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KR890700690A - Heat resistant steel - Google Patents

Heat resistant steel

Info

Publication number
KR890700690A
KR890700690A KR1019880701093A KR880701093A KR890700690A KR 890700690 A KR890700690 A KR 890700690A KR 1019880701093 A KR1019880701093 A KR 1019880701093A KR 880701093 A KR880701093 A KR 880701093A KR 890700690 A KR890700690 A KR 890700690A
Authority
KR
South Korea
Prior art keywords
heat resistant
resistant steel
steel
heat
resistant
Prior art date
Application number
KR1019880701093A
Other languages
Korean (ko)
Other versions
KR950009221B1 (en
Inventor
마사오 시가
유다까 후꾸이
미쯔오 구리야마
기쯔미 이이지마
요시미 마에노
신따로 다까하시
노부유끼 이이즈까
소이찌 구로사와
야스오 와다나베
료오 히라가
Original Assignee
가부시기가이샤 히다찌 세이사구쇼
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 가부시기가이샤 히다찌 세이사구쇼 filed Critical 가부시기가이샤 히다찌 세이사구쇼
Priority to KR1019950702931A priority Critical patent/KR950014312B1/en
Publication of KR890700690A publication Critical patent/KR890700690A/en
Application granted granted Critical
Publication of KR950009221B1 publication Critical patent/KR950009221B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2200/00—Mathematical features
    • F05D2200/10—Basic functions
    • F05D2200/11—Sum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1019880701093A 1987-01-09 1988-01-06 Heat resistant steel Expired - Fee Related KR950009221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950702931A KR950014312B1 (en) 1987-01-09 1988-01-06 Gas turbine and his parts

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP87-1630 1987-01-09
JP62001630A JPS63171856A (en) 1987-01-09 1987-01-09 heat resistant steel
PCT/JP1988/000007 WO1988005086A1 (en) 1987-01-09 1988-01-06 Heat-resistant steel and gas turbine made of the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1019950702931A Division KR950014312B1 (en) 1987-01-09 1988-01-06 Gas turbine and his parts

Publications (2)

Publication Number Publication Date
KR890700690A true KR890700690A (en) 1989-04-26
KR950009221B1 KR950009221B1 (en) 1995-08-18

Family

ID=11506852

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019880701093A Expired - Fee Related KR950009221B1 (en) 1987-01-09 1988-01-06 Heat resistant steel
KR1019950702931A Expired - Fee Related KR950014312B1 (en) 1987-01-09 1988-01-06 Gas turbine and his parts

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019950702931A Expired - Fee Related KR950014312B1 (en) 1987-01-09 1988-01-06 Gas turbine and his parts

Country Status (5)

Country Link
EP (1) EP0298127B1 (en)
JP (1) JPS63171856A (en)
KR (2) KR950009221B1 (en)
CN (1) CN1036666C (en)
WO (1) WO1988005086A1 (en)

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DE69525621T3 (en) * 1995-08-21 2006-08-24 Hitachi, Ltd. Steam turbine power plant and steam turbine
US6358004B1 (en) 1996-02-16 2002-03-19 Hitachi, Ltd. Steam turbine power-generation plant and steam turbine
WO1997030272A1 (en) * 1996-02-16 1997-08-21 Hitachi, Ltd. Steam turbine power generating plant and steam turbine
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JP3354832B2 (en) * 1997-03-18 2002-12-09 三菱重工業株式会社 High toughness ferritic heat-resistant steel
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US6803626B2 (en) 2002-07-18 2004-10-12 Fairchild Semiconductor Corporation Vertical charge control semiconductor device
US7078296B2 (en) 2002-01-16 2006-07-18 Fairchild Semiconductor Corporation Self-aligned trench MOSFETs and methods for making the same
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JP4409409B2 (en) 2004-10-25 2010-02-03 株式会社日立製作所 Ni-Fe base superalloy, method for producing the same, and gas turbine
JP4844188B2 (en) * 2006-03-23 2011-12-28 株式会社日立製作所 casing
US7446374B2 (en) 2006-03-24 2008-11-04 Fairchild Semiconductor Corporation High density trench FET with integrated Schottky diode and method of manufacture
US7319256B1 (en) 2006-06-19 2008-01-15 Fairchild Semiconductor Corporation Shielded gate trench FET with the shield and gate electrodes being connected together
CN101743336B (en) * 2007-03-29 2011-12-14 阿尔斯托姆科技有限公司 Creep resistant steel
US7772668B2 (en) 2007-12-26 2010-08-10 Fairchild Semiconductor Corporation Shielded gate trench FET with multiple channels
CN101343717B (en) * 2008-08-26 2010-06-02 钢铁研究总院 Martensite heat-resistant steel
CN102517517B (en) * 2011-12-30 2013-08-07 山东理工大学 Refractory steel for vane of steam turbine of ultra supercritical fossil power plant and manufacturing method
JP6317542B2 (en) * 2012-02-27 2018-04-25 三菱日立パワーシステムズ株式会社 Steam turbine rotor
CN103032330B (en) * 2013-01-16 2016-01-20 东莞市金瑞五金制品有限公司 A kind of compressor and application thereof
CN103160745B (en) * 2013-02-25 2015-08-26 宝钢特钢有限公司 A kind of Large-tonnage high-Ta low-activation martensitic steel for nuclear fusion reactor and manufacture method thereof
CN103614636A (en) * 2013-10-24 2014-03-05 铜陵市经纬流体科技有限公司 Hafnium-niobium stainless steel material used for pump valves and preparation method thereof
CN103643164A (en) * 2013-11-12 2014-03-19 铜陵市肆得科技有限责任公司 Red-hardness high alloy steel material for pump valves and preparation method thereof
CN103668002B (en) * 2013-11-20 2015-07-01 马鞍山瑞辉实业有限公司 Novel ferrite heat-resistant cast steel and production method thereof
CN103882329A (en) * 2014-02-18 2014-06-25 芜湖市鸿坤汽车零部件有限公司 Alloy material for internal combustion engine valve seats and preparation method thereof
KR101676243B1 (en) * 2014-12-02 2016-11-30 현대자동차주식회사 Heat resistant cast steel having superior high temperature strength and oxidation resistant
CN104911492B (en) * 2015-05-11 2017-02-01 安徽先锋门业科技有限公司 Retractable door with long service life
CN105039873B (en) * 2015-08-03 2017-09-26 合肥通用机械研究院 Microalloying 25Cr35NiNb alloy steel for ethylene cracking furnace pipe
CN105369145A (en) * 2015-11-09 2016-03-02 北京科技大学 Manufacturing method of blade for blast furnace top gas recovery turbine unit
CN105543570B (en) * 2016-01-29 2017-03-29 江苏亿阀集团有限公司 A kind of cold plasticity deformation nano-crystallization nickel-base alloy and preparation method thereof
CN106591709A (en) * 2016-12-26 2017-04-26 重庆派馨特机电有限公司 Creep-resistant alloy steel material for stir-welding head
CN107130185A (en) * 2017-06-13 2017-09-05 中国科学院合肥物质科学研究院 A kind of resistance to irradiation martensite steel of low activation of new dispersion-strengtherning and its Technology for Heating Processing
JP6509290B2 (en) * 2017-09-08 2019-05-08 三菱日立パワーシステムズ株式会社 Cobalt-based alloy laminate shaped body, cobalt-based alloy product, and method for producing them
WO2019059240A1 (en) * 2017-09-21 2019-03-28 三菱日立パワーシステムズ株式会社 Gas turbine disk material and heat treatment method therefor
CN108866453B (en) * 2018-07-19 2020-11-24 西京学院 A kind of martensitic heat-resistant steel and preparation method thereof
CN109182844B (en) * 2018-11-16 2020-01-10 泰尔重工股份有限公司 High-temperature alloy metallurgical blade and manufacturing method thereof
CN109594019A (en) * 2018-12-27 2019-04-09 天津理工大学 A kind of 9Cr martensite heat resisting cast steel and eliminate the ferritic method of δ-in the cast steel
DE102023205775A1 (en) * 2023-06-21 2024-12-24 Siemens Energy Global GmbH & Co. KG Gas turbine and method for improving a gas turbine
CN117305726B (en) * 2023-08-21 2024-07-12 北京首钢吉泰安新材料有限公司 Heat-corrosion-resistant steel alloy and preparation method and application thereof

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Also Published As

Publication number Publication date
EP0298127A1 (en) 1989-01-11
KR950014312B1 (en) 1995-11-24
EP0298127A4 (en) 1993-05-26
EP0298127B1 (en) 1996-07-31
JPS63171856A (en) 1988-07-15
WO1988005086A1 (en) 1988-07-14
JPH0563544B2 (en) 1993-09-10
KR950009221B1 (en) 1995-08-18
CN1036666C (en) 1997-12-10
CN88100065A (en) 1988-10-05

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