Search found 32 matches
- Tue Jan 08, 2008 2:24 pm
- Forum: Construction Workshops
- Topic: Replacing Molten Lead with Bismuth?
- Replies: 12
- Views: 18955
Re: Replacing Molten Lead with Bismuth?
This is the first I have heard of this material. It is similar in density to lead and it has a somewhat lower melting point. If it is non-toxic or even less toxic compared to lead, I think it would make sense to use as a replacement. If it behaves while solidifying and doesn't shrink too much, and i...
- Tue Jan 08, 2008 12:13 am
- Forum: Commercial
- Topic: MicroWizard now handling Piantedosi orders . . .
- Replies: 0
- Views: 8702
MicroWizard now handling Piantedosi orders . . .
Just a heads up for people purchasing a new track. I am expecting my new Piantedosi aluminum track in the next two weeks for our Cub Scout Pack 78 in Orlando, FL. Thanks to all who contributed the great information on this forum! It really helped in my selection. Back to topic. I wanted to get a sta...