I told someone a few months back that there was a Mittal steel pamphlet on the welding of T-1 (A514, A517) Steels that had the best information on welding T-1 I had ever seen collected in one place. Unfortunately Mittal was bought out by Acelor and the link was no longer operative. So, as I promised, I found my copy and digitized it and placed it on my webserver at:
http://factionists.net/Download/Welding%T-1%Steel.pdfThere it will stay unless I get a copyright complaint from AcelorMittal.
Edit: Grammar