DE69120129D1 - Hitzebeständiger Stahl - Google Patents

Hitzebeständiger Stahl

Info

Publication number
DE69120129D1
DE69120129D1 DE69120129T DE69120129T DE69120129D1 DE 69120129 D1 DE69120129 D1 DE 69120129D1 DE 69120129 T DE69120129 T DE 69120129T DE 69120129 T DE69120129 T DE 69120129T DE 69120129 D1 DE69120129 D1 DE 69120129D1
Authority
DE
Germany
Prior art keywords
heat
resistant steel
resistant
steel
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
DE69120129T
Other languages
English (en)
Other versions
DE69120129T2 (de
Inventor
Norio Takahashi
Toshio Fujita
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of DE69120129D1 publication Critical patent/DE69120129D1/de
Publication of DE69120129T2 publication Critical patent/DE69120129T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE69120129T 1990-03-27 1991-03-27 Hitzebeständiger Stahl Expired - Lifetime DE69120129T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7775990 1990-03-27
JP20546290 1990-08-02
JP3081647A JPH0826438B2 (ja) 1990-03-27 1991-03-20 熱疲労寿命に優れたフェライト系耐熱鋳鋼

Publications (2)

Publication Number Publication Date
DE69120129D1 true DE69120129D1 (de) 1996-07-18
DE69120129T2 DE69120129T2 (de) 1996-11-14

Family

ID=27302511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120129T Expired - Lifetime DE69120129T2 (de) 1990-03-27 1991-03-27 Hitzebeständiger Stahl

Country Status (4)

Country Link
US (1) US5152850A (de)
EP (1) EP0449611B1 (de)
JP (1) JPH0826438B2 (de)
DE (1) DE69120129T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530604B1 (de) * 1991-08-21 1996-12-27 Hitachi Metals, Ltd. Hitzebeständiger ferritischer Gussstahl und daraus hergestellte Bauteile einer Abgasanlage
US5348073A (en) * 1992-04-02 1994-09-20 Hitachi Metals, Ltd. Method and apparatus for producing cast steel article
JP2542778B2 (ja) * 1992-11-02 1996-10-09 日立金属株式会社 排気系部品
US5582657A (en) * 1993-11-25 1996-12-10 Hitachi Metals, Ltd. Heat-resistant, ferritic cast steel having high castability and exhaust equipment member made thereof
US6685881B2 (en) * 2000-09-25 2004-02-03 Daido Steel Co., Ltd. Stainless cast steel having good heat resistance and good machinability
EP1553198A4 (de) * 2002-06-14 2005-07-13 Jfe Steel Corp Wärmebeständiger ferritischer nichtrostender stahl und zugehöriges herstellungsverfahren
US7914732B2 (en) * 2006-02-23 2011-03-29 Daido Tokushuko Kabushiki Kaisha Ferritic stainless steel cast iron, cast part using the ferritic stainless steel cast iron, and process for producing the cast part
JP5168713B2 (ja) * 2006-02-23 2013-03-27 大同特殊鋼株式会社 薄肉鋳物部品及びその製造方法
JP4521470B1 (ja) * 2009-04-27 2010-08-11 アイシン高丘株式会社 フェライト系耐熱鋳鋼および排気系部品
CN102822370B (zh) * 2010-03-31 2014-09-03 日立金属株式会社 常温韧性优异的铁素体系耐热铸钢和由其构成的排气系统零件
EP2623623B1 (de) * 2010-10-01 2016-03-23 Hitachi Metals, Ltd. Hitzebeständiger ferritischer gussstahl mit ausgezeichneter fliessfähigkeit, freiheit von gasdefekten, festigkeit und bearbeitbarkeit sowie abgassystemkomponente damit
US10975718B2 (en) 2013-02-12 2021-04-13 Garrett Transportation I Inc Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
CN104032236B (zh) * 2014-06-27 2016-02-10 南京赛达机械制造有限公司 一种可提高抗热裂性能的汽轮机叶片及其生产工艺
KR101676243B1 (ko) 2014-12-02 2016-11-30 현대자동차주식회사 고온 강도 및 내산화성이 우수한 내열주강
JP6881119B2 (ja) * 2017-07-14 2021-06-02 大同特殊鋼株式会社 フェライト系ステンレス鋼及び耐熱部材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337404A (de) * 1928-05-25 1930-10-29 Fried. Krupp Aktiengesellschaft
CH369481A (de) * 1956-01-11 1963-05-31 Birmingham Small Arms Co Ltd Verfahren zur Erhöhung der Kriechfestigkeit von Chromstahl
US2880085A (en) * 1956-03-29 1959-03-31 Firth Vickers Stainless Steels Ltd Ferritic alloy steels for use at elevated temperatures
US3617258A (en) * 1966-10-21 1971-11-02 Toyo Kogyo Co Heat resistant alloy steel
US3700432A (en) * 1970-08-11 1972-10-24 United States Steel Corp Ferritic stainless steels with improved stretch-forming characteristics
US4799972A (en) * 1985-10-14 1989-01-24 Sumitomo Metal Industries, Ltd. Process for producing a high strength high-Cr ferritic heat-resistant steel
JPH01159354A (ja) * 1987-12-16 1989-06-22 Nissan Motor Co Ltd 耐熱鋳鋼

Also Published As

Publication number Publication date
DE69120129T2 (de) 1996-11-14
JPH04218645A (ja) 1992-08-10
EP0449611A1 (de) 1991-10-02
US5152850A (en) 1992-10-06
EP0449611B1 (de) 1996-06-12
JPH0826438B2 (ja) 1996-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition