Hi everybody, title is clear I guess. Hardness of the weld metal is 200 HRB, heat affected zone is even lower.
If radiography of the weld is ok(I dont know if is this possible), Is it okey to PWHT according to P5 and continue?
How bad can the maximum temperature effect CS material?
Has...
thank you metengr for your answer.
Even if I specify wall thickness of the pipe directly (4" and 6,35 wt) in my purchase order, instead of defining it with standard sketch dimensions ( 4" sketch 40), does manunfacturer still has right to manufacture between this (0,875 x tn) tolerance limits...
Dear All,
İS this tolerance valid only for standard sketches or is it applicable also for wall thicknes definitions such as 4" 6,35 wt which is not among standard dimensions.
Even if I specify wall thickness of the pipe directly (4" and 6,35 wt) in my purchase order, instead of defining it...
Hi all,
I have a problem about interpreting the code rule about selecting minimum number of tubes to be inspected on shell and tube heat exchangers.
Please find attached print screen of the related part of ASME PCC-2.
As you see minimum number of the tubes to be inspected varies according...
thread725-172742
Hi everybody,
I have read that topic but could not find any limit for grinding.
I need to cut 45 mm thick 321 stainless steel plate. I will drill a hole of 96 mm outside diameter.
I wonder how much grinding should ı do in order to take away the contaminated material. Is...
thank you for your fast and beneficial answers.
and metengr is there any code that recommends pwht?
I found 2001 version of section I for power boilers and there is a limitation of 4" on that one.
there is a link for screen image of 2001 edition...
Hi all,
Is it needed to apply pwht after electric resistance welding of studs for A335 P9 material studded tube manufacturing?
I made a search but could not find any relevant standard, is it mentioned in any standard?
Thank you in advance.
