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 -
628 views
Technical Discussions
Mike Hargate
Mike Hargate
04:56 Oct-10-2005
ASME CODE- LPG SPHERES

I wish some indepth information regarding which ASME CODE to use in the construction of LPG Spheres, internal pressures of 25 bar will be seen? Inside Dia 21,200mm , 4989 m3 capacity
Operating Temp +/- 40 Deg C
ASMW VIII DIV 1 or ASME VIII DIV 2?


 
 Reply 
 
Ed Ginzel
R & D, -
Materials Research Institute, Canada, Joined Nov 1998, 1282

Ed Ginzel

R & D, -
Materials Research Institute,
Canada,
Joined Nov 1998
1282
07:16 Oct-10-2005
Re: ASME CODE- LPG SPHERES
Mike:
I suspect the option you might find most useful for inspection of the welded seams is Code Case 2235-6. This is use of ultrasonics in lieu of radiography.
Contact me for more details.
Ed


----------- Start Original Message -----------
: I wish some indepth information regarding which ASME CODE to use in the construction of LPG Spheres, internal pressures of 25 bar will be seen? Inside Dia 21,200mm , 4989 m3 capacity
: Operating Temp +/- 40 Deg C
: ASMW VIII DIV 1 or ASME VIII DIV 2?
------------ End Original Message ------------




 
 Reply 
 

Product Spotlight

iProbe - USB Phased Array Probe

Turn your PC, Laptop or Tablet into a powerful 32:64 Phased Array system with our USB powered Phas
...
ed Array iProbe and inspection software package. Perform affordable weld inspection and corrosion mapping inspections with this powerful but small system. The probe has a 100V pulser, 8K PRF, dual axis encoder input and achieves outstanding signal quality.
>

Conformable wedge transducer

The conformability is obtained with a flexible membrane filled with water between the transducer and
...
the inspected component. The coupling between the membrane and the component requires a small quantity of water or couplant. The conformable wedge combines the acoustic performance of immersion technique with good coupling and low attenuation.
>

UCI Hardness Tester NOVOTEST T-U2

UCI hardness tester NOVOTEST T-U2 is is used for non-destructive hardness testing of: metals and
...
alloys by scales of hardness: Rockwell (HRC), Brinell (HB), Vickers (HV); non-ferrous metals, alloys of iron etc., and using five additional scales for calibration; with tensile strength (Rm) scale determines the tensile strength of carbon steel pearlitic products by automatic recalculation from Brinell (HB) hardness scale.
>

SONOAIR - air-coupled Phased Array Ultrasonic Inspection System

For highly attenuating materials, the performance of the system is critical. The ultrasonic sensors,
...
the scanning area and the system settings should be flexibly adapted to the test task and the material. These high expectations are met with the new and modular testing system SONOAIR. With the world’s first air-coupled phased-array UT inspection system SONOAIR we developed a technology that works with up to 4 transmitter and receiver channels with freely configurable square wave burst transmitters as wells as low noise receiving amplifiers.
>

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