NO20076693L - Austenittisk rustfritt stal - Google Patents

Austenittisk rustfritt stal

Info

Publication number
NO20076693L
NO20076693L NO20076693A NO20076693A NO20076693L NO 20076693 L NO20076693 L NO 20076693L NO 20076693 A NO20076693 A NO 20076693A NO 20076693 A NO20076693 A NO 20076693A NO 20076693 L NO20076693 L NO 20076693L
Authority
NO
Norway
Prior art keywords
austenitic stainless
stainless steel
steel
niobium
molybdenum
Prior art date
Application number
NO20076693A
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
Publication of NO20076693L publication Critical patent/NO20076693L/no

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

Abstract

Det beskrives austenittiske, rustfrie stål som i vektprosent og beregnet på den totale vekt av stålet inkluderer: 0,05 til 0,2 karbon; 0,08 til 0,2 nitrogen; 20 til 23 krom; 25 til 27 nikkel; 1 til 2 molybden; over 1,5 til 4,0 mangan; 0,20 til 0,75 niob; over 0,1 titan; jern; og tilfeldige urenheter. Visse andre utførelsesformer av et austenittisk, rustfritt stål inkluderer, i vektprosent beregnet på den totale vekt av stålet: 0,05 til 0,2 karbon; 0,08 til 0,2 nitrogen; 20 til 23 krom; 25 til 27 nikkel; 1 til 2 molybden; opp til 4,0 mangan; 0,20 til 0,75 niob; minst en av ikke over 0,1 titan og ikke over 0,1 aluminium; jern; og tilfeldige urenheter.
NO20076693A 2005-06-03 2007-12-28 Austenittisk rustfritt stal NO20076693L (no)

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
NO20076693L true NO20076693L (no) 2008-02-29

Family

ID=37494242

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076693A NO20076693L (no) 2005-06-03 2007-12-28 Austenittisk rustfritt stal

Country Status (11)

Country Link
US (1) US20060275168A1 (no)
EP (1) EP1941070B1 (no)
JP (1) JP5068760B2 (no)
KR (2) KR101412893B1 (no)
AU (1) AU2006344097B2 (no)
BR (1) BRPI0607922B1 (no)
DK (1) DK1941070T3 (no)
ES (1) ES2551868T3 (no)
NO (1) NO20076693L (no)
RU (1) RU2429308C2 (no)
WO (1) WO2008041961A2 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101087562B1 (ko) * 2003-03-31 2011-11-28 히노 지도샤 가부시키가이샤 내연기관용 피스톤 및 그 제조 방법
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
CN115127019A (zh) * 2017-09-14 2022-09-30 山特维克原料技术德国公开股份有限公司 用于传输液态氢的系统、其用途及其制造方法
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
KR101412893B1 (ko) 2014-06-26
DK1941070T3 (en) 2016-01-11
EP1941070A2 (en) 2008-07-09
ES2551868T3 (es) 2015-11-24
WO2008041961A2 (en) 2008-04-10
US20060275168A1 (en) 2006-12-07
RU2007149031A (ru) 2009-07-20
JP2008545889A (ja) 2008-12-18
AU2006344097B2 (en) 2011-07-07
RU2429308C2 (ru) 2011-09-20
JP5068760B2 (ja) 2012-11-07
AU2006344097A1 (en) 2008-04-10
WO2008041961A3 (en) 2008-05-29
KR20080053437A (ko) 2008-06-13
BRPI0607922A2 (pt) 2009-10-20
EP1941070B1 (en) 2015-09-30
KR20130043247A (ko) 2013-04-29
BRPI0607922B1 (pt) 2017-09-12

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