A Scrap Metal Buyer is responsible for sourcing, negotiating, and purchasing various types of scrap metal from suppliers, businesses, and individuals. They assess the quality, quantity, and market value of metals like steel, aluminum, copper, and brass to ensure profitability. Buyers must stay updated on market trends, build relationships with suppliers, and coordinate logistics for transporting materials. Their role is essential in the recycling industry, as they help ensure a steady supply of raw materials for processing and reuse.