The diagram illustrates how steel rods are manufactured in the furniture industry Summarize the information by selecting and reporting the main features and make comparisons where relevant

The diagram explains the progress of producing steel rods in the furniture industry.
Overall, the process consists of eleven main stages which start with the raw material and cease with the inspection part.
In the first chain of progress, iron ore, yellow ore, and carbon are put in a machine to be transformed into raw material. Then, the material is in the melting slit ready to be melted up to 1300 to 1500 C temperature. After that, the melt material enters the smelting cabin to undergo the refinement stage. Moving on, the material continues being varied in the ingot pour stage, where candescent metal is poured into ingots in the pouring machine.
In the next chain, in the strand casting stage, the ingots are connected to a cooling reservoir with a medium temperature of 60 to 100 C, the metal then goes through nozzles within the strands of cooled metal. Consequently, the material will be rolled by the rollers and continues undergoing the heat treatment step. After that, the surface check where the measuring automation works.
In the final chain of the process, the materials are cut by the cutter in the sizing stage and then are delivered to the ID stamping and inspection stage where the steel rods completely available to use