1st - Does anyone have a spreadsheet that will do alloying
conversions? I thought it wouldn’t be too hard to create one from the
chart in Tim McCreight’s book, but why reinvent the wheel?
2nd - 10k rings & such are pretty easy to come by from our local pawn
shops/metal detectorists, but I’d prefer to work in 14k or 18k. Has
anyone alloyed standard 10k up to 14k or 18k? How’s the color &
workability? I cast, but I’d like to have an alloy that I could roll
in my mill as well. Thoughts? Should I order 24k, or 22k casting
grain to work with?
Diane & Charles Hofmeister