Q42
Single choice
Refer to the following table: Corroded End -- Anodic (More Active) Magnesium Magnesium alloys Zinc Aluminum Aluminum alloys Steel Cast iron Type 410 SS (active state) Ni-Resist Type 304 SS (active state) Type 316 SS (active state)
Lead Tin Nickel Brass Copper Bronze Copper-Nickel Monel Nickel (passive state) Type 410 SS (passive state) Type 304 SS (passive state) Type 316 SS (passive state) Titanium Graphite Gold Platinum Protected End -- Cathodic (More Noble)
Which of the following metal combinations is most likely to experience galvanic corrosion in brackish water or seawater?