Galvanized Steel Pipe and Pipe Fitters: Common Questions

November 30, 2011 in Blog, News & Articles, Pipe, Pipes Valves and Fittings by

Galvanized Steel PipeGalvanization is the process of adding a layer of zinc to steel, aluminum or iron in order to protect the material from rusting. Typically, this is done by the process of hot-dipping. Here, the metal gets completed coated in a very hot layer of zinc. The end result is a pipe or pipe fitter that is best protected from rust. Here are a few questions you may want to ask galvanized pipe suppliers.

How does galvanization protect my pipe supplies?

Galvanizing pipes and fitters can provide that extra layer of protection that can ultimately help your project in the long run. Material such as steel or aluminum can easily rust. The extra layer of zinc added during the galvanization process can make your pipes, fitters and valves much more resistant to rusting and corrosion. Not only will galvanized steel pipe rust much slower, but the zinc layer will also be the first to go if rusting does start to take place, further protecting your metal piping and allowing it to last much longer.

Is galvanized pipe supply expensive?

Depending on your supplier and the size and scale of your project, galvanization prices vary. Often times it is less expensive than a paint project, especially when taking into consideration how long it lasts. You may find that you have to do paint touch-ups more often than you’d have to re-galvanize your pipes.

How long does it last?

This depends on a few factors. First, it depends on the thickness of the zinc coating on your galvanized steel pipe supplies. Second, it depends on the environment. Is your piping project in an industrial area that is heavily affected by corrosive elements including automobile exhaust and other pollution? Think about the area of your piping project combined with the thickness of the zinc coating to determine how long the material will last. Typically galvanized pipe supply lasts 50 to 100 years in highly corrosive environments.

Can I find a galvanized pipe supplier for my project?

Galvanization is used for a variety of different construction projects and is available in a wide array of supplies. From tubing, pipes, fittings, nuts and bolts to structured steel items like I-beams and H-beams, galvanization can be used for rust and corrosion resistance and possibly extend the life of the products. Whether working on residential or commercial construction projects, shipbuilding, electrical utilities, water plants or more, galvanization could be an option for you.

Also, be sure to explore all of your options before choosing your galvanized pipe supplier You can find quality products with an international or domestic pipe supplier. St. Louis Pipe and Supply is one of the largest international suppliers of products, including galvanized steel pipe, and all of our materials will meet or exceed ASTM, ASME, ANSI and/or API standards.

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