Good morning Everyone,
I just wanted to double check that I'm not crazy.
Per API 1104 subpart 6.2.2 (F) A welder whom performs a welder qualification test in the fix position is also qualified for the rolled position. HOWEVER during production welding if the WPS to which they are welding to...
Good morning,
As the title suggests is there a general consensus on whether or not Thermal Efficiency (E) being factored into the heat input equation produces a more accurate joules reading? If so why has ASME/AWS not adopted this into their equations as of yet? Please see below.
Typical...
Good morning everyone, I have 2 questions listed below that I'm trying to get clarification on.
1. §192.3 defines the term pipeline as “All parts of those physical facilities through which gas moves in transportation, including pipe, valves, and other appurtenance attached to pipe, compressor...
Well why even do a 6" SCH 160, what does that qualify you for that a 2" SCH 160 doesn't? As far as I know the 2" SCH 160 would qualify for everything the 6" does plus get a welder down to 1" OD.
AJ
Hello all,
With regards to welder qualification under section IX. I have a client requesting that all welders to qualified with a 2" SCH 160 and 6" SCH 40 in the 6G position with F3 electrodes all the way out. I can not see what the point of the 6" SCH 40 is when accordance with QW-452.1(b)...
