Why Light Weight Aluminum Foundry Castings Provide Exceptional Corrosion Resistance for Outdoor Products Aluminum factory castings are progressively favored for outdoor products because of their amazing corrosion resistance. This characteristic originates from the formation of a protective oxide layer that develops normally when light weight aluminum is exposed to oxygen. https://josueeiigd.vigilwiki.com/7425233/aluminum_casting_process_improvements_driven_by_robotic_innovation