Why Light Weight Aluminum Foundry Castings Supply Outstanding Deterioration Resistance for Outdoor Products Light weight aluminum foundry spreadings are increasingly favored for outdoor items because of their impressive deterioration resistance. This characteristic originates from the formation of a safety oxide layer that forms naturally when aluminum is exposed to oxygen. https://felixzvogu.wikilima.com/1899010/aluminum_foundry_automation_trends_shaping_the_industry