Clark's medium is not often
completely understood by the public. It is different entirely from cast
iron, in which molten metal is poured into moulds, and from modern fabrication,
in which standard sections of steel are cut, possibly bent, and welded
or bolted together. Simply put, the iron is heated in a furnace or forge
and hammered into shape. Operations such as elongating, spreading,
tapering, bending, punching, thickening, splitting and welding are all
carried out on red-hot metal in a highly skilled, carefully timed and
often very forceful fashion. In fact, the most indespensible tool to the
smith besides the traditional forge, hammer, anvil and tongs is the power
hammer, which enables Terrence to form very large sections of metal quickly
and accurately. |