Properties of HSLA 100 Steels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A86075620" target="_blank" >RIV/61989100:27360/10:86075620 - 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
Properties of HSLA 100 Steels
Original language description
Microalloyed steels have been designed to offer better mechanical properties and resistance to brittle fracture than ordinary carbon steels. The purpose was to reduce weight of steel structures, cars and pipelines and increase their resistance to dynamicloads. Chemical compositions of microalloyed steels may differ greatly, depending on their intended use. Microalloyed steels for production of strips or sheets are low-carbon steels (C: 0,05 - 0,20 %) with Mn level of up to 2,0 %. The required mechanical properties are obtained by addition of microalloying elements. They provide finer grain or precipitation strengthening through formation of stable carbides or nitrides. The most frequently used microalloying additions include Nb, V, Ti, Mo, rare earthmetals and others. A special steel heat was made in IP4 air furnace for the purpose of this experiment. Specimens with stepped thickness were rolled in TANDEM rolling mill under various thermomechanical conditions.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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