The tensile strength of material is a mechanical property ...



CORROSION PROBLEMS

1. Which of the following would could be used as a sacrificial anode to a plain low carbon steel in seawater:

a) Titanium

b) Bronze

c) Zinc

d) Inconel

2. Unprotected steel in a marine environment would have the highest corrosion rates:

a) Below the waterline in quiet seawater

b) In splash zone, just above the waterline

c) Well above the waterline (atmospheric)

d) Below the waterline in low velocity ( ................
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