ATE301732T1 - Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor - Google Patents

Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor

Info

Publication number: ATE301732T1
Authority: AT; Austria
Prior art keywords: weight; amount; resistant steel; treatment method; turbine rotor
Prior art date: 2001-03-06

Application number

AT02004358T

Other languages

English (en)

Inventor

Masatomo Kamada

Akitsugu Fujita

Yoshiyuki Ooba

Yoshihiro Okamura

Tobata-Ku Nakabaru

Makoto Yamaguchi

Original Assignee

Mitsubishi Heavy Ind 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.)

2001-03-06

Filing date

2002-03-04

Publication date

2005-08-15

2002-03-04 Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd

2005-08-15 Application granted granted Critical

2005-08-15 Publication of ATE301732T1 publication Critical patent/ATE301732T1/de

Links

229910000831 Steel Inorganic materials 0.000 title abstract 3
239000010959 steel Substances 0.000 title abstract 3
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
238000010438 heat treatment Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
229910052787 antimony Inorganic materials 0.000 abstract 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
229910052785 arsenic Inorganic materials 0.000 abstract 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
239000011574 phosphorus Substances 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
239000002344 surface layer Substances 0.000 abstract 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
229910052721 tungsten Inorganic materials 0.000 abstract 1
239000010937 tungsten Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1

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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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)
Turbine Rotor Nozzle Sealing (AREA)
Heat Treatment Of Articles (AREA)

AT02004358T 2001-03-06 2002-03-04 Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor ATE301732T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2001061842A JP3439197B2 (ja)	2001-03-06	2001-03-06	低合金耐熱鋼及びその熱処理方法並びにタービンロータ

Publications (1)

Publication Number	Publication Date
ATE301732T1 true ATE301732T1 (de)	2005-08-15

Family

ID=18921066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02004358T ATE301732T1 (de)	2001-03-06	2002-03-04	Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor

Country Status (5)

Country	Link
US (1)	US6755920B2 (de)
EP (1)	EP1245689B1 (de)
JP (1)	JP3439197B2 (de)
AT (1)	ATE301732T1 (de)
DE (1)	DE60205419T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3571014B2 (ja) *	2001-08-30	2004-09-29	本田技研工業株式会社	内燃機関の自動停止始動制御装置
DE10244972B4 (de) *	2002-03-26	2013-02-28	The Japan Steel Works, Ltd.	Wärmefester Stahl und Verfahren zur Herstellung desselben
CN100385695C (zh) *	2003-04-22	2008-04-30	松下电器产业株式会社	热电转换材料、使用该材料的热电转换元件以及使用该元件的发电方法及冷却方法
JP4266194B2 (ja)	2004-09-16	2009-05-20	株式会社東芝	耐熱鋼、耐熱鋼の熱処理方法および高温用蒸気タービンロータ
EP1951922B1 (de)	2005-10-25	2016-05-18	Posco	Stahlblech mit verbesserter korrosionsbeständigkeit für autoschalldämpfer und verfahren zur herstellung des stahlblechs
CN100552051C (zh) *	2008-03-12	2009-10-21	中国科学院金属研究所	超超临界钢的晶粒细化方法
US8523519B2 (en) *	2009-09-24	2013-09-03	General Energy Company	Steam turbine rotor and alloy therefor
JP2012188747A (ja)	2011-02-24	2012-10-04	Kobe Steel Ltd	原子力発電機器用鍛鋼材および原子力発電機器用溶接構造物
JP5362764B2 (ja) *	2011-04-18	2013-12-11	株式会社日本製鋼所	地熱発電タービンロータ用低合金金材
US9039365B2 (en) *	2012-01-06	2015-05-26	General Electric Company	Rotor, a steam turbine and a method for producing a rotor
CN102994898A (zh) *	2012-09-28	2013-03-27	乐山沙湾天华机械制造有限责任公司	超临界机组用c12a材料铸件的铸造生产方法
CN102965587A (zh) *	2012-11-20	2013-03-13	无锡康柏斯机械科技有限公司	用于制造汽车涡轮增压器的涡轮及叶轮的耐热钢材料
CN102953010A (zh) *	2012-11-20	2013-03-06	无锡康柏斯机械科技有限公司	用于铸造汽车排气管的耐热钢材料
CN103846303B (zh) *	2014-03-14	2016-04-27	钢铁研究总院	一种粗晶奥氏体耐热钢材料的制造方法
CN104338335B (zh) *	2014-09-19	2016-04-13	常熟市联明化工设备有限公司	化工设备用防爆蒸馏罐
CN104878301B (zh) *	2015-05-15	2017-05-03	河冶科技股份有限公司	喷射成形高速钢
EP3296507B1 (de)	2015-08-28	2019-11-06	Mitsubishi Heavy Industries Compressor Corporation	Verfahren zur herstellung eines turbinenrotors und verfahren zur herstellung einer turbine
CN107034418A (zh) *	2017-06-01	2017-08-11	马鞍山钢铁股份有限公司	一种混凝土用400MPa级耐氯离子腐蚀高强钢筋及其生产方法
WO2020158368A1 (ja) *	2019-01-31	2020-08-06	株式会社神戸製鋼所	冷間加工用機械構造用鋼およびその製造方法
JP7260816B2 (ja) *	2019-04-24	2023-04-19	日本製鉄株式会社	渦電流式減速装置用ロータ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3954454A (en) *	1975-04-09	1976-05-04	Westinghouse Electric Corporation	Temper embrittlement free low alloy steel
JPS6070125A (ja)	1983-09-27	1985-04-20	Toshiba Corp	タ−ビンロ−タの製造方法
JPS62278251A (ja) *	1986-05-23	1987-12-03	Kobe Steel Ltd	耐応力腐食割れ性に優れた低合金鋼
JPH0219425A (ja) *	1988-07-05	1990-01-23	Toshiba Corp	タービンロータの製造方法
US5108699A (en) *	1988-10-19	1992-04-28	Electric Power Research Institute	Modified 1% CrMoV rotor steel
JPH07272271A (ja) *	1994-03-30	1995-10-20	Kao Corp	転写装置
JP3576328B2 (ja) *	1996-09-03	2004-10-13	日本鋳鍛鋼株式会社	低合金耐熱鋼及び蒸気タービンロータ
DE60016286T2 (de)	1999-10-04	2005-12-08	Mitsubishi Heavy Industries, Ltd.	Niedrig legierter und hitzebeständiger Stahl, Verfahren zur Wärmebehandlung und Turbinenrotor

2001
- 2001-03-06 JP JP2001061842A patent/JP3439197B2/ja not_active Expired - Fee Related
2002
- 2002-03-04 DE DE60205419T patent/DE60205419T2/de not_active Expired - Fee Related
- 2002-03-04 EP EP02004358A patent/EP1245689B1/de not_active Expired - Lifetime
- 2002-03-04 AT AT02004358T patent/ATE301732T1/de not_active IP Right Cessation
- 2002-03-04 US US10/086,699 patent/US6755920B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1245689A2 (de)	2002-10-02
US6755920B2 (en)	2004-06-29
EP1245689A3 (de)	2002-10-09
DE60205419T2 (de)	2006-06-01
JP3439197B2 (ja)	2003-08-25
JP2002256378A (ja)	2002-09-11
DE60205419D1 (de)	2005-09-15
US20030034101A1 (en)	2003-02-20
EP1245689B1 (de)	2005-08-10

Legal Events

Date

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Title

Description

2006-05-15

UEP

Publication of translation of european patent specification

Ref document number: 1245689

Country of ref document: EP

2007-12-15

REN

Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE301732T1 (de)	2005-08-15	Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor
KR0175075B1 (ko)	1999-02-18	증기터빈용 회전자 및 그 제조방법
US8747733B2 (en)	2014-06-10	Precipitation hardenable martensitic stainless steel and steam turbine blade using the same
KR20140014233A (ko)	2014-02-05	면압 피로 강도가 우수한 기계 구조용 강재
SE8003567L (sv)	1981-11-14	Forfaringssett for framstellning av rostfritt, ferritaustenitisk stal
KR20190031446A (ko)	2019-03-26	석출 경화 강(precipitation hardening steel) 및 그의 제조
TWI650433B (zh)	2019-02-11	冷作工具鋼
ATE447629T1 (de)	2009-11-15	Schweissverfahren, metallzusammensetzung und daraus hergestellter gegenstand
WO2014027463A1 (ja)	2014-02-20	高周波焼入れ用鋼材
JPS59205449A (ja)	1984-11-21	耐熱鋼
CN101033536B (zh)	2010-11-10	经渗碳处理的机器零件
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JP2809622B2 (ja)	1998-10-15	熱間加工用工具
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