SA-513 tubing is listed in Section IIA,so according to UG-8 Section VIII Div.1 of ASME CODE may be used for shells.
However Sa-513 is not listed in the properities Section IID. Can I use it for my shell and what about maximum allowable stress values ? Any suggestions about common carbon steel...
CAN WE USE STANDARD F&D HEAD AS A TOP OF ASME TANK WITH NO INTERNAL PRESSURE - DESIGNED FOR FULL VACUUM ONLY?
UG-32(j) SECTION VIII DIV I PROVIDES LIMITATION TO KNUCKLE RADIUS NO LESS THAN 6% OF OUTSIDE DIA, BUT UG-33 DOES NOT MENTION ABOUT IT. WE HAVE ALL REQUIRED TEST REPORTS ATC.FOR THIS HEAD.