Article (Scientific journals)
Development of a new high-speed steel with optimized carbide composition for mill rolls
Lecomte-Beckers, Jacqueline; Tchuindjang, Jérôme Tchoufack; Pirard, Eric et al.
2003In Stalʹ, 2, p. 88-92
Peer reviewed
 

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Keywords :
High-speed steel; carbides; mill rolls; performance; LiMaRC - Liège Materials Research Center
Abstract :
[en] High Speed Steel (HSS) cast rolls are used in front finishing stands of hot strip mills. Good wear resistance and hardness at high temperatures, are defining features of HSS. Many types of carbides are present in these alloys, each having different effect upon their final properties. As a result, nature, morphology and amount of these carbides are factors of important concern. Identification and characterisation of carbides were realised. MC, M2C, M7C3 carbides were found. Some relationships with mechanical properties were obtained especially in the field of the solidification sequence that affects grain size and carbides dispersion.
Disciplines :
Materials science & engineering
Energy
Author, co-author :
Lecomte-Beckers, Jacqueline ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Tchuindjang, Jérôme Tchoufack  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Pirard, Eric  ;  Université de Liège - ULiège > Département Argenco : Secteur GeMMe > Géoressources minérales & Imagerie géologique
Breyer, J.-P.
Language :
English
Title :
Development of a new high-speed steel with optimized carbide composition for mill rolls
Publication date :
2003
Journal title :
Stalʹ
ISSN :
0038-920X
Publisher :
International Metallurgists Union, Russia
Volume :
2
Pages :
88-92
Peer reviewed :
Peer reviewed
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