Which of the following defects are unlikely to be detected by normal radiographic technique? a) Intergranular corrosion cracking b) Porosity c) Slag d) Lack of penetration

Which of the following defects are unlikely to be detected by normal radiographic technique? a) Intergranular corrosion cracking b) Porosity c) Slag d) Lack of penetration
by

1 Answer

Answer :

a) Intergranular corrosion cracking
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