (zh) 奥氏体系不锈钢
US6294131B1 (en) Heat resistant steel
US10196721B2 (en) Heat-resistant iron-chromium-aluminum alloy with low chromium vaporization rate and elevated thermal stability
JP2005511892A6 (ja) 高温クリープ抵抗性を有するフェライト系ステンレス鋼
JP2020007644A (ja) フェライト系ステンレス鋼と、その鋼板及びそれらの製造方法
KR20100106922A (ko) 연료 전지용 Ａｌ 함유 내열 페라이트계 스테인리스강 및 그 제조 방법
MX2010010435A (es) Acero inoxidable usado para material tubular destinado a pozos petroleros.
JP6643906B2 (ja) 耐熱性に優れた固体酸化物型燃料電池用フェライト系ステンレス鋼およびその製造方法
JP2003187828A (ja) 固体酸化物型燃料電池部材用フェライト系ステンレス鋼
KR20130043247A (ko) 오스테나이트 스테인리스 스틸
Alman et al. Low coefficient of thermal expansion (CTE) nickel base superalloys for interconnect applications in intermediate temperature solid oxide fuel cells (SOFC)
KR20250069637A (ko) 티타늄재, 화학 장치 부품, 및 화학 장치
KR101471889B1 (ko) 내산화성 페라이트계 스테인리스강, 그 제조 방법 및 이를 사용한 연료 전지 접속자
HK1152730B (en) Ferritic stainless steel having high temperature creep resistance
HK1152730A (en) Ferritic stainless steel having high temperature creep resistance
JP7589098B2 (ja) 燃料電池用セパレータ及び燃料電池
HK1071774B (en) Ferritic stainless steel having high temperature creep resistance
Uehara et al. Total solution of metallic materials for SOFCs
JPH1018004A (ja) 耐硫酸腐食性に優れたオーステナイト系ステンレス鋼
WO2025216104A1 (ja) 固体酸化物形水電解用ステンレス鋼材
KR20250086524A (ko) 페라이트계 스테인리스강 및 강판
Yamamoto et al. Development of High Cr Containing FeCrAl Alloys for Fossil Energy Structural Applications

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 124893

Country of ref document: FI

Kind code of ref document: B