Sep 19, 2010 #1 skumark Mechanical Sep 17, 2009 2 UG-34-Can I use E=1, if the flat head is seamless? Or does E have to be the joint efficiency of weld connecting flat head to shell? Please help!
UG-34-Can I use E=1, if the flat head is seamless? Or does E have to be the joint efficiency of weld connecting flat head to shell? Please help!
Sep 19, 2010 #2 gr2vessels Mechanical Sep 29, 2004 1,971 The category A of weld, even if it is within the flat head (refer UW-3(a)), it can be E=1 for type 1 of welds per table UW-12. The weld of the flat head to the shell is a C category weld per UW-3(c). Cheers, gr2vessels Upvote 0 Downvote
The category A of weld, even if it is within the flat head (refer UW-3(a)), it can be E=1 for type 1 of welds per table UW-12. The weld of the flat head to the shell is a C category weld per UW-3(c). Cheers, gr2vessels
Sep 20, 2010 Thread starter #3 skumark Mechanical Sep 17, 2009 2 Many Thanks gr2. Therefore I presume E=1 is correct for a seamless head. Upvote 0 Downvote
