Page 498 - Corrosion Engineering Principles and Practice
P. 498

464   C h a p t e r   1 1     M a t e r i a l s   S e l e c t i o n ,   Te s t i n g ,   a n d   D e s i g n   C o n s i d e r a t i o n s    465



























                                                  (a)






























                                                  (b)

                      FIGURE 11.25  Crevice forming assembly in a beaker immersion test (a);
                      components of the assembly and S30400 washer coupons after 30 days
                      in a solution containing 4 percent NaCl and 8 percent FeCl  (b).
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