DOES ANYONE HAVE ANY INPUT AS TO WHY SB-366 MATERIAL IS NOT PERMITTED FOR ASME III APPLICATIONS ? ALSO, WHY SB-165 WITH AN O.D. OF 5" OR LESS IS NOT PERMITTED FOR ASME III APPLICATIONS ?
Can anyone provide information on the basis for the reduction of stress intensity values for SA403, WP316 material in Table-2A (400F-800F)in the 1993 Addenda of the ASME Code? NOTE: per the summary of changes, it says this is an errata change.