Dave. Here's a reply I gave Jason earlier. He acknowledged the site but - then again - I also CC'd him directly. Perhaps my message did not reach the TechNet at large, altho' the System DID say it went out to 1700-odd recipients! Anyway, if you can read this, the website is cool indeed. -- Thx & best regards . . . ------------------------------------------------------------------------ Norman S. Robinson Tel. No.: (44) 1355 355349 Snr. Assy. Engr. Fax. No.: (44) 13552 65201 TSG BE/OS PE Email: [log in to unmask] MOTOROLA EKB, SCOTLAND, U.K. ------------------------------------------------------------------------ Norman Robinson wrote: Jason, after seeing your query I thought I would just go and try out a Gregorian search a la Dogpile. I found the following enchanting web site from the Yellowjackets: Phase Diagram website - courtesy of Georgia Tech I've bookmarked it immediately! It's included at least 2 Sn-Pb phase diagrams that should fit the bill. Cheers . . . Norm Jason Smith wrote: Can anyone email me a eutectic diagram for Pb/Sn? I would appreciate it. Jason Smith Process Materials Engineer Lexmark Electronics