Scrap Metal originates in both commercial and residential environments. Typically a "scrapper" advertises their services to conveniently remove scrap metal for people who don't need it. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Scrap metal is often taken to a scrapyard (also known as a scrap yard, landfill, or scrapyard), where it is processed to later be dissolved into new products. A scrap yard, depending on its location, may allow customers to browse its lot and purchase items before they are sent to foundries, although many scrap yards that handle large quantities of scrap usually do not do so, often selling whole units such as engines or machinery by weight, regardless of their functional state. Customers are generally required to provide all of their own tools and labor to extract the parts, and some scrap yards may require a waiver of personal injury liability before entering. Many scrap yards also sell bulk metals (stainless steel, etc.) by weight, often at prices substantially lower than the retail purchasing costs of similar parts. A scrap metal shredder is often used to recycle items containing a variety of other materials in combination with steel. Examples are cars and household appliances such as refrigerators, stoves, washing machines, etc. These items require a lot of labor to manually sort through items like plastic, copper, aluminum, and brass. By shredding it into relatively small pieces, steel can easily be separated magnetically. The non-ferrous waste stream requires other techniques to be separated. Please note: this is just an example. Get a custom paper from our expert writers now. Get a Custom Essay Unlike scrap yards, scrap yards typically sell everything by weight, rather than item weight. For the scrapyard, the primary value of the scrap is what the smelter will give them in exchange, rather than the value of the form the metal may be in. A car wrecker, on the other hand, would price exactly the same scrap based on what the item does, regardless of its weight. Typically, if a breaker can't sell something above the value of the metal in it, he takes it to the scrapyard and sells it by weight. Equipment containing parts of various metals can often be purchased for less than either metal, as it saves the scrapyard the work of separating the metals before sending them out for recycling.