Several tips to prevent corrosion in steel pipes

Steel pipe corrosion occurs because metals are sometimes susceptible to chemical reactions that weaken them. Once the metal is weakened, it is prone to rusting and can form cracks and holes, which is a big problem. Therefore, steel pipe corrosion prevention is crucial, especially because once corrosion starts, it can quickly spread to other pipes and non-steel pipe surfaces. Here are the steel pipe corrosion prevention tips you need to know.

First, monitor the pH and oxygen content in the water.
The wrong type of water can cause corrosion. This is because if the pH is too low, metals such as copper will become weak, which can damage the steel pipe lining. Ideally, you want to make sure the pH of the water is as close to neutral as possible, which is why the EPA recommends a pH range of between 6.5 and 8.5. Another thing is that the oxygen content and temperature of the water should not be too high, as this can promote corrosion.

Second, protect your steel pipes.
A big part of steel pipe corrosion prevention is adding protective linings and coatings to all metals and other surfaces. Typically, this is done by adding a layer of corrosion-resistant zinc to the surface of the metal. Corrosion can have many entry points, so make sure your beams, joints, and bolts are protected as well. Use sealants to eliminate gaps where corrosive bacteria can hide.

Third, beware of corrosive bacteria.
Chemicals and high pH aren’t the only factors that cause corrosion. Steel pipe corrosion can also be caused by microorganisms. You can avoid this by keeping your steel pipes clean. Make sure any fluids passing through your steel pipes are clean by using inhibitors or biocides or chemically treating the water and other fluids that pass through them.

Fourth, insulate metal pipes.
Corrosion occurs when metal surfaces come in contact with the wrong materials. That’s why it’s important to install insulation to prevent your steel pipes from becoming weak. You should pay special attention to galvanic corrosion, which occurs when the wrong types of metals come in contact. One metal “steals” electrons from another, creating a weakened section that’s susceptible to corrosion. By insulating your steel pipes, you can prevent galvanic corrosion and extend the life of your pipes. Steel pipe corrosion is a big problem in most industries. Thankfully, these practical and useful steel pipe corrosion prevention tips will help you address this problem before you lose a lot of money.