A356 Alloy Casting Patriot Foundry and Castings NH
A356 is cast aluminum alloy that consists of 92.05 aluminum, 7 silicon, 0.2 iron, 0.2 copper, 0.35 magnesium, 0.1 zinc and 0.1 manganese. This alloy is typically heat treated to improve its strength characteristics. A356 is commonly used to make many parts, including structural, machine, high velocity blowers, impellers, housings, pump ...