Galvanization is the process of hot-dipping a steel, aluminum or iron product in zinc. The metal will be completed coated in an extra layer of zinc, protecting it from rust. Once the pipes and other supplies are in use and the rusting effects begin to take place, the zinc layer will be the first to go. Because the zinc layer starts to rust before the actual steel, aluminum or iron pipe underneath, the pipe is able to last much longer before it is unusable. Before contacting your galvanized pipe supplier, read through a few facts about the product.

Galvanized pipe is mostly used for projects within a building. Although it can be used outdoors, it is typically used for indoor projects. It is designed to carry liquids, like water, but not typically used for gas supply lines.

Galvanized steel pipe typically lasts anywhere from 50-100 years in highly corrosive environments. Think about where your project is taking place. In an area that is more affected by exhaust or pollution, the longevity might be shorter than pipes in less corrosive elements. Speak with a galvanized pipe distributor about your specific project and how long the galvanization will last for more specific detail.

The prices of galvanized pipe vary from project to project. In the long run, investing in galvanized pipes may be less expensive than a regular paint project. Many consumers may just consider repainting the pipes to keep up appearances, but if your pipes are prone to rusting, galvanization may be your best option. It’s more likely that there would be more paint touch-ups than re-galvanization projects. This is another great question for your galvanized pipe supplier.

Because galvanized steel is used in many different projects, it is available in a plethora of supplies. It can protect products like fittings, valves, nuts, bolts, I-beams, H-beams and more from corrosion and rust.