Objetivo
To develop good deep drawing properties, all the C and N must be precipitated before cold rolling and annealing as they are detrimental for the formation of the (111)-fibre during continuous annealing. Therefore, the precipitation characteristics such as the composition, the distribution and the size and their evolution during steel processing must be controlled. The project will focus on the development of deep drawing qualities. Two types of steel grades will be investigated. For IF-Ti steel grades the precipitation of the C and S with Ti will be studied and the accent will be made on titan carbosulphide precipitation in function of the chemical composition, the casted state, the reheating temperature and the hot rolling parameters. For ELC-Ti steel grades the precipitation of the Ti will be studied and the emphasis will be placed on the influence of the reheating cycle and hot rolling parameters in function of the C.
Convocatoria de propuestas
Data not availableRégimen de financiación
CSC - Cost-sharing contractsCoordinador
4000 LIEGE
Bélgica