Good Morning All,
I have a question concerning small bore threaded valves that seem to keep coming up over and over again and I am having a hard time finding anything specific either in B31.3 or PCC-2. If I have a piping circuit that was already tested and placed into service for a period of...
Gentleman ,
I am going to start y saying I am NOT a AWS code guy ( ASME / API ). I have a client that is building some A36 structural pipe supports with engineered documentation that calls out all welding Shall be IAW D1.1. They have selected a fabricator who qualification base is all D1.5...
I have a client that has sub-contracted a small fabrication shop to build some piping spools IAW B31.3 , the fabrication shop currently has only handled API 1104 fabrication and does not have any welding procedures and the client has agreed to supply them with the procedures to use. We are...
I have a customer that wants to know if he can stub in a 6" branch pipe to a 16" run pipe both sch.40 P1 material utilizing his existing groove weld procedure or does a branch connection need a completely new procedure and welder qualification. My first answer was yes that is permissible since...
I have a client that called me last evening with questions about B31.8 and the use of Fillet welds to 36"X1" X52 material. They are wanting to weld a saddle type support in three places along the bottom of the pipe ( Ad Hoc Vessel ) using a circumferential weld down the sides and a longitudinal...
