An iron fence or iron railing is a fence made of iron. This may either be WROUGHT iron, which is ductile and durable and may be hammered into elaborate shapes when hot,
or the cheaper CAST iron, which is of low ductility. Cast iron can also produce complicated shapes, but these are created through the use of moulds of compressed sand rather than hammering.
or the cheaper CAST iron, which is of low ductility. Cast iron can also produce complicated shapes, but these are created through the use of moulds of compressed sand rather than hammering.
