LEGEND 

 V/////A 6,000 feet 

 1:^^^^^^ 2,500 feet 



O Ni-Ag 



70-30, 5 Fe 



2,500' 



200 400 



600 800 



Exposure (days) 



1000 1200 



Figure 44. Corrosion rates of copper- nickel alloys in sea water. 



