API 571 Caustic Corrosion

Which of the following materials is not subjected to Caustic Corrosion?
A) 300 Series SS
B) Carbon Steel
C) Chromes
D) Nickel Alloys

What is one of the most significant factors affecting Caustic Corrosion?

Which of the following is NOT a usage for Caustic in the petrochemical industry?
A) Used to remove sulfur compounds
B) Used to Neutralize
C) Added to Boiler Feedwater in small amounts
D) Used to decrease pH
E) Used as a reactant

In order for Caustic corrosion to occur in routine equipment, there must be a:

Caustic corrosion is most often associated with:

Caustic corrosion normally appears as:

Caustic Corrosion starts to cause uniform corrosion of Carbon Steel when the process temperature exceeds?

In steam systems, caustic corrosion is best prevented by?

What materials should be used with high strength caustic solutions when the process temperature is above 150°F?