Author:Daswa, Pfarelo; Moller, H; Govender, GonasagrenDate:Mar 2019Al-Si-Mg casting alloys, such as Al-7Si-0.3Mg alloy A356, are heat treatable and can be precipitation hardened to the T6 temper condition. However, Al-Mg-Si casting alloys (5xx series) are generally not considered to be heat treatable. These ...Read more