Radiography Requirements
Radiography Requirements
(OP)
Hi Everyone,
I have one query regarding radiography marking on ASME U stamped vessels.
As per client requirement Category A (Long seam) & Category B (Cir seam) of shell must be spot radiographed, i.e E =0.85.
But Category A joint of dish with seams must be fully radiographed, i.e E =1.
Kindly advise what will be the marking to be stamped on nameplate.
Regards,
Balaji Rai
I have one query regarding radiography marking on ASME U stamped vessels.
As per client requirement Category A (Long seam) & Category B (Cir seam) of shell must be spot radiographed, i.e E =0.85.
But Category A joint of dish with seams must be fully radiographed, i.e E =1.
Kindly advise what will be the marking to be stamped on nameplate.
Regards,
Balaji Rai





RE: Radiography Requirements
RT-2 doesn't fit, since the Cat. A of shell is not fully Radiographed.
RT-3 doesn't fit, since Cat. A of head is fully Radiographed.
That leaves you with RT-4.
RE: Radiography Requirements
Thanks for your reply.
Regards,
Balaji
RE: Radiography Requirements
The problem with sloppy work is that the supply FAR EXCEEDS the demand