Table 5. Continued 



Alloy 



Exposure 

 (day) 



Depth 

 (ft) 



Corrosion Rate (mpy) 



Tvpe of 

 Corrosion 



Source 



w b 



M 6 



ASTM A36 



123 



5,640 



3.1 



2.4 



U 



CEL (4) 



ASTM A36 



403 



6,780 



1.5 



1.8 



U 



CEL (4) 



ASTM A 36 



751 



5,640 



0.9 



- 



U 



CEL (4) 



ASTM A 36 



1,064 



5,300 



0.6 



- 



U 



CEL (4) 



ASTM A 36 



197 



2,340 



1.7 



1.7 



U 



CEL (4) 



ASTM A 36 



402 



2,370 



1.3 



1.5 



U 



CEL (4) 



ASTM A36 



181 



5 



10.7 



- 



G, C (8) 



CEL (4) 



ASTM A36 



398 



5 



6.2 



- 



G 



CEL (4) 



ASTM A36 



540 



5 



6.3 



- 



G 



CEL (4) 



ASTM A36 



588 



5 



5.8 



" 



G 



CEL (4) 



ASTM A387-D 



123 



5,640 



3.0 



2.3 



U 



CEL (4) 



ASTM A387-D 



403 



6,780 



2.0 



1.9 



U 



CEL (4) 



ASTM A387-D 



751 



5,640 



0.9 



0.9 



U 



CEL (4) 



ASTM A387-D 



197 



2,340 



1.8 



2.0 



U 



CEL (4) 



ASTM A387-D 



402 



2,370* 



1.3 



1.3 



u 



CEL (4) 



HSLA No. 1 



123 



5,640 



2.9 



2.2 



u 



CEL (4) 



HSLA No. 1 



403 



6,780 



2.0 



1.2 



u 



CEL (4) 



HSLA No. 1 



751 



5,640 



0.9 



- 



u 



CEL (4) 



HSLA No. 1 



1,064 



5,300 



0.6 



- 



u 



CEL (4) 



HSLA No. 1 



1,064 



5,300 



0.6 



0.7 



u 



CEL (4) 



HSLA No. 1 



197 



2,340 



1.4 



1.4 



u 



CEL (4) 



HSLA No. 1 



402 



2,370 



1.0 



1.0 



u 



CEL (4) 



HSLA No. 1 



181 



5 



9.7 



- 



G, P 



CEL (4) 



HSLA No. 1 



398 



5 



5.2 



- 



G, P 



CEL (4) 



HSLA No. 1 



588 



5 



4.7 



- 



G, P 



CEL (4) 



HSLA No. 2 



123 



5,640 



4.7 



4.3 



u 



CEL (4) 



HSLA No. 2 



403 



6,780 



2.1 



2.2 



u 



CEL (4) 



HSLA No. 2 



751 



5,640 



0.9 



- 



u 



CEL (4) 



HSLA No. 2 



1,064 



5,300 



0.5 



- 



u 



CEL (4) 



HSLA No. 2 



197 



2,340 



1.4 



1.4 



u 



CEL (4) 



HSLA No. 2 



197 



2,340 



1.1 



- 



G 



Boeing (6) 



HSLA No. 2 



402 



2,370 



1.3 



1.1 



u 



CEL (4) 



HSLA No. 2 



181 



5 



6.8 



- 



G, P 



CEL (4) 



HSLA No. 2 



398 



5 



4.5 



- 



U, P 



CEL (4) 



HSLA No. 2 



540 



5 



4.4 



- 



G, P 



CEL (4) 



HSLA No. 3 



1,064 



5,300 



0.7 



- 



U 



CEL (4) 



HSLA No. 4 



123 



5,640 



3.6 



- 



u 



CEL (4) 



HSLA No. 4 



123 



5,640 



4.3 



1.8 



U, C (9) 



INCO (3) 



HSLA No. 4 



403 



6,780 



3.3 



2.3 



U 



CEL (4) 



HSLA No. 4 



403 



6,780 



2.1 



0.4 



G 



INCO (3) 



HSLA No. 4 



751 



5,640 



1.2 



- 



U 



CEL (4) 



HSLA No. 4 



751 



5,640 



0.9 



0.7 



G 



INCO (3) 



HSLA No. 4 



1,064 



5,300 



0.3 



- 



U 



CEL (4) 



HSLA No. 4 



1,064 



5,300 



1.1 



- 



U 



CEL (4) 



HSLA No. 4 



1,064 



5,300 



0.6 



0.6 



u 



INCO (3) 



HSLA No. 4 



197 



2,340 



1.4 



0.9 



u 



CEL (4) 



HSLA No. 4 



197 



2,340 



2.2 



0.7 



G 



INCO (3) 



HSLA No. 4 



402 



2,370 



1.1 



1.1 



G 



CEL (4) 



Continued 



24 



