Despite what the name would suggest, “scrap” metal isn’t simply useless waste. Thanks to modern technology, scrap metal can be recycled and repurposed into new products, reducing the environmental and ...

Scrap metal dealers turn trash into treasure by recycling metal in old cars, appliances, wiring and other junk. By paying people for their junk metal, scrap metal businesses help clean up the ...

Anode — Half of an electrolytic corrosion cell in metal from which metal dissolves, often leaving pits. The part of a corrosion cell in which oxidation occurs. Automobile Shredder — A hammermill-style ...