EP2199419A4 - Austenitic stainless steel - Google Patents

Austenitic stainless steel

Info

Publication number: EP2199419A4
Authority: EP; European Patent Office
Prior art keywords: stainless steel; austenitic stainless; austenitic; steel; stainless
Prior art date: 2007-10-03
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.): Granted

Application number

EP08836524.2A

Other languages

German (de)

French (fr)

Other versions

EP2199419B1 (en

EP2199419A1 (en

Inventor

Hiroyuki Hirata

Kazuhiro Ogawa

Takahiro Osuki

Hirokazu Okada

Hiroyuki Semba

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.)

Nippon Steel Corp

Original Assignee

Nippon Steel and Sumitomo Metal 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.)

2007-10-03

Filing date

2008-10-02

Publication date

2016-07-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40526220&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2199419(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-10-02 Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp

2010-06-23 Publication of EP2199419A1 publication Critical patent/EP2199419A1/en

2016-07-06 Publication of EP2199419A4 publication Critical patent/EP2199419A4/en

2018-03-07 Application granted granted Critical

2018-03-07 Publication of EP2199419B1 publication Critical patent/EP2199419B1/en

Status Active legal-status Critical Current

2028-10-02 Anticipated expiration legal-status Critical

Links

229910000963 austenitic stainless steel Inorganic materials 0.000 title 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—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
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
- 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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)

EP08836524.2A 2007-10-03 2008-10-02 Austenitic stainless steel Active EP2199419B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2007259387		2007-10-03
JP2007259654		2007-10-03
PCT/JP2008/067905 WO2009044796A1 (en)	2007-10-03	2008-10-02	Austenitic stainless steel

Publications (3)

Publication Number	Publication Date
EP2199419A1 EP2199419A1 (en)	2010-06-23
EP2199419A4 true EP2199419A4 (en)	2016-07-06
EP2199419B1 EP2199419B1 (en)	2018-03-07

Family

ID=40526220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08836524.2A Active EP2199419B1 (en)	2007-10-03	2008-10-02	Austenitic stainless steel

Country Status (7)

Country	Link
US (1)	US20100034689A1 (en)
EP (1)	EP2199419B1 (en)
JP (1)	JP4258678B1 (en)
KR (1)	KR20100059957A (en)
CN (1)	CN101784687B (en)
ES (1)	ES2668831T3 (en)
WO (1)	WO2009044796A1 (en)

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CN101633999B (en) *	2009-05-26	2011-06-01	山西太钢不锈钢股份有限公司	Austenitic stainless steel, steel tube thereof and manufacturing method thereof
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US9347121B2 (en) *	2011-12-20	2016-05-24	Ati Properties, Inc.	High strength, corrosion resistant austenitic alloys
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Publication number	Priority date	Publication date	Assignee	Title
DE10228210A1 (en) *	2002-06-24	2004-01-22	Thyssenkrupp Nirosta Gmbh	Iron-based steel sheet or strip, used in the production of components for exhaust gas pipes, turbochargers and catalytic converters of I.C. engines, contains alloying additions of chromium, nickel, silicon, manganese and zirconium
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2008
- 2008-10-02 WO PCT/JP2008/067905 patent/WO2009044796A1/en active Application Filing
- 2008-10-02 ES ES08836524.2T patent/ES2668831T3/en active Active
- 2008-10-02 JP JP2008546011A patent/JP4258678B1/en active Active
- 2008-10-02 EP EP08836524.2A patent/EP2199419B1/en active Active
- 2008-10-02 KR KR1020107007566A patent/KR20100059957A/en active Search and Examination
- 2008-10-02 CN CN200880109889XA patent/CN101784687B/en active Active
2009
- 2009-08-11 US US12/539,026 patent/US20100034689A1/en not_active Abandoned

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DE10228210A1 (en) *	2002-06-24	2004-01-22	Thyssenkrupp Nirosta Gmbh	Iron-based steel sheet or strip, used in the production of components for exhaust gas pipes, turbochargers and catalytic converters of I.C. engines, contains alloying additions of chromium, nickel, silicon, manganese and zirconium
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Title
See also references of WO2009044796A1 *

Also Published As

Publication number	Publication date
WO2009044796A1 (en)	2009-04-09
CN101784687A (en)	2010-07-21
ES2668831T3 (en)	2018-05-22
CN101784687B (en)	2011-04-27
EP2199419B1 (en)	2018-03-07
US20100034689A1 (en)	2010-02-11
EP2199419A1 (en)	2010-06-23
KR20100059957A (en)	2010-06-04
JP4258678B1 (en)	2009-04-30
JPWO2009044796A1 (en)	2011-02-10

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