SILAFONT-5 is a heat treatable aluminum casting alloy recommended for sand and die castings. It has high strength, medium elongation, good corrosion resistance. It is suited for castings subject to impact and shock. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-172. Producer or source: Swiss Aluminium Ltd.