Sunday, August 30, 2009

[MW:3082] Re: Regarding the NDT to be carried out for 60 mm thick austenitic stainless steel plates

High Curie or Low Curie only helps in time factor. But Ir 192 Penetration is same from Low and High. If am wrong correct me.
 
S.Senthilkumar

--- On Sun, 30/8/09, Yadav Shiva <luvshiv2002@gmail.com> wrote:

From: Yadav Shiva <luvshiv2002@gmail.com>
Subject: [MW:3080] Re: Regarding the NDT to be carried out for 60 mm thick austenitic stainless steel plates
To: materials-welding@googlegroups.com
Date: Sunday, 30 August, 2009, 2:38 PM

hi,
           you can go for high strength - 192, but dont go for cobalt 60 since we use for thickness ranging more than 100 to  & 150 mm above.

On Sun, Aug 30, 2009 at 11:48 AM, Nilesh Pathare <patharenil@gmail.com> wrote:
Hi,
If your specification permits for RT or UT you can carry out any of these test for 60 mm Thick S.S.
For RT you may need cobalt 60 or High strength iridium 192.
For Ultrasonic Testing you shall use the RTD Twin crystal longitudinal wave Angle probes.

Regards,
Nilesh Pathare.

On Sun, Aug 30, 2009 at 10:35 AM, Stephen <stephenipr@gmail.com> wrote:

I wanted to know which NDT to be carried out for 60 mm thick
austenitic stainless steel plates welded using TIG welding





--
Best Regards,

Nilesh Pathare




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