Table 7. Continued. 



Alloy 



Stress 



(ksi) 



Percent 



Yield 



Strength 



Exposure 

 (day) 



Depth 



(ft) 



Number of 

 Specimens 

 Exposed 



Number 

 Failed 



Source 



HSLA No. 4 e 





75 



189 



5,900 



2 







CEL (4) 



HSLA No. 4 



- 



75 



189 



5,900 



1 







CEL (4) 



HSLA No. 5 



41 



35 



197 



2,340 



3 







CEL (4) 



HSLA No. 5 



59 



50 



197 



2,340 



3 







CEL (4) 



HSLA No. 5 



59 



50 



402 



2,370 



3 







CEL (4) 



HSLA No. 5 



89 



75 



197 



2,340 



3 







CEL (4) 



HSLA No. 5 

 HSLA No. 5 d 



89 



75 



402 



2,370 



3 







CEL (4) 



- 



75 



189 



5,900 



2 







CEL (4) 



HSLA No. 5 e 

 HSLA No. / 



- 



75 



189 



5,900 



2 







CEL (4) 



- 



75 



189 



5,900 



1 







CEL (4) 



HSLA No. 1 3 d 



- 



75 



189 



5,900 



2 







CEL (4) 



HSLA No. 13 e 

 HSLA No. 1 / 



- 



75 



189 



5,900 



2 







CEL (4) 



- 



75 



189 



5,900 



1 







CEL (4) 



HS No. 3 g 



86 



50 



189 



5,900 



3 







CEL (4) 



HS No. 3 h 



86 



50 



189 



5,900 



3 







CEL (4) 



HS No. 3 

 HS No. 3 h 



129 



75 



189 



5,900 



3 







CEL (4) 



129 



75 



189 



5,900 



3 







CEL (4) 



HS No. 6 

 HS No. 6 h 



96 



50 



189 



5,900 



3 







CEL (4) 



96 



50 



189 



5,900 



3 







CEL (4) 



HS No. 6 

 HS No. 6 b 



143 



75 



189 



5,900 



3 







CEL (4) 



143 



75 



189 



5,900 



3 







CEL (4) 



HS No. 6 1 

 HS No. 6 h ' ' 



96 



50 



189 



5,900 



3 







CEL (4) 



96 



50 



189 



5,900 



3 







CEL (4) 



HS No. 6* 



143 



75 



189 



5,900 



3 







CEL (4) 



HS No. 6 b ' ' 



143 



75 



189 



5,900 



3 







CEL (4) 



AISI 502 



18 



50 



197 



2,340 



3 







CEL (4) 



AISI 502 



18 



50 



402 



2,370 



3 







CEL (4) 



AISI 502 



27 



75 



197 



2,340 



3 







CEL (4) 



AISI 502 



27 



75 



402 



2,370 



3 







CEL (4) 



18% Ni, maraging 



83 



33 



123 



5,640 



3 







NADC (7) 



18% Ni, maraging 



105 



42 



123 



5,640 



3 







NADC (7) 



18% Ni, maraging 

 18% Ni, maraging' 



158 



50 



189 



5,900 



3 







CEL (4) 



158 



50 



189 



5,900 



3 



2 



CEL (4) 



18% Ni, maraging 

 18% Ni, maraging 



237 



75 



189 



5,900 



3 



3 



CEL (4) 



237 



75 



189 



5,900 



3 



3 



CEL (4) 



18% Ni, maraging. 



- 



75 



403 



6,780 



3 



3 



NADC (7) 



18% Ni, maraging'-' 



- 



75 



403 



6,780 



3 



3 



NADC (7) 



18% Ni, maraging 



- 



75 



751 



5,640 



3 







NADC (7) 



18% Ni, maraging 



70 



35 



197 



2,340 



3 







Boeing (6) 



18% Ni, maraging 



100 



50 



197 



2,340 



3 







Boeing (6) 



18% Ni, maraging 



150 



75 



197 



2,340 



3 







Boeing (6) 



18% Ni, maraging 



75 



30 



197 



2,340 



3 







NADC (7) 



18% Ni, maraging 



125 



50 



197 



2,340 



3 







NADC (7) 



18% Ni, maraging 



188 



75 



197 



2,340 



3 







NADC (7) 



18% Ni, maraging. 



75 



30 



197 



2,340 



3 







NADC (7) 



18% Ni, maraging. 



125 



50 



197 



2,340 



3 







NADC (7) 



18% Ni, maraging '' 



188 



75 



197 



2,340 



3 



3 



NADC (7) 



36 



