Why Aluminum Foundry Castings Provide Exceptional Rust Resistance for Outdoor Products Light weight aluminum foundry castings are significantly favored for outside products due to their impressive corrosion resistance. This particular comes from the formation of a protective oxide layer that forms normally when light weight aluminum is revealed to oxygen. https://simonirjvj.jiliblog.com/95306676/how-robotic-systems-increase-efficiency-in-precision-aluminum-casting-workflows