The selection of the right metal type for an application is a critical thing to note when it comes to designing and manufacturing high-quality products or parts. Although both metals (Copper & Brass) provide thermal and electrical conductivity, strength, corrosion resistance, and more, they each possess distinct differences. These key differences have been explained in chapter two of this guide and they are crucial for the selection of any in a project.
While each of Copper and Brass is durable, they do not have the same level of flexibility. In selection for your project, pure oxygen-free copper exhibit the greatest flexibility, conductivity, and ductility while bronze offer machinability.
In terms of general utility, brass is mostly considered and most suitable for general applications. It is easy to cast, relatively inexpensive, and malleable with low friction. Brass is most applicable for decorative components and for metal pieces that people come in contact with on a daily basis such as a doorknob. It is applicable in the food processing industry for food grades that need to be protected from microbial and bacterial infestation.