Select a material that is resistant to the corrosive environment.
Give metal a protective coating.
Change the service conditions, such as temperature, pressure, or velocity.
Change the environment chemistry, such as pH, concentration, aeration, or impurities.
Add a corrosion inhibitor.
Shift the electrical potential of the metal by cathodic or anodic protection.
Modify the design of the equipment or system.
Let it corrode and replace it (often a viable alternative!).
KeywordsCorrosion Resistance Cast Iron Passive Film Duplex Stainless Steel Material Selection
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