Dec 8, 2011 #1 kalurky Petroleum Dec 8, 2011 3 Is AS 1548-7-460NR equivalent of normalized ASTM-A516 Grade 70? Or should it be AS 1548-7-490NR?
Dec 9, 2011 #2 gr2vessels Mechanical Sep 29, 2004 1,971 The equivalent of A516-70 is AS 1548-7-490. cheers, gr2vessels Upvote 0 Downvote
Dec 9, 2011 #3 bernoullies123 Mechanical Dec 30, 2009 203 as of 2008 the designation is AS 1548-PT490N. Upvote 0 Downvote
