Oct 27, 2017 #1 AEKen Materials Joined Oct 27, 2017 Messages 2 Location US Trying to clarify the attached HT73 process her ASTM B918 on the attached. Can someone confirm? http://files.engineering.com/getfile.aspx?folder=ca352299-602c-4ed5-b5e0-6e134fa851d3&file=AEYPT6toT73HT20171011.xlsx