Copper offers a wealth of properties that make it essential for modern metallurgy – and very useful in a variety of industries and sectors. Some of the most sought-after properties of copper and its alloys include the following:
Patina – a green layer of copper sulfate that forms on the surface of the metal due to corrosion; however, this layer is protective and prevents the metal from becoming more deteriorated.
Corrosion Resistance – this metal is highly resistant to corrosion and copper alloys have been found in near-perfect condition after being buried for millennia.
Malleability and Ductility – copper is easy to work with, mainly when it comes to fabricating and joining.
Anti-Bacterial – copper compounds have been used as bacteriostatic agents and fungicides, as well as wood preservatives. This metal’s hygienic properties make it useful to slow down the growth of bacteria like E-coli, legionella and MRSA.
Strength – one of the great mechanical properties of copper is strength. Copper is a tough metal, and so are its alloys, as they don’t shatter or become brittle when exposed to temperatures 0o.
Non-Magnetic – this is a non-ferrous metal, which makes it useful for military applications.
Easy to Alloy – another property that makes copper so sought-after is its ability to easily alloy with other metals, like zinc, tin and nickel.
Conductivity – copper is a great electrical and thermal conductor, which is why it’s often used for electrical wiring.
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