DK1941070T3 - Austenitisk rustfrit stål - Google Patents

Austenitisk rustfrit stål Download PDF

Info

Publication number
DK1941070T3
DK1941070T3 DK06851605.3T DK06851605T DK1941070T3 DK 1941070 T3 DK1941070 T3 DK 1941070T3 DK 06851605 T DK06851605 T DK 06851605T DK 1941070 T3 DK1941070 T3 DK 1941070T3
Authority
DK
Denmark
Prior art keywords
manganese
article
manufacture
high temperature
austenitic stainless
Prior art date
Application number
DK06851605.3T
Other languages
English (en)
Inventor
James M Rakowski
Charles P Stinner
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
Application granted granted Critical
Publication of DK1941070T3 publication Critical patent/DK1941070T3/da

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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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 Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Claims (10)

1. Austenitisk rustfrit stål omfattende i vægtprocent baseret på den samlede vægt af stålet: 0,05 til 0,2 carbon, 0,08 til 0,2 nitrogen, 20 til 23 krom, 25 til 27 nikkel, 1 til 2 molybdæn, 1,6 til 4,0 mangan, 0,20 til 0,75 niobium, 0 op til 0,1 titan, 0 op til 0,50 silicium, 0 op til 0,30 aluminium, 0 op til 0,02 svovl, 0 op til 0,05 fosfor, 0 op til 0,1 zirkonium, 0 op til 0,1 vanadium balance jern (balance iron) og tilfældige urenheder.
2. Austenitisk rustfrit stål ifølge krav 1 omfattende mindst en af følgende i vægtprocent baseret på den samlede vægt af stålet: mere end 0 op til 0,50 silicium, mere end 0 op til 0,30 aluminium, mere end 0 op til 0,02 svovl, mere end 0 op til 0,05 fosfor, mere end 0 op til 0,1 zirkonium og mere end 0 op til 0,1 vanadium
3. Austenitisk rustfrit stål ifølge krav 1 eller krav 2, hvor mindst et af titan og aluminium er begrænset til ikke mere end 0,1 vægtprocent baseret på den samlede vægt af stålet.
4. Austenitisk rustfrit stål ifølge krav 1 eller krav 2 omfattende i vægtprocent baseret på den samlede vægt af stålet: mindst et på ikke mere end 0,1 titan og ikke mere end 0,1 aluminium.
5. Fremstillingsartikel indeholdende en del fremstillet af et austenitisk rustfrit stål ifølge et af de foregående krav.
6. Fremstillingsartikel ifølge krav 5, hvor fremstillingsartiklen er en af energifrembringelsesindretning og en indretning til bearbejdning eller behandling af mindst et af et kemikalie, et mineral eller en legering.
7. Fremstillingsartikel ifølge krav 5, hvor fremstillingsartiklen er udvalgt fra gruppen bestående af en gasturbine, en dampturbine, en brændselscelle og dele til en hvilken som helst af disse artikler.
8. Fremstillingsartikel ifølge krav 5, hvor fremstillingsartiklen er en indretning eller del, som modtager gasser, der anvendes eller frembringes af en energi- frembringelsesindretning.
9. Fremstillingsartikel ifølge krav 5, hvor fremstillingsartiklen er en af en varmeveksler, varmevekslerdel, en rekuperator og rekuperatordel.
10. Fremstillingsartikel ifølge krav 5, hvor fremstillingsartiklen er en del af en indretning, som er tilpasset til mindst en af følgende: bearbejdning af mindst et af et kemikalie, et mineral eller en legering ved høj temperatur; behandling af mindst et af et kemikalie, et mineral eller en legering ved høj temperatur; eller ekstrahering af mindst et af et kemikalie og et mineral ved høj temperatur.
DK06851605.3T 2005-06-03 2006-04-07 Austenitisk rustfrit stål DK1941070T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68740005P 2005-06-03 2005-06-03
US11/270,279 US20060275168A1 (en) 2005-06-03 2005-11-09 Austenitic stainless steel
PCT/US2006/013175 WO2008041961A2 (en) 2005-06-03 2006-04-07 Austenitic stainless steel

Publications (1)

Publication Number Publication Date
DK1941070T3 true DK1941070T3 (da) 2016-01-11

Family

ID=37494242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06851605.3T DK1941070T3 (da) 2005-06-03 2006-04-07 Austenitisk rustfrit stål

Country Status (11)

Country Link
US (1) US20060275168A1 (da)
EP (1) EP1941070B1 (da)
JP (1) JP5068760B2 (da)
KR (2) KR20080053437A (da)
AU (1) AU2006344097B2 (da)
BR (1) BRPI0607922B1 (da)
DK (1) DK1941070T3 (da)
ES (1) ES2551868T3 (da)
NO (1) NO20076693L (da)
RU (1) RU2429308C2 (da)
WO (1) WO2008041961A2 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1612395A4 (en) * 2003-03-31 2010-08-04 Hitachi Metals Ltd PISTON FOR A COMBUSTION ENGINE
JP2010116622A (ja) * 2008-11-14 2010-05-27 Nisshin Steel Co Ltd ヒートパイプ用フェライト系ステンレス鋼および鋼板並びにヒートパイプおよび高温排熱回収装置
ES2351281B1 (es) * 2009-02-03 2011-09-28 Valeo Termico, S.A. Intercambiador de calor para gases, en especial de los gases de escape de un motor.
US8182963B2 (en) * 2009-07-10 2012-05-22 GM Global Technology Operations LLC Low-cost manganese-stabilized austenitic stainless steel alloys, bipolar plates comprising the alloys, and fuel cell systems comprising the bipolar plates
KR101614622B1 (ko) * 2014-12-26 2016-04-22 주식회사 포스코 연료전지용 오스테나이트계 스테인리스강
EP3208029B1 (en) * 2016-02-17 2021-01-27 General Electric Technology GmbH Steam turbine inner casing component and repair method therefor
US20210292876A1 (en) * 2016-10-03 2021-09-23 Nippon Steel Corporation Austenitic Heat Resistant Alloy and Welded Joint Including the Same
EP3682156A1 (en) * 2017-09-14 2020-07-22 Sandvik Materials Technology Deutschland GmbH A system for transmission of liquid hydrogen
DE102021211652A1 (de) * 2021-10-15 2023-04-20 Siemens Energy Global GmbH & Co. KG Austenitlegierung, Rohteil und Bauteil sowie Verfahren

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018537A1 (de) * 1979-05-17 1980-11-27 Daido Steel Co Ltd Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung
JPS59173249A (ja) * 1983-03-19 1984-10-01 Nippon Steel Corp オ−ステナイト系耐熱合金
JPS60230966A (ja) * 1984-04-27 1985-11-16 Sumitomo Metal Ind Ltd 塩化物の存在する高温乾食環境用鋼
JPS61183452A (ja) * 1985-02-09 1986-08-16 Sumitomo Metal Ind Ltd 耐ＣａＳＯ↓４付着高温腐食性高マンガン鋼
JPS6254067A (ja) * 1985-09-02 1987-03-09 Sumitomo Metal Ind Ltd 流動床ボイラ−部材用Ｓｉ含有鋼
US4853185A (en) * 1988-02-10 1989-08-01 Haynes International, Imc. Nitrogen strengthened Fe-Ni-Cr alloy
JPH01252757A (ja) * 1988-03-31 1989-10-09 Nkk Corp 耐溶融炭酸塩腐食性に優れたＦｅ基合金
DE3825634C2 (de) * 1988-07-28 1994-06-30 Thyssen Stahl Ag Verfahren zur Erzeugung von Warmbad oder Grobblechen
JPH05148587A (ja) * 1991-11-26 1993-06-15 Sumitomo Metal Ind Ltd ごみ焼却ボイラ伝熱管用高耐食合金
JPH0826439B2 (ja) * 1991-07-05 1996-03-13 新日本製鐵株式会社 高温腐食特性に優れたオーステナイト系ステンレス鋼
JPH06330226A (ja) * 1993-05-19 1994-11-29 Nippon Steel Corp 耐高温腐食特性に優れた複層鋼材およびその製造方法
JP4190617B2 (ja) * 1998-06-23 2008-12-03 大平洋金属株式会社 ステンレス鋼の熱間圧延板を製造する方法
JP2000129403A (ja) * 1998-10-26 2000-05-09 Hitachi Ltd 高温強度と耐食性に優れたオーステナイト系耐熱合金及び用途
SE516137C2 (sv) * 1999-02-16 2001-11-19 Sandvik Ab Värmebeständigt austenitiskt stål
US6352670B1 (en) * 2000-08-18 2002-03-05 Ati Properties, Inc. Oxidation and corrosion resistant austenitic stainless steel including molybdenum
JP3689009B2 (ja) * 2001-02-27 2005-08-31 株式会社日立製作所 高耐食性高強度オーステナイト系ステンレス鋼とその製法
JP2003041349A (ja) * 2001-08-01 2003-02-13 Nisshin Steel Co Ltd 電気抵抗材料
US7258752B2 (en) * 2003-03-26 2007-08-21 Ut-Battelle Llc Wrought stainless steel compositions having engineered microstructures for improved heat resistance
JP2005023353A (ja) * 2003-06-30 2005-01-27 Sumitomo Metal Ind Ltd 高温水環境用オーステナイトステンレス鋼

Also Published As

Publication number Publication date
WO2008041961A2 (en) 2008-04-10
KR101412893B1 (ko) 2014-06-26
KR20080053437A (ko) 2008-06-13
BRPI0607922B1 (pt) 2017-09-12
WO2008041961A3 (en) 2008-05-29
BRPI0607922A2 (pt) 2009-10-20
JP5068760B2 (ja) 2012-11-07
EP1941070A2 (en) 2008-07-09
US20060275168A1 (en) 2006-12-07
AU2006344097B2 (en) 2011-07-07
EP1941070B1 (en) 2015-09-30
RU2429308C2 (ru) 2011-09-20
JP2008545889A (ja) 2008-12-18
KR20130043247A (ko) 2013-04-29
ES2551868T3 (es) 2015-11-24
AU2006344097A1 (en) 2008-04-10
NO20076693L (no) 2008-02-29
RU2007149031A (ru) 2009-07-20

Similar Documents

Publication Publication Date Title
DK1941070T3 (da) Austenitisk rustfrit stål
Froitzheim et al. Development of high strength ferritic steel for interconnect application in SOFCs
RU2555293C1 (ru) Жаропрочный сплав на основе никеля
Brady et al. The development of alumina-forming austenitic stainless steels for high-temperature structural use
Quadakkers et al. Effect of water vapor on high-temperature oxidation of FeCr alloys
Lepingle et al. Steam oxidation resistance of new 12% Cr steels: Comparison with some other ferritic steels
CN108779538A (zh) 高强度Fe-Cr-Ni-Al多相不锈钢及其制造方法
Pint et al. The effect of CO 2 pressure on chromia scale microstructure at 750 C
CN107208231A (zh) 铁素体合金
Dudziak et al. Steam oxidation behavior of advanced steels and Ni-based alloys at 800 C
Buscail et al. Effect of pre-oxidation at 800° C on the pitting corrosion resistance of the AISI 316L stainless steel
Pint et al. Materials selection for high temperature (750–1000 C) metallic recuperators for improved efficiency microturbines
Pint The effect of water vapor on Cr depletion in advanced recuperator alloys
CA2603526C (en) Austenitic stainless steel
Schmidt et al. Improved oxidation resistance of ferritic–martensitic steels in water vapour containing environments via diffusion coatings
JP2010133024A (ja) 高温強度特性に優れるオーステナイト系高純度鉄合金
Parimin et al. Internal oxidation behavior of fe-33ni-19cr alloy
MX2007012573A (en) Austenitic stainless steel
CN111601913B (zh) 奥氏体系耐热合金及其制造方法
CN111566257B (zh) 奥氏体系耐热合金及其制造方法、以及奥氏体系耐热合金材料
Xu et al. Chromium-dependent effect on oxidation behavior of Ni-Fe-based superalloy for ultra-supercritical steam turbine applications: influence of temperature and pure steam
JP5554180B2 (ja) オーステナイト系ステンレス鋼
Yamamoto et al. Development of alumina-forming austenitic stainless steels
Rakowski et al. Performance of oxidation and creep resistant alloys for primary surface recuperators for the mercury 50 gas turbine
Pint et al. Development of alumina-forming austenitic alloys for advanced recuperators