• English

Fin material

For fin applications Sapa Heat Transfer is now introducing a new family of fin alloys to meet present and future requirements of heat exchangers, the Strong Sagging Resistant, or SSR family. These alloys are characterised by an excellent resistance against sagging during brazing.  This can only be achieved with the unique combination of alloy and temper developed by Sapa Heat Transfer.

The superior sagging resistance is clearly shown in this movie (länk).