EP3044345A4 - Alliage résistant à l'usure - Google Patents

Alliage résistant à l'usure Download PDF

Info

Publication number: EP3044345A4
Authority: EP; European Patent Office
Prior art keywords: wear resistant; resistant alloy; alloy; wear; resistant
Prior art date: 2013-09-13
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP14843978.9A

Other languages

German (de)

English (en)

Other versions

EP3044345A1 (fr

Inventor

Michael James Warwick

Sandra K. SCHAEFER

Jonn B. NEBBE

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.)

Eaton Corp

Original Assignee

Eaton Corp

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.)

2013-09-13

Filing date

2014-09-04

Publication date

2017-05-10

2014-09-04 Application filed by Eaton Corp filed Critical Eaton Corp

2016-07-20 Publication of EP3044345A1 publication Critical patent/EP3044345A1/fr

2017-05-10 Publication of EP3044345A4 publication Critical patent/EP3044345A4/fr

Status Withdrawn legal-status Critical Current

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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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
- 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
- C22C38/48—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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Steel (AREA)

EP14843978.9A 2013-09-13 2014-09-04 Alliage résistant à l'usure Withdrawn EP3044345A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201361877438P	2013-09-13	2013-09-13
PCT/US2014/054153 WO2015038406A1 (fr)	2013-09-13	2014-09-04	Alliage résistant à l'usure

Publications (2)

Publication Number	Publication Date
EP3044345A1 EP3044345A1 (fr)	2016-07-20
EP3044345A4 true EP3044345A4 (fr)	2017-05-10

Family

ID=52666177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14843978.9A Withdrawn EP3044345A4 (fr)	2013-09-13	2014-09-04	Alliage résistant à l'usure

Country Status (4)

Country	Link
US (1)	US20160215373A1 (fr)
EP (1)	EP3044345A4 (fr)
CN (1)	CN105579607A (fr)
WO (1)	WO2015038406A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105543713B (zh) *	2016-01-19	2017-09-29	重庆材料研究院有限公司	微合金化的高强度抗氧化铁镍合金气阀钢材料及制备方法
CN106435351B (zh) *	2016-06-17	2018-05-18	江苏久恒新材料科技有限公司	一种钢渗氮顶头及其加工工艺
US20190127832A1 (en) *	2016-06-29	2019-05-02	Nippon Steel & Sumitomo Metal Corporation	Austenitic Stainless Steel
CN110465667B (zh) *	2019-09-25	2022-04-22	广西科技大学	一种涡轮增压器叶片及其制备方法
CN114752845B (zh) *	2021-01-08	2023-09-08	宝武特种冶金有限公司	一种节镍型高碳铁基高温合金及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4359349A (en) *	1979-07-27	1982-11-16	The United States Of America As Represented By The United States Department Of Energy	Method for heat treating iron-nickel-chromium alloy
US4556423A (en) *	1982-01-08	1985-12-03	Nippon Kokan Kabushiki Kaisha	Austenite stainless steels having excellent high temperature strength
US5064610A (en) *	1989-08-02	1991-11-12	Hitachi Metals, Ltd.	Heat resistant steel for use as material of engine valve
US5779972A (en) *	1996-04-12	1998-07-14	Daido Tokushuko Kabushiki Kaisha	Heat resisting alloys, exhaust valves and knit meshes for catalyzer for exhaust gas
EP2038444A2 (fr) *	2006-07-07	2009-03-25	Eaton Corporation	Alliage haute température résistant à l'usure
US20090081073A1 (en) *	2007-06-07	2009-03-26	Celso Antonio Barbosa	Alloys with high corrosion resistance for engine valve applications
CA2688647A1 (fr) *	2009-12-16	2011-06-16	Villares Metals S/A	Alliage resistant a l'usure pour applications a haute temperature
CA2688507A1 (fr) *	2009-12-16	2011-06-16	Villares Metals S/A	Alliages anticorosion haute resistance pour soupapes de moteur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7754142B2 (en) *	2007-04-13	2010-07-13	Winsert, Inc.	Acid resistant austenitic alloy for valve seat inserts
DE102007029400B4 (de) *	2007-06-26	2014-05-15	Outokumpu Vdm Gmbh	Eisen-Nickel-Chrom-Silizium-Legierung
JP4288528B2 (ja) *	2007-10-03	2009-07-01	住友金属工業株式会社	高強度Ｃｒ−Ｎｉ合金材およびそれを用いた油井用継目無管

2014
- 2014-09-04 EP EP14843978.9A patent/EP3044345A4/fr not_active Withdrawn
- 2014-09-04 WO PCT/US2014/054153 patent/WO2015038406A1/fr not_active Ceased
- 2014-09-04 US US14/917,775 patent/US20160215373A1/en not_active Abandoned
- 2014-09-04 CN CN201480050190.6A patent/CN105579607A/zh active Pending

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4359349A (en) *	1979-07-27	1982-11-16	The United States Of America As Represented By The United States Department Of Energy	Method for heat treating iron-nickel-chromium alloy
US4556423A (en) *	1982-01-08	1985-12-03	Nippon Kokan Kabushiki Kaisha	Austenite stainless steels having excellent high temperature strength
US5064610A (en) *	1989-08-02	1991-11-12	Hitachi Metals, Ltd.	Heat resistant steel for use as material of engine valve
US5779972A (en) *	1996-04-12	1998-07-14	Daido Tokushuko Kabushiki Kaisha	Heat resisting alloys, exhaust valves and knit meshes for catalyzer for exhaust gas
EP2038444A2 (fr) *	2006-07-07	2009-03-25	Eaton Corporation	Alliage haute température résistant à l'usure
US20090081073A1 (en) *	2007-06-07	2009-03-26	Celso Antonio Barbosa	Alloys with high corrosion resistance for engine valve applications
CA2688647A1 (fr) *	2009-12-16	2011-06-16	Villares Metals S/A	Alliage resistant a l'usure pour applications a haute temperature
CA2688507A1 (fr) *	2009-12-16	2011-06-16	Villares Metals S/A	Alliages anticorosion haute resistance pour soupapes de moteur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015038406A1 *

Also Published As

Publication number	Publication date
WO2015038406A1 (fr)	2015-03-19
CN105579607A (zh)	2016-05-11
US20160215373A1 (en)	2016-07-28
EP3044345A1 (fr)	2016-07-20

Publication	Publication Date	Title
EP3247815A4 (fr)	2018-05-09	Alliage résistant à l'usure
EP3074575A4 (fr)	2017-12-13	Surveillance de pièces d'usure
EP3056578A4 (fr)	2017-06-21	Alliage de cuivre
AP2014007854A0 (en)	2014-08-31	Wear assembly
EP3072986A4 (fr)	2017-06-14	Acier à tige
EP3044015A4 (fr)	2017-05-03	Indicateur d'usure visuel
EP3089839A4 (fr)	2017-01-04	Produit métallique composite
EP2971814A4 (fr)	2017-03-01	Ensemble palier conforme résistant à l'usure
EP3029360A4 (fr)	2017-04-19	Soufflet métallique
EP2985362B8 (fr)	2020-10-21	Acier durcissable par vieillissement
EP3550084B8 (fr)	2025-05-14	Pièce d'usure
EP2990137A4 (fr)	2017-01-04	Nanoparticules de métal
GB201312000D0 (en)	2013-08-21	Alloy
EP3080321A4 (fr)	2017-08-09	Alliage nickel-chrome électrodéposé
EP3030422A4 (fr)	2017-07-19	Composite résistant à l'usure
EP3001091A4 (fr)	2017-03-01	Lubrificateur
PL2992120T3 (pl)	2017-09-29	Kompozycja stopu
EP3044345A4 (fr)	2017-05-10	Alliage résistant à l'usure
EP3088520A4 (fr)	2017-07-26	ß-FRUCTOFURANOSIDASE AMÉLIORÉE
AP00566S1 (en)	2014-07-29	An excavator wear member
EP2990139A4 (fr)	2017-01-11	Nanoparticules de métal
HUE037998T2 (hu)	2018-09-28	Öregíthetõ acél
GB2513881B (en)	2015-09-02	Steel alloy
EP2993246A4 (fr)	2017-01-04	Fil d'acier plat
GB201307535D0 (en)	2013-06-12	Alloy composition

Legal Events

Date	Code	Title	Description
2016-06-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2016-07-20	17P	Request for examination filed	Effective date: 20160408
2016-07-20	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2016-07-20	AX	Request for extension of the european patent	Extension state: BA ME
2016-12-21	DAX	Request for extension of the european patent (deleted)
2017-05-10	A4	Supplementary search report drawn up and despatched	Effective date: 20170412
2017-05-10	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 38/54 20060101ALI20170406BHEP Ipc: C22C 30/02 20060101ALI20170406BHEP Ipc: C22C 38/42 20060101ALI20170406BHEP Ipc: C22C 38/48 20060101AFI20170406BHEP Ipc: C22C 38/02 20060101ALI20170406BHEP Ipc: C22C 38/00 20060101ALI20170406BHEP Ipc: C22C 38/06 20060101ALI20170406BHEP Ipc: C22C 38/50 20060101ALI20170406BHEP Ipc: C22C 38/44 20060101ALI20170406BHEP Ipc: C22C 38/04 20060101ALI20170406BHEP
2018-02-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2018-03-21	18W	Application withdrawn	Effective date: 20180209