Can Copper Pipes Rust? Facts, Causes & How to Prevent Corrosion
Copper pipes do not rust since rust is specifically iron oxide, and copper lacks iron. However, they can corrode, resulting in a greenish patina, white or blue deposits, or even pinhole leaks. This corrosion can be caused by aggressive water chemistry, stray electrical currents, mechanical damage, or prolonged moisture exposure. While some corrosion products can…
