The alloy AlMg2,7Mn/5554 has been developed for high temperature applications without becoming sensitive to stress corrosion. The alloy AlMg2,7Mn/5554 is also suitable for welding the basis metal 5454 with the 6000 series. This alloy is recommended for a wide range of applications in the industry in general and in the structural industry, in particular, whenever high temperature processing is needed.