CREEP PROPERTIES OF NEW 23Cr15Ni6Mn1.5W AUSTENITIC STEEL AND ITS WELDMENTS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25797000%3A_____%2F09%3A%230000165" target="_blank" >RIV/25797000:_____/09:#0000165 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
CREEP PROPERTIES OF NEW 23Cr15Ni6Mn1.5W AUSTENITIC STEEL AND ITS WELDMENTS
Original language description
Austenitic steels for boiler superheater tubes are intended for regions where the metal temperature is in the interval of 620°C to 680°C. This application has higher requirements for adequate creep characteristics and corrosion resistance of the used materials. The paper focuses on the creep properties studied on the new shaped austenitic steel BGA4 (23Cr-15Ni-6Mn-1.5W-2.5Cu-0.3V-0,5Nb-Mo,B,N) developed by the British Corus company. The dependencies of the rupture strength, strength for specific creep strain and minimum creep rates were evaluated on the basis of the long term creep tests carried out at temperatures between 625°C and 725°C. Metallographical analyses are also a part of the work.
Czech name
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Czech description
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Project
<a href="/en/project/1P05OC020" target="_blank" >1P05OC020: Creep behaviour of advanced steels</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROGRESSIVE STRUCTURAL MATERIALS AND THEIR JOINING TECHNOLOGIES
ISBN
978-80-88734-61-1
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
Výskumný ústav zváračský ? Priemyselný inštitút SR
Place of publication
Bratislava
Event location
Stará Lesná
Event date
Jan 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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