Y Gong et al/Engineering Failure Analysis 31 (2013)203-210 209 C K Crk 1.002003.004.005,006007008.009,00 0 K FeK 少k 1.002003.004.D05006.007008.009.00 (c)0 Mnk 1002003.004.D05006.007D0800900 Fig. 8. EDS results of the corrosion products within pits(a) site A, (b)site B, and (c)site C Table 2 EDS results of the corrosion products within pits(wt). 0 17.57 61.53 2.76 1.19 0.92 Site c 4.69 44 4.24 0.60 30.94Fig. 8. EDS results of the corrosion products within pits (a) site A, (b) site B, and (c) site C. Table 2 EDS results of the corrosion products within pits (wt%). Element C O Si Mo Br Cl Cr Mn Fe Ni Site A 2.05 3.19 1.26 1.55 1.26 0.81 17.57 0.93 61.53 6.66 Site B 2.12 2.76 1.37 0.90 1.19 0.50 15.65 0.92 67.79 5.36 Site C 1.43 4.69 2.44 6.70 0.94 1.91 44.24 0.60 30.94 5.59 Y. Gong et al. / Engineering Failure Analysis 31 (2013) 203–210 209