Areas and fields of copper and copper alloy use

Every person has dealt with copper, or more precisely with products that contain copper or its alloys. This metal is so in demand in many spheres of human life that the amount of copper produced is simply not enough to fully satisfy demand. Therefore, recycling products containing this metal is now a popular topic. This article discusses the areas and fields of application of copper and its alloys that exist today. There are truly many of them.

Properties of Copper

What is copper? It is a reddish-pink metal characterized by softness and malleability. Mechanical and physicochemical properties are the main reasons for copper’s popularity. Plasticity, softness and high thermal conductivity make copper suitable for producing a wide variety of products. At negative temperatures, copper strength and plasticity may increase.

In addition, water, alkali solutions and some acids do not have such a rapid destructive effect on copper as on many other metals. These properties determine the areas and fields of copper application.

What Copper Alloys Exist?

As for copper alloys, the best known are alloys of copper with tin, bronze; with zinc, brass; with nickel, cupronickel; and with nickel and zinc, nickel silver. In addition to the listed components, copper alloys may contain manganese, aluminum and other elements. There are quite many such alloys, and each differs by its own set of properties.

Where Is Copper Used?

This metal is in demand both in pure form and combined with other elements. Copper and its alloys are used for producing wire, pipes, roofing, kitchen utensils, jewelry, decorative and artistic products, coins, heat exchangers, household appliances and glass colorants. Let us consider the areas and fields of application of copper and its alloys in more detail.

Fields of Application of Copper and Its Alloys

Copper is used to make:

copper wire. One property of copper is good electrical conductivity, so pure copper is used to produce wire found in many different devices and products;
copper pipes. As mentioned earlier, copper does not interact with water and, together with its anti-corrosion properties, is well suited for producing water pipes. Such pipes are reliable and serve for a long time;
cookware. Antibacterial properties make it possible to use copper for producing various dishes. At the same time, such cookware requires proper care because copper can react with acids and some foods;
copper roofing. Copper roof coverings are very popular because they have a long service life. Such roofing can reliably serve for decades because of the coating formed on it, called patina. This coating protects copper from negative external factors such as temperature and ultraviolet rays;
jewelry and decorative items. Copper is used to make bracelets, rings, pendants, sculptures, street lamps, chandeliers, door handles and other decorative products.

The areas and fields of application of copper and its alloys do not end there. Their quality characteristics are extremely advantageous. That is why copper was in demand many years ago and will not lose its popularity in the future.