The diagram given illustrates the way in which wire is made for commercial purposes.
Looking at the illustration, it is immediately evident that wire production is a man-made linear process that is mostly done by machine rather than by hand. Additionally, there are nine main stages involved in this process, beginning with mixing iron ore with coal and culminating in the cool of the finished wire products.
In the first step, iron ore is combined with coking coal and heated in a blast furnace, after which reduced iron is produced. Following this, the material is transferred to an arc furnace, where it is heated at a higher temperature. Once this has been completed, lime is added and the materials are combined.
At the fifth stage, gas is removed from the liquid metal, where it is further processed. Next, the liquid metal is poured into moulds to form solid shapes. Having been moulded, the metal is pressed and shaped into wire. The process ends when the wire is cooled and collected as finished products, completing the production process.