Detection of Hydrogen Induced Cracking (HIC)

 

• Hydrogen induced corrosion is one of the prominent process induced defect which results in failure of component in-service.

• Detection of HIC needs a special process, procedure, equipment and skill of operator.

• ASTC provides inspection solution using encoded PAUT technique using proper accessories for reliable and effective results.  

• This can be applied on normal temperature and hot surface conditions.

   

  For noisy materials (Austenitic & SS), we provide special phased array probes (dual matrix array Transmit-Receive L wave (DMA TRL) probe application.