What is the diameter of FRP rod

The diameter specification range of fiberglass rods is relatively wide, and common diameter sizes include 4mm, 5-6mm, 7-8mm, etc. In addition, the diameter specifications of fiberglass pipes are also very diverse, with common diameter sizes including 20mm, 25mm, 32mm, 40mm, 50mm, 65mm, 80mm, etc. The selection of these specifications is usually based on actual needs, such as flow requirements, pipeline installation conditions, and transportation, all of which can affect the final choice.