There are many types of pipe materials, and we use them based on the function we want them to achieve. There are pipes for irrigation, for building, and so on. Also, different kinds of pipe materials have been used over the ages. Piping materials can also be grouped into metallic and nonmetallic.
However, here are some of the most commonly used pipe materials:
Metallic: Galvanized steel or iron, Copper tubing, cast iron, chromed brass and copper, black iron.
Nonmetallic: Polybutylene, Chlorinated polyvinylchloride (CPVC), Unplasticized polyvinylchloride (PVC), and Polyethylene (PE).
Most metallic pipes are used as plumbing waste lines, gas lines, and sometimes as water supply lines, while nonmetallic pipes are mostly used for pipes for oil, gas, and water because of their corrosive resistant feature.