: While pure aluminum is soft (tensile strength ~90 MPa), alloying it with elements like silicon, copper, or magnesium can increase its strength to over 700 MPa .
The performance of an aluminum casting is determined by its alloy composition and the casting method used. Aluminum Alloy Castings: Properties, Processes,...
: These alloys naturally form a protective oxide layer, providing high resistance to environmental degradation. Major Casting Processes : While pure aluminum is soft (tensile strength