Heat treatment

Heat treatment is almost always included as a step in the production of cast components of iron and steel. It offers many opportunities for ”tailoring” the properties of components. Many aluminium alloys cast in sand and chill moulds are also heat treated in order to change their properties.

High temperatures and long treatment times result in high energy costs and require large furnace capacity. Optimizing the various steps of the process is essential for maintaining the competitive strength of casting materials.

Due to the combination of large-scale research projects and customer requests concerning heat treatment of cast components, Swerea SWECAST has acquired extensive knowledge of the unique properties that are possible with casting processes. They are properties that cannot be compared with materials that are deformed, for example in connection with forging or rolling.

This special competence makes Swerea SWECAST a suitable partner in the optimization of heat treatment processes.

For additional information:
Iron and steel, Pär Guth at tel. +46/(0)36 - 30 12 52
Aluminium, Maria Nylander at tel. +46/(0)36 - 30 12 24