What is the key factor that causes Galvanic Corrosion?
Dissimilar materials are joined together
Which of the following is not a factor of Galvanic Corrosion?
C) Operating pressure
When Galvanic Corrosion occurs, the corrosion occurs at the:
anode
Two materials are joined in an environment conducive to Galvanic Corrosion. Which material will corrode?
A) Aluminum joined to Steel. Which??
B) Bronze joined to Lead. Which??
C) Copper joined to Steel. Which??
A) Aluminum
B) Lead
C) Steel
Two materials are joined in an environment conducive to Galvanic Corrosion. Which material will corrode?
The one closer to the top of the chart (anodic end)
Which of the following is not a significant factor in the corrosion rate caused by Galvanic Corrosion?
A) Roughness of the surface
Galvanic Corrosion commonly occurs in which equipment type?
Heat exchangers
Which of the following would be a good way to prevent Galvanic Corrosion?