On Wed, Feb 15, 2023 at 3:53 PM <[email protected]> wrote: > The lead/tin oxides formed by corrosion have a much higher melting > temperature than the purse lead/tin. >
Ah - good to know this. Thanks Jeff!
On Wed, Feb 15, 2023 at 3:53 PM <[email protected]> wrote: > The lead/tin oxides formed by corrosion have a much higher melting > temperature than the purse lead/tin. >
Ah - good to know this. Thanks Jeff!