Improvement of internal quality by controlling the microstructure of microalloyed cast steel

Informations projet

N° de convention de subvention: 7210-CA-904

Projet clôturé

Date de début 1 Novembre 1995

Date de fin 31 Octobre 1998

Financé au titre de

• Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995

Coût total € 281 500,00

Contribution de l’UE € 168 900,00

Coordonné par

IMATRA STEEL OY AB
Finland

Objectif

Internal cracking of rolled, medium carbon, low alloy bars is caused by the central- and V-segregation that is associated with the formation of martensitic regions in the blooms. It is necessary to know the individual effect of interdependent casting parameters on the solidification of the bloom using a numerical model. The objective of the project is to find a combination of casting parameters that minimizes the segregation and consequently increases the quality of the final product.

Programme(s)

• ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995

Thème(s)

• C3 - Casting and solidification

Appel à propositions

Data not available

Régime de financement

CSC - Cost-sharing contracts

Coordinateur

IMATRA STEEL OY AB

• Contribution de l’UE: Aucune donnée
• Adresse: Terästehtaantie 1 ; 55100 IMATRA ; Finlande
• Coût total: Aucune donnée