Differences Between Red Copper Rods and Tellurium Copper Rods

In modern industry and manufacturing, copper and its alloys are widely used due to their excellent electrical conductivity, thermal conductivity, and machinability. Red copper and tellurium copper rods are two common copper products, and they differ significantly in composition, performance, and application fields. This article will explore the differences between red copper and tellurium copper rods in detail, helping readers better understand these two materials to make the right choice in practical applications.

Differences in Composition and Basic Characteristics

Application Fields

Applications of Red Copper

• Electrical and Electronic Industry: Due to its high conductivity, red copper is widely used in manufacturing wires, cables, busbars, and other conductive components.

• Heat Exchangers: Given its high thermal conductivity, red copper is frequently used in heat exchangers and coolers.

• Construction Industry: Used as decorative materials for roofs and walls as well as in water pipes, etc.

Applications of Tellurium Copper

• Machining: Tellurium copper is widely used in manufacturing high-precision mechanical parts such as screws, nuts, and connectors due to its excellent cutting performance.

• Electrical Contact Components and Switch Elements: Tellurium copper is used to manufacture electrical contact components and switch elements that operate under high current and high stress conditions.

• Mold Materials: Used to create highly wear-resistant molds, especially plastic moulds.

Selection Guide

When choosing between red copper or tellurium copper, it should be based on the specific application requirements and working environment:

High Conductivity and High Thermal Conductivity

If the application requires extremely high conductivity and thermal conductivity, red copper is the best choice, such as for power transmission and heat exchange equipment.

High-Precision Machining

For high-precision machining requirements, tellurium copper is a better choice due to its excellent cutting performance, such as in the manufacturing of precision mechanical parts and electrical contact components.

Cost Consideration

Red copper is generally cheaper than tellurium copper, so for applications with lower requirements for conductivity and thermal conductivity, choosing red copper is more economical.

Red copper and copper tellurium rod each have unique properties and application advantages. Understanding their differences and characteristics can help companies make the most suitable material choices in practical applications, thereby enhancing product performance and production efficiency. Jintian Copper is committed to providing customers with high-quality copper products. Whether it's red copper or tellurium copper, we can meet your various needs and help your business development. Contact us at 0574-83005999.