What is the corrosion control method?

بإيجاز,توكد خمس طرق رئيسية Material Selection Design Changing the Environment Changing the Metal Potential Surface Coating

proper Heat treatment also helpful for the corrosion protection.   

To prevent corrosion on metal.isolate that metal from environment by coating.

To control corrosion, cathodic protection may help.

Of course coating deterioration concerns CP in conjugation with coating will help

There are number of methods for corrosion protection such as; cathodic protection Surface coatings Environmental control

corrosion is an electrochemical process, and can only be solved if you analyze the actual site condition.

We have number of methods for corrosion control,Normally using corrosion control methods are painting and cathodic protection.
Moisture less Environment etc

Corrosion control methods on preferential hierarchy are:1.
Selection of corrosion resistant material(for assets,i.e.
Pipelines and equipments)2.
Proper coating and wrapping(in case of under ground/marine structures)3.
Application of cathodic protection(if applicable)4.
Proper condition monitoring of assets

Corrosion Control, is nothing but the methods used to control corrosion under different environment. They include protective coatings and linings, cathodic protection, materials selection, and corrosion inhibitors.

1. Coatings and linings are principal tools for defending against corrosion. 

2. Cathodic Protection (CP) is a technology that uses direct electrical current .

3. Materials selection refers to the selection and use of corrosion-resistant materials such as stainless steels, plastics, and special alloys to enhance the life span of a structure. 

4.  Corrosion inhibitors are substances that, when added to a particular environment, decrease the rate of attack of that environment on a material such as metal. 

Best Practice World Wide to get Carbon Steel Pipelines Coated using FBE Coatings: Powder Coatings so that the Pipelines may last More than30 Years.
This is Highly Successfull in Highly Corrosive Environments in the Middles East.