How Are Three Common Metals Recycled?
While you may believe that a stack of old metal is only fit for disposal, it actually turns out that metal is a valuable commodity and even when used, it can still command high sums when sold to scrap metal dealers and merchants. And another benefit of selling metal for recycling is environmental protection. Fewer resources are used recycling metal for production compared to creating it from scratch. Your pocket benefits, as does the environment. Here’s how the metal recycling process works for three of the most common metals.
Steel and Tin Cans
Most of the metal in tin cans is actually steel, with a thin layer of tin making up the remaining percentage. The tin on the can stops rust from forming. It has to be removed before the steel itself can be recycled. During the recycling process the tins are stripped of this metal using a chemical solution, and then once the tin has been separated it is separately turned into recycled tin metal. The steel from the cans is melted down to form sheets and this sheet metal is then used again to form things like cars, or other cans.
Aluminium is something a Scrap Yard Dudley merchant will readily accept. Many drinks cans are made from aluminium and it is shredded before it is melted down. Once the metal has been melted it is transformed into ingots and is then taken to be rolled out into metal sheets, which are then used to make other metal items.
Copper is a valuable metal when recycled but it has to be graded first to make sure it is high quality, so that it can be used for wiring and other precision items. High quality copper is melted and refined, and the liquid copper is transformed into ingots. Recycled copper is widely used for many purposes.
Since there are currently many uses for metal, there will always be a need to recycle metal in order to protect supplies and also to help safeguard the environment. In the recycling process, much less energy is used to create metal products than fashioning objects from pure metal. This makes a big difference to the environment. The more metal you can send to recycling, the more money you make and the more you help to protect and keep the environment safe for the future.