DE69120129D1 - Hitzebeständiger Stahl - Google Patents

Hitzebeständiger Stahl

Info

Publication number: DE69120129D1
Authority: DE; Germany
Prior art keywords: heat; resistant steel; resistant; steel
Prior art date: 1990-03-27
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.)

1990-03-27

Filing date

1991-03-27

Publication date

1996-07-18

1991-03-27 Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd

1996-07-18 Application granted granted Critical

1996-07-18 Publication of DE69120129D1 publication Critical patent/DE69120129D1/de

1996-11-14 Publication of DE69120129T2 publication Critical patent/DE69120129T2/de

2011-03-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
US5259887A (en) *	1991-08-21	1993-11-09	Hitachi Metals, Ltd.	Heat-resistant, ferritic cast steel, exhaust equipment member made thereof
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
EP1873271B1 (de) *	2002-06-14	2014-03-05	JFE Steel Corporation	Hitzebeständiger ferritischer Edelstahl und Herstellungsverfahren dafür
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
JP5626338B2 (ja) *	2010-03-31	2014-11-19	日立金属株式会社	常温靭性に優れたフェライト系耐熱鋳鋼及びそれからなる排気系部品
WO2012043860A1 (ja) *	2010-10-01	2012-04-05	日立金属株式会社	優れた湯流れ性、耐ガス欠陥性、靭性及び被削性を有するフェライト系耐熱鋳鋼、及びそれからなる排気系部品
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

1991
- 1991-03-20 JP JP3081647A patent/JPH0826438B2/ja not_active Expired - Lifetime
- 1991-03-26 US US07/674,949 patent/US5152850A/en not_active Expired - Lifetime
- 1991-03-27 DE DE69120129T patent/DE69120129T2/de not_active Expired - Lifetime
- 1991-03-27 EP EP91302694A patent/EP0449611B1/de not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
DE19882827T1 (de)	2001-04-12	Hitzebeständiger Stahl
DE69127704D1 (de)	1997-10-23	Spaltöfen
DK58092D0 (da)	1992-05-01	Oeseske
BR9300046A (pt)	1993-08-03	Corrente
FI906406L (fi)	1991-12-07	Noetningsbestaendigt staol.
DE3480602D1 (de)	1990-01-04	Warmfester ferritischer stahl.
DE59307326D1 (de)	1997-10-16	Backofen
DE69120129D1 (de)	1996-07-18	Hitzebeständiger Stahl
FI931910A0 (fi)	1993-04-28	Metallurgisk stav
FI924012A0 (fi)	1992-09-08	Korvoeverdragsmaskin med foerbaettrat spiralformningsmunstycke.
DE69118871D1 (de)	1996-05-23	Kette
FI935317L (fi)	1993-11-29	Krossverk, saerskilt slag krossverk
DE69310115D1 (de)	1997-05-28	Elektromagnetischer rostfreier Stahl
ATA96489A (de)	1990-12-15	Martensitaushaertbarer stahl
DE68919606D1 (de)	1995-01-12	Hitzebeständige Gussstähle.
FI915455A0 (fi)	1991-11-19	Metallurgisk ugninstallation.
DE69115705D1 (de)	1996-02-01	Auskleidung
NO910601D0 (no)	1991-02-14	To-celle laserraman-omformer.
DE69501344D1 (de)	1998-02-12	Wärmebeständiger Stahl
ATA59396A (de)	2001-03-15	Hitzebeständiger stahl
MX9101998A (es)	1992-06-01	Refractario de carbon-espinela.
FI905243A7 (fi)	1992-04-25	Hormin vuoraus
KR950010506U (ko)	1995-04-24	흡입기
ATA61193A (de)	1995-04-15	Schornstein
NO923930L (no)	1992-10-09	Smelteovn

Legal Events

Date	Code	Title	Description
1997-07-10	8364	No opposition during term of opposition