DE69523002D1 - Wärmebeständige Stähle - Google Patents
Wärmebeständige StähleInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1139670C (zh) * | 1994-07-06 | 2004-02-25 | 关西电力株式会社 | 铁素体系耐热钢 |
DE69601340T2 (de) * | 1995-04-12 | 1999-08-26 | Mitsubishi Jukogyo K.K. | 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 |
WO2011154515A1 (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 |
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 |
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 |
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)
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 |
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 |
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 |
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 |
-
1994
- 1994-06-13 JP JP6153077A patent/JPH083697A/ja active Pending
-
1995
- 1995-06-05 US US08/461,404 patent/US5560788A/en not_active Expired - Lifetime
- 1995-06-12 EP EP95109022A patent/EP0691416B1/de not_active Expired - Lifetime
- 1995-06-12 DE DE69523002T patent/DE69523002T2/de not_active Expired - Lifetime
- 1995-06-13 KR KR1019950015478A patent/KR100357306B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100357306B1 (ko) | 2003-01-14 |
KR960001138A (ko) | 1996-01-25 |
JPH083697A (ja) | 1996-01-09 |
US5560788A (en) | 1996-10-01 |
DE69523002T2 (de) | 2002-02-07 |
EP0691416A1 (de) | 1996-01-10 |
EP0691416B1 (de) | 2001-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |