Sunday, May 26, 2019

Interesting Facts About Pitting Corrosion

By Christopher Kelly


Certain projects that cost time and energy include acquiring the materials for the job. In the case of building or creating a certain device, one of the most popular items that most experts generally work with is metal due to its stability and flexibility. However, certain cases may test this strength to the core which can lead to safety risks. Here are some interesting facts regarding rust pitting.

The first thing we need to know first is its definition. Pit corrosion refers to damage in a particular area of a metal. Its defining characteristic is the fact that it looks like a collection of holes or pits, thus making the surface look hollow and unsafe. Considering that it starts at a molecular level first, it may be hard for users to detect early signs of damage until it is too late.

There are several factors that can attribute to the cause of this issue. Regardless of how stable or durable your material is, the number one factor that causes pitting is the environment where natural processes can break down the components of your metal. Some examples of items easily susceptible to this phenomenon include stainless steel, stainless alloy, and aluminum alloy to name a few.

Another instance that contributes to pitting is not choosing the right kind of component for your project. For instance, low alloy metals are generally more susceptible to cavity formation due to its composition. In fact, most high alloys are generally less likely to rust and can be used in a number of different projects thus making it a more desirable choice.

Another instance that can cause pitting is when the owner does a poor job of applying protecting coating. This element is necessary in keeping your metal firm and stable while also withstanding against various environmental process. When this process is neglected, one can expect a shorter lifespan on their project which can lead to accidents.

With these factors to keep in mind, clients are expected to follow a series of preventive steps before they set off to work their project. One example is selecting the right kind of material that best suits your project. To reduce your chances of developing corrosion later on, consider using options with higher alloy compared to ones with lesser amount.

In order to prevent these instances, users are expected to follow a series of preparatory steps during construction. This includes choosing the right material to work with during your project to ensure the best possible finish. For instance, picking materials with higher alloy reduces the chances of corrosion unlike low alloy materials which have a higher risk.

Last is having a sense of control over certain factors. Indoor projects that involve metal can be kept safe from harm by following certain measures. These include making sure your pH levels, chloride concentrations, and temperatures are at an ideal setting. Otherwise, it could lead to exacerbation of pit formation thus shortening the lifespan of your hard work.

Another such way is to apply industrial strength coating. For persons who are unsure of where to start, they can call a professional contractor to do the coating job for them. Additionally, they can also ask for a head to toe assessment of their work to see whether or not there are miniature cracks available so it can be restored it as soon as possible.




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