[MW:13818] clarification for UT

 

 

Dear all,

 

I’m having a doubt about UT.

 

Few of my friend are saying  that UT is not possible for thickness less than 12mm, especially for the weld joints that too pipe line’s is not possible. (or maybe they hope, but practically I had successfully done and doing the same for less thk)

 

I’m having the following queries

1.       Why it is not possible?

2.       Any code / standard is it specified?

3.        Than what is alternate option for lesser thickness NDT(where RT is not possible/feasible due to any safety concern or accessibility)

 

Could any one help us to resolve the queries

Thanks and Regards................?

Lakshman Kumar.B|Manager |Lanco Infratech Limited Plot No 1255 | Sanjeevani chowk | Mahanadi vihar | Cuttack 753004 Phone : + 91 671 2445033 | Mobile : +91 9937286851 |www.lancogroup.com Go Green|The future will thank you