What is the reason for using copper in cables? A comparison of the electrical conductivity of metals.

Explaining what electrical conductivity is! Introducing the electrical conductivity of major metals, including copper.

Many people may know that copper is used in items such as tableware and buildings, but copper also plays a significant role in many situations as "copper wire cables." The secret to copper being chosen for cables among the many metals is its "electrical conductivity," as copper is well-known for having excellent electrical conductivity compared to other metals. In this blog, we will explain what "electrical conductivity" is and introduce the electrical conductivity of various metals, including copper. [Contents] ■ Electrical conductivity varies by substance ■ Copper is the metal with the second-highest electrical conductivity after silver ■ Comparison of electrical conductivity of metals ■ Inexpensive and conductive, copper is very convenient ■ Summary *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

Non-ferrous metals