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Different Types Of Corrosion On Fasteners And Simple Tips To Fix Them

Fasteners are very much important in different applications to affix two or more objects together. Therefore, their protection is the foremost duty of the user from their biggest enemy corrosion. Corrosion or rust on the fasteners damages them drastically and they start losing their finish, which affects its working as well. Thus, it is very much important to take necessary steps to prevent it. But before doing so, having knowledge about different types of corrosion is, compulsory, so, you can fight them and if you are on the fence and have no idea related to the same, look mentioned below.

corrosion prevention

Uniform Corrosion: It normally changes the color of the fastener and turns it into the red. It affects it from the head to tail and makes it difficult for the user to undo it. Therefore, it is advisable to use a type of hex bolt or nut, which are made of a material that is not corrosive, which keep it safe and secure for a longer period.

Crevice Corrosion: This type of corrosion occurs in the fastener with small cracks and crevices that affect its overall strength and working as well. Make sure you minimize the use of washer to prevent this type of damage. Additionally, try your level best to ensure the joint surface is, as smooth as possible, to eliminate any space between them.

Galvanic Corrosion: This may occur when two different metals come in contact with each other in the presence of moisture. Their direct contact leads to damage to one or both the metals and makes the fastener weak. Thus, you need to be careful while making a choice of the fastener, so, it won’t react with other metal.

Stress Corrosion Cracking: This type of corrosion occurs where the material is installed under the tension, which weakens the fastener and makes a crack in them. Time to time inspection and cleaning is the easiest way to prevent the condition from taking the drastic turn.

These were the types of corrosion occur on the fasteners and simple solutions to fix them right away. If you don’t want this to happen with your installed fastener, always invest in the best quality and right type of material, size, and type. Keeping the problem always in mind and finding the solution related to it is necessary to prevent any damage from occurring. Make the right choice of the fastener for any of your application to get bang for the bucks.

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