The diagram shows the complete procedure for the formation of steel rods in the furniture industry.
The conversion of iron ore, yellow ore, and carbon into steel rods passes through three stages and eleven steps. The first stage involves taking iron ore, yellow ore, and carbon and melting (converting solids into liquids) them at approximately 1300–1500 degrees Celsius. After melting, the material is taken to a smelting cabin for refinement, and at the end of the first stage, it is taken to a pouring machine where the incandescent metal is poured into ingots.
In the ssecond stage, the ingots are connected to a cooling reservoir, where their temperature is reduced to 60–100 degrees Celsius. This metal goes through nozzles in strand casting, after which the strands of cooled metal pass over rollersto change their size. Then, they are taken to a heating machine for heat treatment. Finally, their surface is checked in a surface checker.
However, at the end of the steel rod formation process, the rods are sized with a cutter and receive an ID stamp before being sent for inspection.