ATE108220T1 - Hochfeste korrosionsbeständige duplexlegierung. - Google Patents

Hochfeste korrosionsbeständige duplexlegierung.

Info

Publication number
ATE108220T1
ATE108220T1 AT91890088T AT91890088T ATE108220T1 AT E108220 T1 ATE108220 T1 AT E108220T1 AT 91890088 T AT91890088 T AT 91890088T AT 91890088 T AT91890088 T AT 91890088T AT E108220 T1 ATE108220 T1 AT E108220T1
Authority
AT
Austria
Prior art keywords
high strength
corrosion resistant
strength corrosion
duplex alloy
alloy
Prior art date
Application number
AT91890088T
Other languages
English (en)
Inventor
Guenter Dr Hochoertler
Werner Zechner
Ernst Dipl-Ing Heissenberger
Karl Dipl-Ing Leban
Original Assignee
Boehler Edelstahl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3504787&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE108220(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehler Edelstahl filed Critical Boehler Edelstahl
Application granted granted Critical
Publication of ATE108220T1 publication Critical patent/ATE108220T1/de

Links

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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
AT91890088T 1990-05-03 1991-04-25 Hochfeste korrosionsbeständige duplexlegierung. ATE108220T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0100790A AT397515B (de) 1990-05-03 1990-05-03 Hochfeste korrosionsbeständige duplex-legierung

Publications (1)

Publication Number Publication Date
ATE108220T1 true ATE108220T1 (de) 1994-07-15

Family

ID=3504787

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0100790A AT397515B (de) 1990-05-03 1990-05-03 Hochfeste korrosionsbeständige duplex-legierung
AT91890088T ATE108220T1 (de) 1990-05-03 1991-04-25 Hochfeste korrosionsbeständige duplexlegierung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0100790A AT397515B (de) 1990-05-03 1990-05-03 Hochfeste korrosionsbeständige duplex-legierung

Country Status (3)

Country Link
EP (1) EP0455625B1 (de)
AT (2) AT397515B (de)
DE (1) DE59102100D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3427387B2 (ja) * 1995-09-27 2003-07-14 住友金属工業株式会社 耐食性に優れた高強度溶接鋼構造物
AT405297B (de) * 1997-08-13 1999-06-25 Boehler Edelstahl Duplexlegierung für komplex beanspruchte bauteile
SE519589C2 (sv) 1998-02-18 2003-03-18 Sandvik Ab Användning av höghållfast rostfritt stål i apparatur för framställning av kaustiksoda
SE524952C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Duplex rostfri stållegering
SE524951C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Användning av en duplex rostfri stållegering
SE527178C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Användning av en duplex rostfri stållegering
SE527175C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Duplex rostfri ställegering och dess användning
SE531593C2 (sv) * 2007-10-26 2009-06-02 Sandvik Intellectual Property Värmeväxlare för fosforsyramiljö
WO2012102330A1 (ja) 2011-01-27 2012-08-02 新日鐵住金ステンレス株式会社 合金元素節減型二相ステンレス熱延鋼材、合わせ材として二相ステンレス鋼を具備するクラッド鋼板、およびそれらの製造方法
JP5868206B2 (ja) * 2011-03-09 2016-02-24 新日鐵住金ステンレス株式会社 溶接部耐食性に優れた二相ステンレス鋼
WO2014112445A1 (ja) * 2013-01-15 2014-07-24 株式会社神戸製鋼所 二相ステンレス鋼材および二相ステンレス鋼管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815439C3 (de) * 1978-04-10 1980-10-09 Vereinigte Edelstahlwerke Ag (Vew), Wien Niederlassung Vereinigte Edelstahlwerke Ag (Vew) Verkaufsniederlassung Buederich, 4005 Meerbusch Verwendung eines ferritisch-austenitischen Chrom-Nickel-Stahles
JPS58197260A (ja) * 1982-05-13 1983-11-16 Kobe Steel Ltd 酸性油井用２相系ステンレス鋼
GB2128632A (en) * 1982-10-23 1984-05-02 Mather & Platt Ltd Stainless steel
CA1242095A (en) * 1984-02-07 1988-09-20 Akira Yoshitake Ferritic-austenitic duplex stainless steel
US4657606A (en) * 1984-04-27 1987-04-14 Bonar Langley Alloys Limited High chromium duplex stainless steel
JPS61564A (ja) * 1984-06-13 1986-01-06 Nippon Kokan Kk <Nkk> 衝撃特性の優れた２相ステンレス鋼
SE453838B (sv) * 1985-09-05 1988-03-07 Santrade Ltd Hogkvevehaltigt ferrit-austenitiskt rostfritt stal
EP0320548B1 (de) * 1987-12-17 1992-08-12 Esco Corporation Verfahren zur Herstellung rostfreien Duplexstahls und Bauteile aus rostfreiem Duplexstahl mit verbesserten mechanischen Eigenschaften
US4816085A (en) * 1987-08-14 1989-03-28 Haynes International, Inc. Tough weldable duplex stainless steel wire

Also Published As

Publication number Publication date
EP0455625B1 (de) 1994-07-06
DE59102100D1 (de) 1994-08-11
EP0455625A1 (de) 1991-11-06
ATA100790A (de) 1993-09-15
AT397515B (de) 1994-04-25

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Legal Events

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RZN Patent revoked