Metal scraps are small pieces or remnants of metal that are left over after manufacturing, construction, or demolition processes. These scraps can come from various sources, including automobiles, appliances, and industrial machinery. They are often collected for recycling, as metals can be melted down and reused to create new products. Recycling metal scraps is an important practice that helps conserve natural resources and reduce waste. By processing these scraps, industries can save energy and lower greenhouse gas emissions compared to producing new metal from raw materials. This makes metal recycling a key component of sustainable practices in modern society.