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- since 1996 -

Materials Research Institute
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Technical Discussions
S.G.
Consultant
Enrico Enterprises, India, Joined Jul 2004, 20

S.G.

Consultant
Enrico Enterprises,
India,
Joined Jul 2004
20
04:03 Sep-23-2004
Weld test. by ultrasonic testing.

Hi, Friendes

I have some problem in weld testing. My job is 32 mm plate and i made 1.6 mm dia side drill hole at 24 mm depth from scanning surface and i am using 2.5 MHz - 70 degree probe but I am not getting the result. I am doing this practis as per the API-RP-2X code. Is it the right way to cheack the high thickness weld? Please suggest me. And please suggest me the some specific characteristics of 2.5 MHz probe.
Thanking you
S.G.


 
 Reply 
 
HUNG
Engineering
Vietnam, Joined Mar 2004, 1

HUNG

Engineering
Vietnam,
Joined Mar 2004
1
05:15 Sep-24-2004
Re: Weld test. by ultrasonic testing.
Use 2.5MHz 60 & 45 degree probe are better. i think you have to check:

- range minimun 150 or 200 mm for testing 34mm
- DB????

if you use 70 degree you have receive a pulse echo at 70 mm in scal

----------- Start Original Message -----------
: Hi, Friendes
: I have some problem in weld testing. My job is 32 mm plate and i made 1.6 mm dia side drill hole at 24 mm depth from scanning surface and i am using 2.5 MHz - 70 degree probe but I am not getting the result. I am doing this practis as per the API-RP-2X code. Is it the right way to cheack the high thickness weld? Please suggest me. And please suggest me the some specific characteristics of 2.5 MHz probe.
: Thanking you
: S.G.
------------ End Original Message ------------




 
 Reply 
 
amirreza aminjavaheri
amirreza aminjavaheri
07:09 Dec-12-2005
Re: Weld test. by ultrasonic testing.
dear adminstrator
i need some information about weld testing and its kinds , so i am pleased if u help me about this cases
your sincersly


 
 Reply 
 

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