Aluminium heat exchanger parts
Combining innovation and experience, Constellium is a leading supplier of aluminium semi-finished products for heat exchangers in the automotive industry.
A total vehicle approach
We offer our automotive industry customers a unique combination of core competences for various thermal applications. Our innovative aluminium alloys are found in the engine cooling and climate control systems of some of the world’s major automotive suppliers.
We supply customized products for the engine bay, underbody and interior of road vehicles. These include:
Additionally, we have customized brazed and non-brazed coils and sheets that have been developed in a large variety of alloy combinations, clad ratios, and product thicknesses, widths and coil diameters.
We offer a full range of cladded products including body life alloys. Such developments result in thickness downgauging and reductions in the overall weight of heat exchangers.
Our specialized engineers provide customers with samples of different alloy chemistries for prototyping. In our cutting-edge research center, based in Voreppe (France), we have the facilities to hot roll, cold roll and finally test all alloy properties.
Thanks to our excellent capabilities, we achieve a thickness reduction of 25% in the aluminium used for latest-generation evaporators.