BISMOTH [bi] good or bad ?

[Wayne S]

Some alloy analysis I got came back had 2.4 to 3.0 % bi. The sellers mistook it as SN :roll: .My question is are these %'s helpful, harmful, or other that NOT being SN, just there??

[Any Cal.]

http://castboolits.gunloads.com/showthread.php?179067-Lead-analyzing-service-what-did-you-learn&p=2004224&viewfull=1#post2004224

From the lead analyzing thread.