Feb 21, 2009 #1 MAPMD2 Mechanical Feb 21, 2009 1 For boiler proper only SA Designation (ASME quality)is acceptable. Is this true?
Feb 21, 2009 #2 gr2vessels Mechanical Sep 29, 2004 1,971 True, except when ASTM A may be used as allowed by the ASME. Cheers, gr2vessels Upvote 0 Downvote
