Metal industries encompass the sectors involved in the extraction, processing, and manufacturing of metals. This includes activities such as mining for raw materials like iron and copper, as well as refining these metals into usable forms. The industry plays a crucial role in providing materials for construction, transportation, and various consumer goods. Additionally, metal industries involve the production of metal products through processes like casting, forging, and welding. These products range from structural components for buildings to everyday items like kitchen utensils. The sector is vital for economic development and technological advancement, supporting industries such as automotive, aerospace, and construction.