where expertise comes together - since 1996

Web's Largest Portal of Nondestructive Testing (NDT)
Open Access Database (Conference Proceedings, Articles, News), Exhibition, Forum, Network

All Forum Boards
Technical Discussions >
PWHT soaking time for CS Pipe Trunnion
Career Discussions
Job Offers
Job Seeks
Classified Ads
About NDT.net
Articles & News

Ultrasonic Sciences Ltd
We specialize in the design and manufacture of automated and semi-automated ultrasonic testing systems, including multi axis, multi channels systems and phased array electronics.

452 views
08:19 Dec-15-2009
Eko Gunawan
PWHT soaking time for CS Pipe Trunnion

Gents,

I have doubt regarding the PWHT Soaking time for Carbon steel pipe Trunnion
as per ASME B31.3 Minimum PWHT is require for Tb+tc or Tr+tc > 2times min req thickness(40mm) - governing thickness

Please advise which reference ASME paragraph mention specific for minimum soaking time for above pipe trunnion ( governing thickness ) ?

Regards,
Eko

 


© NDT.net - The Web's Largest Portal of Nondestructive Testing (NDT) ISSN 1435-4934

Open Access Database, |Conference Proceedings| |Articles| |News| |Exhibition| |Forum| |Professional Network|