HAIXIANG METAL

What Is Copper?

Copper is a non-ferrous transition metal. Unlike brass and bronze, it is a pure, naturally occurring metal; therefore, it is found on the periodic table of elements. It is among the few metals found in nature that is directly suitable for processing. Although it is used on its own, it is also combined with other pure metals and alloys to form its own subset of alloys.

Properties of Copper

Copper has several properties that make it ideal for construction and manufacturing, such as:

• Copper demonstrates excellent thermal and electrical conductivity, making it suitable for use in electronic and electrical systems and thermal equipment.

• It exhibits resistance to many forms of damage, including impact, wear, and corrosion. Additionally, it maintains its strength when flexed, formed, and drawn.

• Bacterial antimicrobial resistance.The material resists bacteria without degrading. It even kills bacteria that are exposed to its surface. This quality makes it ideal for use in food-safe equipment.

Available Grades of Copper

Copper’s availability in many different grades facilitates its versatility. At Sequoia Brass & Copper, we offer the following grades of copper:

• UNS C10100. This alloy is an oxygen-free copper, which is suitable for when manufacturers need high conductivity and ductility.

• UNS C11000. Also referred to as electrolytic (ETP) copper, this alloy demonstrates the highest level of electrical and thermal conductivity, as well as good ductility and malleability.

• UNS C12200. This alloy is mechanically similar to Alloy C11000, but it also exhibits superior formability, weldability, and brazing capabilities. It is available in tubing from Sequoia Brass & Copper.

• UNS C14500. Available in rod & bar, this alloy is also known as tellurium copper as it consists of copper with between 0.4–0.7% tellurium content. Like many copper alloys, it is characterized by excellent thermal and electrical conductivity and high formability and superior machinability.

Applications of Copper Metal Sheets & Shapes

In general, copper offers excellent conductivity, formability, and machinability. These qualities make copper metal sheets suitable for a wide range of industrial applications, including use as architectural, construction, plumbing, and heat exchanger materials and components. Additionally, its high ductility allows sheets to be drawn into wires for electrical systems.

What Is Brass?