Why Aluminum Foundry Castings Supply Superb Rust Resistance for Outdoor Products Light weight aluminum foundry castings are significantly favored for outdoor items because of their exceptional deterioration resistance. This characteristic originates from the development of a protective oxide layer that develops normally when light weight aluminum is subjected to oxygen. https://aluminum-foundry25577.ltfblog.com/37550184/the-future-of-the-aluminum-casting-company-in-smart-manufacturing