DE69523002D1 - Wärmebeständige Stähle - Google Patents

Wärmebeständige Stähle

Info

Publication number
DE69523002D1
DE69523002D1 DE69523002T DE69523002T DE69523002D1 DE 69523002 D1 DE69523002 D1 DE 69523002D1 DE 69523002 T DE69523002 T DE 69523002T DE 69523002 T DE69523002 T DE 69523002T DE 69523002 D1 DE69523002 D1 DE 69523002D1
Authority
DE
Germany
Prior art keywords
heat resistant
resistant steels
steels
heat
resistant
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.)
Expired - Lifetime
Application number
DE69523002T
Other languages
English (en)
Other versions
DE69523002T2 (de
Inventor
Masaysuki Yamada
Yoichi Tsuda
Ryuichi Ishii
Eiji Maeda
Tsukasa Azuma
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.)
Toshiba Corp
Japan Steel Works Ltd
Original Assignee
Toshiba Corp
Japan Steel Works Ltd
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 Toshiba Corp, Japan Steel Works Ltd filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69523002D1 publication Critical patent/DE69523002D1/de
Publication of DE69523002T2 publication Critical patent/DE69523002T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69523002T 1994-06-13 1995-06-12 Wärmebeständige Stähle Expired - Lifetime DE69523002T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6153077A JPH083697A (ja) 1994-06-13 1994-06-13 耐熱鋼

Publications (2)

Publication Number Publication Date
DE69523002D1 true DE69523002D1 (de) 2001-11-08
DE69523002T2 DE69523002T2 (de) 2002-02-07

Family

ID=15554481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523002T Expired - Lifetime DE69523002T2 (de) 1994-06-13 1995-06-12 Wärmebeständige Stähle

Country Status (5)

Country Link
US (1) US5560788A (de)
EP (1) EP0691416B1 (de)
JP (1) JPH083697A (de)
KR (1) KR100357306B1 (de)
DE (1) DE69523002T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100238563B1 (ko) * 1994-07-06 2000-01-15 아키야마 요시히사 페라이트계 철 기저 합금의 제조 방법과 페라이트계 내열강
EP0770696B1 (de) * 1995-04-12 1999-01-13 Mitsubishi Jukogyo Kabushiki Kaisha Hochfester, hochzaher warmebestandiger stahl und verfahren zu seiner herstellung
JP3310825B2 (ja) * 1995-07-17 2002-08-05 三菱重工業株式会社 高温用蒸気タービンロータ材
JPH09296258A (ja) * 1996-05-07 1997-11-18 Hitachi Ltd 耐熱鋼及び蒸気タービン用ロータシャフト
JP3245097B2 (ja) * 1997-01-08 2002-01-07 三菱重工業株式会社 高温用蒸気タービンロータ材
JP3422658B2 (ja) * 1997-06-25 2003-06-30 三菱重工業株式会社 耐熱鋼
JPH1136038A (ja) * 1997-07-16 1999-02-09 Mitsubishi Heavy Ind Ltd 耐熱鋳鋼
CA2265002C (en) * 1998-09-02 2008-07-08 The Japan Steel Works, Ltd. Hot working die steel and member comprising the same for high-temperature use
ATE283381T1 (de) * 1999-10-04 2004-12-15 Mitsubishi Heavy Ind Ltd Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor
JP4262414B2 (ja) 2000-12-26 2009-05-13 株式会社日本製鋼所 高Ｃｒフェライト系耐熱鋼
FR2823226B1 (fr) * 2001-04-04 2004-02-20 V & M France Acier et tube en acier pour usage a haute temperature
JP3905739B2 (ja) * 2001-10-25 2007-04-18 三菱重工業株式会社 タービンロータ用１２Ｃｒ合金鋼、その製造方法及びタービンロータ
JP4188124B2 (ja) 2003-03-31 2008-11-26 独立行政法人物質・材料研究機構 焼き戻しマルテンサイト系耐熱鋼の溶接継手
JP3921574B2 (ja) * 2003-04-04 2007-05-30 株式会社日立製作所 耐熱鋼とそれを用いたガスタービン及びその各種部材
JP4509664B2 (ja) 2003-07-30 2010-07-21 株式会社東芝 蒸気タービン発電設備
JP2005076062A (ja) * 2003-08-29 2005-03-24 National Institute For Materials Science 高温ボルト材
CA2801637A1 (en) * 2010-06-10 2011-12-15 Tata Steel Nederland Technology Bv A method for producing a tempered martensitic heat resistant steel for high temperature applications
JP5574953B2 (ja) * 2010-12-28 2014-08-20 株式会社東芝 鍛造用耐熱鋼、鍛造用耐熱鋼の製造方法、鍛造部品および鍛造部品の製造方法
JP5562825B2 (ja) * 2010-12-28 2014-07-30 株式会社東芝 耐熱鋳鋼、耐熱鋳鋼の製造方法、蒸気タービンの鋳造部品および蒸気タービンの鋳造部品の製造方法
CN104561839B (zh) * 2015-02-09 2017-04-05 中国第一重型机械股份公司 一种稀土改性的9%Cr马氏体耐热铸钢及其制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115617A (en) * 1978-02-28 1979-09-08 Hitachi Metals Ltd Corrosion and abrasion resistant alloy steel
JPS54121219A (en) * 1978-03-14 1979-09-20 Hitachi Metals Ltd Corrosion resistant steel alloy
JPS59179718A (ja) * 1983-03-31 1984-10-12 Toshiba Corp タ−ビンロ−タの製造方法
JPH02197550A (ja) * 1989-01-27 1990-08-06 Japan Steel Works Ltd:The 高純度耐熱鋼
JPH0830251B2 (ja) * 1989-02-23 1996-03-27 日立金属株式会社 高温強度の優れたフェライト系耐熱鋼
JP2834196B2 (ja) * 1989-07-18 1998-12-09 新日本製鐵株式会社 高強度、高靭性フェライト系耐熱鋼
JP2947913B2 (ja) * 1990-10-12 1999-09-13 株式会社日立製作所 高温蒸気タービン用ロータシャフト及びその製造法
JP2808048B2 (ja) * 1991-06-18 1998-10-08 新日本製鐵株式会社 高強度フェライト系耐熱鋼
JP2561592B2 (ja) * 1992-02-07 1996-12-11 新日本製鐵株式会社 高Ｃｒフェライト系耐熱鋼用溶接材料
JPH05263196A (ja) * 1992-03-19 1993-10-12 Nippon Steel Corp 高温強度ならびに靱性に優れたフェライト系耐熱鋼
JP2528767B2 (ja) * 1992-05-14 1996-08-28 新日本製鐵株式会社 高温強度ならびに靱性に優れたフェライト系耐熱鋼
JPH05311344A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp 高温強度ならびに靱性に優れたフェライト系耐熱鋼
US5310431A (en) * 1992-10-07 1994-05-10 Robert F. Buck Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof
JPH06142981A (ja) * 1992-11-06 1994-05-24 Nippon Steel Corp 高Ｃｒフェライト系耐熱鋼用溶接材料
US5415706A (en) * 1993-05-28 1995-05-16 Abb Management Ag Heat- and creep-resistant steel having a martensitic microstructure produced by a heat-treatment process

Also Published As

Publication number Publication date
DE69523002T2 (de) 2002-02-07
KR960001138A (ko) 1996-01-25
US5560788A (en) 1996-10-01
EP0691416A1 (de) 1996-01-10
EP0691416B1 (de) 2001-10-04
JPH083697A (ja) 1996-01-09
KR100357306B1 (ko) 2003-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition