ATE213784T1 - Verfahren zur herstellung von wärmebehandeltem stahlguss und stahlgussstück - Google Patents

Verfahren zur herstellung von wärmebehandeltem stahlguss und stahlgussstück

Info

Publication number: ATE213784T1
Authority: AT; Austria
Prior art keywords: casting; steel casting; pct; temperature; heat treated
Prior art date: 1996-04-19

Application number

AT97916559T

Other languages

English (en)

Inventor

Paul Herbert Hewitt

Original Assignee

Naco Inc

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.)

1996-04-19

Filing date

1997-04-15

Publication date

2002-03-15

1997-04-15 Application filed by Naco Inc filed Critical Naco Inc

2002-03-15 Application granted granted Critical

2002-03-15 Publication of ATE213784T1 publication Critical patent/ATE213784T1/de

Links

238000005266 casting Methods 0.000 title abstract 9
229910000831 Steel Inorganic materials 0.000 title abstract 3
239000010959 steel Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
229910052799 carbon Inorganic materials 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
238000010791 quenching Methods 0.000 abstract 1
230000000171 quenching effect Effects 0.000 abstract 1

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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Heat Treatment Of Articles (AREA)
Heat Treatment Of Steel (AREA)
Treatment Of Steel In Its Molten State (AREA)
Control Of Heat Treatment Processes (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Paper (AREA)

AT97916559T 1996-04-19 1997-04-15 Verfahren zur herstellung von wärmebehandeltem stahlguss und stahlgussstück ATE213784T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9608108.8A GB9608108D0 (en)	1996-04-19	1996-04-19	Steel Castings
PCT/GB1997/001024 WO1997040196A1 (en)	1996-04-19	1997-04-15	Method of making a heat treated steel casting and a heat treated steel casting

Publications (1)

Publication Number	Publication Date
ATE213784T1 true ATE213784T1 (de)	2002-03-15

Family

ID=10792324

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97916559T ATE213784T1 (de)	1996-04-19	1997-04-15	Verfahren zur herstellung von wärmebehandeltem stahlguss und stahlgussstück

Country Status (11)

Country	Link
US (1)	US5900082A (de)
EP (1)	EP0833951B1 (de)
JP (1)	JP4326592B2 (de)
AT (1)	ATE213784T1 (de)
AU (1)	AU720056B2 (de)
CA (1)	CA2225384A1 (de)
DE (1)	DE69710664T2 (de)
GB (1)	GB9608108D0 (de)
NO (1)	NO975842L (de)
TW (1)	TW385336B (de)
WO (1)	WO1997040196A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19938936C2 (de) *	1998-08-18	2002-06-27	Honda Motor Co Ltd	Verfahren zur Herstellung eines Teils auf Fe-Basis mit hohem Young'schem Elastizitätsmodul und ein Teil auf Fe-Basis mit hohem Young'schem Elastizitätsmodul und hoher Zähigkeit
BE1015018A3 (fr) *	2002-07-02	2004-08-03	Ct Rech Metallurgiques Asbl	Procede pour le traitement thermique d'une bande d'acier laminee a froid, procede de fabrication d'une bande d'acier adaptee au fromage et bande d'acier ainsi obtenue.
FR2847270B1 (fr) *	2002-11-19	2004-12-24	Usinor	Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2847271B1 (fr) *	2002-11-19	2004-12-24	Usinor	Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
US20040177813A1 (en) *	2003-03-12	2004-09-16	Applied Materials, Inc.	Substrate support lift mechanism
DE10352182B4 (de) *	2003-11-05	2008-10-02	Dihag Deutsche Giesserei- Und Industrie-Holding Ag	Verfahren zur Herstellung eines dünnwandigen Stahlgußbauteils aus Edelstahl
JP2006051543A (ja)	2004-07-15	2006-02-23	Nippon Steel Corp	冷延、熱延鋼板もしくはＡｌ系、Ｚｎ系めっき鋼板を使用した高強度自動車部材の熱間プレス方法および熱間プレス部品
ATE546242T1 (de)	2004-09-15	2012-03-15	Nippon Steel Corp	Verfahren zur herstellung eines hochfesten teiles
US20080026241A1 (en) *	2006-07-25	2008-01-31	Algoma Tubes, Inc.	Steel tubing with enhanced slot-ability characteristics for warm temperature service in casing liner applications and method of manufacturing the same
US7559999B2 (en) *	2007-08-23	2009-07-14	Transportation Technology Center, Inc.	Railroad wheel steels having improved resistance to rolling contact fatigue
US8590457B2 (en)	2011-08-16	2013-11-26	Pennsy Corporation	Lightweight rerailer
US11345374B1 (en)	2012-11-15	2022-05-31	Pennsy Corporation	Lightweight coupler
US11345372B1 (en)	2012-11-15	2022-05-31	Pennsy Corporation	Lightweight yoke for railway coupling
US9038836B1 (en)	2012-11-15	2015-05-26	Pennsy Corporation	Lightweight coupler
US9452764B2 (en)	2012-11-15	2016-09-27	Pennsy Corporation	Railway vehicle coupler
US10252733B1 (en) *	2012-11-15	2019-04-09	Pennsy Corporation	Lightweight fatigue resistant railcar truck, sideframe and bolster
US9481380B2 (en)	2012-11-15	2016-11-01	Pennsy Corporation	Coupler knuckle
US9199652B1 (en)	2012-11-15	2015-12-01	Pennsy Corporation	Lightweight, fatigue resistant knuckle
US9580089B2 (en)	2012-11-15	2017-02-28	Pennsy Corporation	Lightweight yoke for railway coupling
US9481381B2 (en)	2012-11-15	2016-11-01	Pennsy Corporation	Lightweight yoke for railway coupling
US9604276B2 (en)	2014-02-03	2017-03-28	Pennsy Corporation	Coupler and method for production of a coupler with selectable configuration options
CZ305587B6 (cs) *	2014-06-12	2015-12-23	Comtes Fht A.S.	Způsob tepelného zpracování ložiskové oceli
US10322732B1 (en)	2015-11-11	2019-06-18	Pennsy Corporation	Coupler knuckle, cores and method of production
WO2019240910A1 (en) *	2018-06-14	2019-12-19	The Nanosteel Company, Inc.	High strength steel alloys with ductility characteristics
CN111321281B (zh) *	2020-04-21	2021-12-07	山东钢铁集团日照有限公司	一种通过微观组织调控实现i＆qp钢增强增塑的方法
CN111850264A (zh) *	2020-06-12	2020-10-30	宁波金汇精密铸造有限公司	一种35CrMo铸钢件的热处理方法
CN115287552B (zh) *	2022-08-17	2023-06-16	四川清贝科技技术开发有限公司	一种轻量化低合金钢铸件、制备方法及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2078143A5 (en) *	1971-02-03	1971-11-05	Suedwestfalen Ag Stahlwerke	Steel treatment - by faster controlled cooling, quenching and annealing schedules
US4398970A (en) *	1981-10-05	1983-08-16	Bethlehem Steel Corporation	Titanium and vanadium dual-phase steel and method of manufacture
JP2625572B2 (ja) *	1990-10-24	1997-07-02	株式会社クボタ	鋳鋼品の熱処理方法
JPH07102316A (ja) *	1993-10-04	1995-04-18	Kubota Corp	鋳鋼品の熱処理方法

1996
- 1996-04-19 GB GBGB9608108.8A patent/GB9608108D0/en active Pending
1997
- 1997-03-27 TW TW086103908A patent/TW385336B/zh not_active IP Right Cessation
- 1997-04-15 WO PCT/GB1997/001024 patent/WO1997040196A1/en not_active Ceased
- 1997-04-15 US US08/973,740 patent/US5900082A/en not_active Expired - Fee Related
- 1997-04-15 DE DE69710664T patent/DE69710664T2/de not_active Expired - Fee Related
- 1997-04-15 JP JP53781397A patent/JP4326592B2/ja not_active Expired - Lifetime
- 1997-04-15 CA CA002225384A patent/CA2225384A1/en not_active Abandoned
- 1997-04-15 EP EP97916559A patent/EP0833951B1/de not_active Expired - Lifetime
- 1997-04-15 AT AT97916559T patent/ATE213784T1/de not_active IP Right Cessation
- 1997-04-15 AU AU25174/97A patent/AU720056B2/en not_active Ceased
- 1997-12-11 NO NO975842A patent/NO975842L/no unknown

Also Published As

Publication number	Publication date
DE69710664D1 (de)	2002-04-04
DE69710664T2 (de)	2002-09-05
JPH11508966A (ja)	1999-08-03
NO975842D0 (no)	1997-12-11
WO1997040196A1 (en)	1997-10-30
EP0833951A1 (de)	1998-04-08
CA2225384A1 (en)	1997-10-30
GB9608108D0 (en)	1996-06-26
TW385336B (en)	2000-03-21
AU2517497A (en)	1997-11-12
NO975842L (no)	1998-02-19
US5900082A (en)	1999-05-04
AU720056B2 (en)	2000-05-25
EP0833951B1 (de)	2002-02-27
JP4326592B2 (ja)	2009-09-09

Legal Events

Date	Code	Title	Description
2002-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69710664D1 (de)	2002-04-04	Verfahren zur herstellung von wärmebehandeltem stahlguss und stahlgussstück
TW363082B (en)	1999-07-01	Steel sheet having high strength and being suited to deep drawing and process for producing the same
ATE174017T1 (de)	1998-12-15	Verfahren zur herstellung von faserverstärkten xerogelen, sowie ihre verwendung
ATE185987T1 (de)	1999-11-15	Verfahren zur herstellung von warmgewalztem stahlband
FI925907A0 (fi)	1992-12-28	Menetelmä ja laitos sellaisten teräsnauhakelojen saamiseksi, joilla onkylmävalssausominaisuuksia ja jotka saadaan suoraan kuumavalssauslinjassa
DE59706780D1 (de)	2002-05-02	Verfahren zur herstellung von solvens-stabilisierten metallkolloiden und trägerfixierten metallclustern
DE69124725D1 (de)	1997-03-27	Verfahren zur Herstellung von hochfesten Bändern aus rostfreiem Stahl
DE50203370D1 (de)	2005-07-14	Verfahren zur thermischen behandlung von schienen
DE602007011932D1 (de)	2011-02-24	Verfahren zur herstellung von mechanischen bauteilen aus sphärolithischem gusseisen
DE69827404D1 (de)	2004-12-09	Verfahren zur herstellung von blech aus aluminium-legierung
ATE215853T1 (de)	2002-04-15	Verfahren und anlage zur herstellung von tiefziehstahlband aus stahlblech
ATE455751T1 (de)	2010-02-15	Verfahren zur herstellung sterisch gehinderter hydroxyalkyl substituierter phenol-antioxidantien
ATE168407T1 (de)	1998-08-15	Wachs erhältlich durch niedertemperatur- plasmabehandlung, verfahren zu seiner herstellung und verwendungen
MY134909A (en)	2007-12-31	A method of producing steel strip
ATE91725T1 (de)	1993-08-15	Walzring aus hartmetall und gusseisen und verfahren zur herstellung.
ATE205896T1 (de)	2001-10-15	Verfahren zur behandlung von wolle
ATE171930T1 (de)	1998-10-15	Verfahren zur herstellung von 1,4-butandiol
RU94013015A (ru)	1997-05-27	Способ термической обработки труб из малоуглеродистых марганцовистых сталей
ATE258236T1 (de)	2004-02-15	Verfahren zur wärmebehandlung von metallischen pressbolzen
GB2317187A (en)	1998-03-18	Method of making a heat treated steel casting and a heat treated steel casting
DE69821925D1 (de)	2004-04-01	Verfahren zur herstellung eines aminoalkohol
JPS5741322A (en)	1982-03-08	Spheroidizing method for carbide in steel
JPS5677330A (en)	1981-06-25	Production of high strength cold-rolled steel plate of good coatability, weldability and workability
Su	1988	The Application of Aqua-Quenchant for Rust-Proof
RU96120519A (ru)	1999-01-20	Способ термоциклической обработки низколегированных и углеродистых сталей