Anti Rust Coating for Steel – Types and Applications

by | Nov 6, 2017 | Metal


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When the production manufacturing processes of your company are operating at full capacity, it’s important that you have confidence that your equipment and machinery can handle the lengthy hours of activity needed to keep your business operations running smoothly. Any interruption can cost you time and money. If a machine part breaks in the field, and the cause is rust or corrosion, it is quite possible that proper treatment was not applied, such as an anti rust coating for steel.

Companies involved in industrial and manufacturing processes can help prevent these situations from occurring by keeping their machine parts and tools shielded from the degrading effects of rust through the application of effective coatings that prevent corrosion. There are anti rust coatings for steel that can be used in a variety of applications. With these coatings applied, you can have confidence that your manufacturing and industrial processes will function smoothly and without unnecessary interruption.

There are various environments that can be addressed through the application of specific coatings. Some of these coatings include:


These coatings are excellent for applications that require protection of components and parts routinely subjected to rust corrosion. Generally these coatings are applied at 4 to 6 mm thickness, but also sometimes at 8 mm thickness for other applications highly susceptible to rusting. Epoxy also mitigates chemical erosion very well.

Inorganic Zinc

Inorganic zinc coatings represent a type of anti rust coating for steel that is quite effective. They are very useful for saltwater protection, rust protection, and weather resistance. Refineries and chemical plants often utilize this type of coding to protect machinery parts and equipment.

Phosphate Coating

Often utilize for lubricity, rust prevention, and anti-galling, phosphate coating, which is manufactured through pickling process is a crystalline conversion coating. If corrosion protection is demanded of the application, however, the surface should first be treated with a sealer since phosphate coating has a porous nature. This is a form of coating that can be used on aluminum, tin, cadmium, zinc, and silver surfaces.

By having a quality anti rust coating for steel applied to the components and parts of your machinery and equipment, you can help ensure that your production processes are not hindered by unnecessary delay or disruption due to rusting or corrosion.

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