6.1.1. Types of Steel Corrosion

Try these first

1. 1.

   What type of corrosion occurs evenly across the surface of steel?

   Hint

   Think about how common environmental exposure affects steel.

2. 2.

   What can cause pitting corrosion?

   Hint

   Think of where salt is present.

3. 3.

   What type of corrosion is characterized by localized cavity formation?

   • Uniform Corrosion
   • Pitting Corrosion
   • Crevice Corrosion

   Hint

   Recall how pits appear on surfaces in corrosive environments.

4. 4.

   True or False: Crevice corrosion can usually be detected easily.

   • True
   • False

   Hint

   Think about how hidden areas are inspected.

5. 5.

   Discuss the long-term effects of pitting corrosion on a steel bridge and ways it could be monitored over time.

   Hint

   Evaluate both structural and monitoring strategies.

6. 6.

   Propose a comprehensive strategy to prevent different types of corrosion in a coastal construction project.

   Hint

   Consider environmental factors specific to coastal areas.