Content :

Introduction
It is essential for providing long term resistance to corrosion for many components exposed to oil and gas production environments.Components include downhole tubing and safety critical elements,wellhead and Xmas tree components and valves,pipelines,piping,vessels,heat exchangers and many other pieces of equipment in facilities.There are many CRAs to select from,and they can be characterised by their resistance to specific environments such as 1CR,3CR,9CR,13CR,Super-13Cr etc