DE69403975T2 - Hitzebeständiger austenitischer Gussstahl und daraus hergestellte Bauteile eines Auspuffsystems - Google Patents

Hitzebeständiger austenitischer Gussstahl und daraus hergestellte Bauteile eines Auspuffsystems

Info

Publication number
DE69403975T2
DE69403975T2 DE69403975T DE69403975T DE69403975T2 DE 69403975 T2 DE69403975 T2 DE 69403975T2 DE 69403975 T DE69403975 T DE 69403975T DE 69403975 T DE69403975 T DE 69403975T DE 69403975 T2 DE69403975 T2 DE 69403975T2
Authority
DE
Germany
Prior art keywords
heat
components
exhaust system
cast steel
system made
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
DE69403975T
Other languages
English (en)
Other versions
DE69403975D1 (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
Priority claimed from JP1622593A external-priority patent/JPH06228713A/ja
Priority claimed from JP1622493A external-priority patent/JPH06228712A/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of DE69403975D1 publication Critical patent/DE69403975D1/de
Application granted granted Critical
Publication of DE69403975T2 publication Critical patent/DE69403975T2/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
    • C22C38/40—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Silencers (AREA)
DE69403975T 1993-02-03 1994-02-01 Hitzebeständiger austenitischer Gussstahl und daraus hergestellte Bauteile eines Auspuffsystems Expired - Lifetime DE69403975T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1622593A JPH06228713A (ja) 1993-02-03 1993-02-03 高温強度および被削性の優れたオーステナイト系耐熱鋳鋼およびそれからなる排気系部品
JP1622493A JPH06228712A (ja) 1993-02-03 1993-02-03 高温強度および被削性の優れたオーステナイト系耐熱鋳鋼およびそれからなる排気系部品

Publications (2)

Publication Number Publication Date
DE69403975D1 DE69403975D1 (de) 1997-08-07
DE69403975T2 true DE69403975T2 (de) 1997-12-18

Family

ID=26352507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403975T Expired - Lifetime DE69403975T2 (de) 1993-02-03 1994-02-01 Hitzebeständiger austenitischer Gussstahl und daraus hergestellte Bauteile eines Auspuffsystems

Country Status (3)

Country Link
US (1) US5489416A (de)
EP (1) EP0613960B1 (de)
DE (1) DE69403975T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501835A (en) * 1994-02-16 1996-03-26 Hitachi Metals, Ltd. Heat-resistant, austenitic cast steel and exhaust equipment member made thereof
JP3236755B2 (ja) * 1995-04-04 2001-12-10 住友特殊金属株式会社 耐酸化性金属材料
SE508149C2 (sv) * 1996-02-26 1998-09-07 Sandvik Ab Austenitiskt rostfritt stål samt användning av stålet
JP4379753B2 (ja) 1999-04-05 2009-12-09 日立金属株式会社 排気系部品、およびそれを用いた内燃機関、並びに排気系部品の製造方法
US6685881B2 (en) * 2000-09-25 2004-02-03 Daido Steel Co., Ltd. Stainless cast steel having good heat resistance and good machinability
DE10228210B4 (de) * 2002-06-24 2012-09-13 Thyssenkrupp Nirosta Gmbh Hitzebeständiges Stahlblech oder -band und daraus hergestellte Bauteile
JP4632954B2 (ja) * 2003-10-20 2011-02-16 株式会社クボタ 時効延性及びクリープ破断強度に優れた水素製造反応管用耐熱鋳鋼
JP4985941B2 (ja) * 2004-04-19 2012-07-25 日立金属株式会社 高Ｃｒ高Ｎｉオーステナイト系耐熱鋳鋼及びそれからなる排気系部品
DE102009024785B4 (de) * 2009-11-06 2013-07-04 Daimler Ag Stahlgusslegierungen und daraus gefertigtes Stahlgussbauteil sowie Verfahren zur Herstellung desselben
JP5227359B2 (ja) * 2010-04-07 2013-07-03 トヨタ自動車株式会社 オーステナイト系耐熱鋳鋼
CN104278207B (zh) * 2014-07-22 2016-08-24 安徽省三方新材料科技有限公司 一种含稀土元素的耐热钢
CN111542629A (zh) 2017-12-28 2020-08-14 株式会社Ihi 耐热铸钢及增压器部件
CN108914012B (zh) * 2018-06-13 2020-07-14 连云港冠钰精密工业有限公司 涡轮增压器套筒钢

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553330A (en) * 1950-11-07 1951-05-15 Carpenter Steel Co Hot workable alloy
US2801916A (en) * 1954-08-24 1957-08-06 Jessop William & Sons Ltd Ferrous alloys for high temperature use
US3135602A (en) * 1957-02-11 1964-06-02 Babcock & Wilcox Co 45% iron base austenitic cr-ni alloy with 18-22% cr, 27-32% ni or (ni+co) plus strengthening additions
US3649376A (en) * 1966-01-13 1972-03-14 Ugine Kuhlmann Process for preparing and treating austenitic stainless steels
FR91375E (fr) * 1966-01-13 1968-05-31 Electro Chimie Soc D Aciers améliorés
DE3018537A1 (de) * 1979-05-17 1980-11-27 Daido Steel Co Ltd Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung
US4347080A (en) * 1980-01-12 1982-08-31 Daido Tokushuko K.K. Austenitic free-cutting stainless steel
JPS6043313B2 (ja) * 1980-06-18 1985-09-27 富士通株式会社 媒体吸入装置におけるスキュ−検出装置
JPS6187854A (ja) * 1984-10-05 1986-05-06 Toshiba Corp 耐熱オ−ステナイト鋳鋼
JPS6187852A (ja) * 1984-10-05 1986-05-06 Toshiba Corp 耐熱オ−ステナイト鋳鋼
JPS61177352A (ja) * 1985-02-01 1986-08-09 Kubota Ltd 石油化学工業反応管用耐熱鋳鋼
JPH0647708B2 (ja) * 1985-07-31 1994-06-22 大同特殊鋼株式会社 オ−ステナイト系快削ステンレス鋼
JP2542753B2 (ja) * 1990-08-02 1996-10-09 日立金属株式会社 高温強度の優れたオ―ステナイト系耐熱鋳鋼製排気系部品

Also Published As

Publication number Publication date
US5489416A (en) 1996-02-06
EP0613960A1 (de) 1994-09-07
EP0613960B1 (de) 1997-07-02
DE69403975D1 (de) 1997-08-07

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