Structure Development at Hot Rolling of a 13Cr25 Ferritic steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F03%3A00008669" target="_blank" >RIV/61989100:27360/03:00008669 - 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
Structure Development at Hot Rolling of a 13Cr25 Ferritic steel
Original language description
Structure-forming processes and hot deformation behaviour of a ferritic stainless steel containing 25 % Cr were investigated by several laboratory methods. For that aim, a wide experimental complex was applied including vacuum melting furnace, two-standrolling mill Tandem, rolling stand K350 and some electric resistance furnaces. Special attention was aimed to research of static as well as dynamic recrystallization, which competed with recovery processes hard in this steel grade. Experiments showed that examined steel in as-cast and as-rolled state had a considerable susceptibility to grain coarsening. That phenomenon is very difficult to eliminate because of substantial inhibition of the recrystallization processes. That fact exhibited during simulation of conventional and/or direct rolling at operational two-stand Steckel type rolling mill in ISPAT NOVÁ HUŤ.
Czech name
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Czech description
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Project
<a href="/en/project/GA106%2F01%2F0371" target="_blank" >GA106/01/0371: Structural aspects of direct rolling of the thin steel slabs</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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