EP1652949A4 - Austenite heat-resistant spheroidal graphite cast iron - Google Patents

Austenite heat-resistant spheroidal graphite cast iron

Info

Publication number
EP1652949A4
EP1652949A4 EP04770825A EP04770825A EP1652949A4 EP 1652949 A4 EP1652949 A4 EP 1652949A4 EP 04770825 A EP04770825 A EP 04770825A EP 04770825 A EP04770825 A EP 04770825A EP 1652949 A4 EP1652949 A4 EP 1652949A4
Authority
EP
European Patent Office
Prior art keywords
cast iron
graphite cast
spheroidal graphite
austenite heat
resistant spheroidal
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.)
Withdrawn
Application number
EP04770825A
Other languages
German (de)
French (fr)
Other versions
EP1652949A1 (en
Inventor
Kenji Itoh
Keijiro Hayashi
Toru Iwanaga
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
Publication of EP1652949A1 publication Critical patent/EP1652949A1/en
Publication of EP1652949A4 publication Critical patent/EP1652949A4/en
Withdrawn legal-status Critical Current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
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • 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
    • F01N13/16—Selection of particular materials
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals

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)
EP04770825A 2003-07-18 2004-07-20 Austenite heat-resistant spheroidal graphite cast iron Withdrawn EP1652949A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003199184 2003-07-18
PCT/JP2004/010314 WO2005007914A1 (en) 2003-07-18 2004-07-20 Austenite heat-resistant spheroidal graphite cast iron

Publications (2)

Publication Number Publication Date
EP1652949A1 EP1652949A1 (en) 2006-05-03
EP1652949A4 true EP1652949A4 (en) 2008-06-25

Family

ID=34074402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04770825A Withdrawn EP1652949A4 (en) 2003-07-18 2004-07-20 Austenite heat-resistant spheroidal graphite cast iron

Country Status (6)

Country Link
US (1) US20060191604A1 (en)
EP (1) EP1652949A4 (en)
JP (1) JPWO2005007914A1 (en)
KR (1) KR20060033020A (en)
CN (1) CN1826421A (en)
WO (1) WO2005007914A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431576B2 (en) * 2005-11-30 2008-10-07 Scroll Technologies Ductile cast iron scroll compressor
US8096793B2 (en) * 2006-03-22 2012-01-17 Scroll Technologies Ductile cast iron scroll compressor
US8333923B2 (en) * 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
EP1983194A1 (en) * 2007-04-17 2008-10-22 Scroll Technologies Ductile cast iron scroll compressor
JP5384352B2 (en) * 2007-08-31 2014-01-08 株式会社豊田自動織機 Austenitic cast iron and its manufacturing method, austenitic cast iron casting and exhaust system parts
ES2625678T3 (en) * 2008-02-25 2017-07-20 Wescast Industries, Inc. Cast iron made of heat-resistant Ni-25 graphite for use in exhaust systems
US8372335B2 (en) * 2010-01-14 2013-02-12 Honeywell International Inc. Austenitic ductile cast iron
PL2573199T3 (en) * 2010-05-21 2018-06-29 Kabushiki Kaisha Toyota Jidoshokki Austenitic cast iron, cast product of austenitic cast iron, and process for production of the cast product
EP2511394B1 (en) * 2011-04-15 2015-05-27 Siemens Aktiengesellschaft Cast iron with niobium and component
ITMI20110861A1 (en) * 2011-05-17 2012-11-18 Fonderia Casati S P A GRAPHITE CAST IRON WITH HIGH BINDER CONTENT WITH AUSTENITICAL STRUCTURE, USE OF SUCH CAST IRON FOR THE MANUFACTURE OF STRUCTURAL COMPONENTS AND STRUCTURAL COMPONENT MADE WITH ITS CAST IRON
CN103290302A (en) * 2012-02-27 2013-09-11 徐驰 High-strength alloy nodular cast iron crankshaft
US9500097B2 (en) * 2012-04-22 2016-11-22 Precision Turbo & Engine Rebuilders, Inc. Turbocharger containment assembly
CN103014482B (en) * 2012-12-28 2015-06-10 山东省源通机械股份有限公司 Metal material produced from heat-resistant and corrosion-resistant austenite nodular cast iron and manufacturing method thereof
WO2014185455A1 (en) * 2013-05-14 2014-11-20 東芝機械株式会社 High-strength, high-damping-capacity cast iron
CN103469053B (en) * 2013-08-28 2016-06-22 于佩 A kind of Spheroidal graphite cast iron foundation pile pipe and preparation technology thereof
CN105018833A (en) * 2015-07-09 2015-11-04 王波林 Isothermal quenching ductile cast iron and method for producing end of propelling rod through isothermal quenching ductile cast iron
CN105401062A (en) * 2015-11-17 2016-03-16 益阳紫荆福利铸业有限公司 High-nickel austenite corrosion-resistant nodular cast iron
CN105603294B (en) * 2015-12-31 2017-12-19 山东瑞丰达机械股份有限公司 The method for improving the centrifugal pump case anti-wear performance of spheroidal graphite cast-iron
CN106048396B (en) * 2016-07-12 2018-05-22 中国石油集团济柴动力总厂成都压缩机厂 A kind of low temperature resistant high-nickel austenite nodular cast iron and preparation method thereof
CN107893189B (en) * 2017-10-13 2019-09-20 滨州渤海活塞有限公司 High magnesium and low rare earth austenitic vermicular graphite cast iron, its preparation method and application
JP7109226B2 (en) * 2018-03-29 2022-07-29 虹技株式会社 Spheroidal graphite cast iron and its manufacturing method
CN116194607A (en) * 2020-10-23 2023-05-30 日之出水道机器株式会社 Iron alloy materials and iron castings for foundry
CN117004889B (en) * 2023-08-10 2025-09-23 中原内配集团股份有限公司 Ductile steel cylinder liner and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109040A2 (en) * 1982-11-10 1984-05-23 Nissan Motor Co., Ltd. Heat-resisting spheroidal graphite cast iron
DD255550A1 (en) * 1986-10-27 1988-04-06 Giesserei Anlagenbau Und Gusse CAST IRON WITH AUSTENITIAN CIRCULAR MATERIAL AND GLOBULAR GRAPHITE
EP0471255A1 (en) * 1990-08-02 1992-02-19 Hitachi Metals, Ltd. Heat-resistant, austenite cast steel and exhaust equipment member made thereof
WO2002095081A1 (en) * 2001-05-24 2002-11-28 Wescast Industries, Inc. High temperature oxidation resistant ductile iron
US20030129073A1 (en) * 2001-12-27 2003-07-10 Kim Hak Jin Cast iron with improved oxidation resistance at high temperatures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328367B2 (en) * 1971-11-06 1978-08-14
DE3147461C2 (en) * 1981-12-01 1983-10-13 Goetze Ag, 5093 Burscheid Wear-resistant cast iron alloy of high strength with spherulitic graphite precipitation, its manufacturing process and its use
JP2602838B2 (en) * 1987-07-31 1997-04-23 日立金属株式会社 High thermal expansion cast iron

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109040A2 (en) * 1982-11-10 1984-05-23 Nissan Motor Co., Ltd. Heat-resisting spheroidal graphite cast iron
DD255550A1 (en) * 1986-10-27 1988-04-06 Giesserei Anlagenbau Und Gusse CAST IRON WITH AUSTENITIAN CIRCULAR MATERIAL AND GLOBULAR GRAPHITE
EP0471255A1 (en) * 1990-08-02 1992-02-19 Hitachi Metals, Ltd. Heat-resistant, austenite cast steel and exhaust equipment member made thereof
WO2002095081A1 (en) * 2001-05-24 2002-11-28 Wescast Industries, Inc. High temperature oxidation resistant ductile iron
US20030129073A1 (en) * 2001-12-27 2003-07-10 Kim Hak Jin Cast iron with improved oxidation resistance at high temperatures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005007914A1 *

Also Published As

Publication number Publication date
EP1652949A1 (en) 2006-05-03
CN1826421A (en) 2006-08-30
KR20060033020A (en) 2006-04-18
WO2005007914A1 (en) 2005-01-27
JPWO2005007914A1 (en) 2006-11-24
US20060191604A1 (en) 2006-08-31

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Legal Events

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Effective date: 20060215

AK Designated contracting states

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Designated state(s): DE GB IT

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

A4 Supplementary search report drawn up and despatched

Effective date: 20080523

18W Application withdrawn

Effective date: 20080619