
Various Types of Copper
Pure Copper: Code “T”
Pure copper, as the name suggests, is the copper with the highest copper content. Because of its purple color, it is also called red copper. The main components are copper and silver, with a content of 99.5-99.95%; the main impurity elements are phosphorus, bismuth, antimony, arsenic, iron, nickel, lead, tin, sulfur, zinc, oxygen, etc.; used to make conductive equipment, high-grade copper alloys, and copper-based alloys.