What is Casting (metalworking)?
[[File:Casting.jpg|thumb|Casting [[iron]] in a sand [[Moulding|mold]].]] In [[metalworking]], '''casting''' is the act of pouring liquid [[metal]] in to a [[Moulding|mold]]. When it hardens it is sometimes called a ''cast'' or ''casting''. Casting processes have been used for thousands of years. It is widely used for making [[sculpture]]s, [[jewellery|jewelry]], weapons and tools. == Process == To cast iron, which is the most common material for casting, metal is first [[Melting point|melted]]. It is then poured into a mold and let cool. After cooling, it may be [[Sandpaper|grinded]] to become smooth, or hammered to become stronger. == Other websites == {{commonscat-inline|Casting}} [[Category:Sculpture]] {{stub}} [[Category:Metalworking]]