Re: [Harp-L] Re: Phosphor bronze and silver solder



Indium with a density of 7.31 g/cc would be less effective in lowering reed pitch than the same volume of lead at 11.3 g/cc

As Mack the Knife says "The cement's there for the weight, Babe"

Vern

On Dec 16, 2012, at 11:05 PM, Eric Nielsen wrote:

> Oops. Looks like Indium is toxic. Scratch that.
> 
> 






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