where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

Canadian Institute for NDE
We are specialized in training for Radiography, Ultrasonics, Magnetic Particle, Liquid Penetrant, Eddy Current and emerging NDT technologies.
335 views
Technical Discussions
fazhdary
NDT Inspector,
tehran, Iran, Joined Dec 2019, 5

fazhdary

NDT Inspector,
tehran,
Iran,
Joined Dec 2019
5
11:33 Jan-23-2020
ultrasonic test high thk

Ultrasonic test of the tank with a thickness of 80 mm whether to test or calibrate?

 
 Reply 
 
mahdy
NDT Inspector,
tehran, Iran, Joined Dec 2019, 5

mahdy

NDT Inspector,
tehran,
Iran,
Joined Dec 2019
5
14:37 Jan-23-2020
Re: ultrasonic test high thk
In Reply to fazhdary at 11:33 Jan-23-2020 (Opening).

Ultrasonic test of the tank with a thickness of 80 mm whether to test or calibrate?

 
 Reply 
 
mahdy
NDT Inspector,
tehran, Iran, Joined Dec 2019, 5

mahdy

NDT Inspector,
tehran,
Iran,
Joined Dec 2019
5
18:33 Jan-25-2020
Re: ultrasonic test high thk
In Reply to mahdy at 14:37 Jan-23-2020 .

zoom image



The 100mm~70mm thk tank has 200% ut&paut ....no process What is the probe selection and frequency؟
 
 Reply 
 
Ali
NDT Inspector,
Iran, Joined Mar 2013, 117

Ali

NDT Inspector,
Iran,
Joined Mar 2013
117
17:42 Jan-27-2020
Re: ultrasonic test high thk
In Reply to mahdy at 18:33 Jan-25-2020 .

You did not clear about material type , bevel configuration, welding process but roughly you can get good results if perform inspection in half skip only(if you have access to inside of vessel) 2 S-scan from inside and and 2 S-scan from out side (at least 4 sectorial scan) to full coverage of weld volume and HAZ or 4 sectorial scan with 2 different offset from just outside (depends on bevel configuration you can add TOFD ).ulsally 5MHz PAUT probes (5L64 A2) with 32 elements active aperture will be enough if material grain is happy with ultrasonic waves(like ASTM A516 series).try it on the cal block and demonstration block as per ASME code before start to work.

 
 Reply 
 

Product Spotlight

AIS229 - Multipurpose Real Time System

Latest standard & automatic real time system developed by Balteau. The AIS229 has been designed to
...
do series inspection in a wide variety of industry. Composed of a shielded cabinet, 5 axis manipulator, x-ray generator and tubehead from 160kV to 225kV, a fl at panel & much more, the AIS229 is most certainly one of the most multipurpose RTR system available on the market.
>

GUL Subsea Solutions - Screeening & Monitoring

To inspect new and existing subsea lines, you need proven technology and experience. GUL offers it's
...
technology to solve this challenge: GUL Subsea and gMAT Transducer Rings.
>

TraiNDE UT

TraiNDE UT is a virtual tool associated with a signal database which simulates real inspection con
...
ditions for numerous applications (Type A/V1 block, DAC block, welds and plates).
>

NDTkit RT

NDTkit RT, TESTIA's Digital Radiography software The NDTkit product line software for X-ray analysi
...
s. NDTkit RT is a software benefiting from the Ultis kernel which is dedicated to radiographic image analysis. It offers a set of tools and filtering processes to assist RT operators in finding relevant flaws.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window