Solder has been removed from service when copper content is at 1%.
Ingot measures 1" x 3 1/2" x 7". XRF from same source tested at
95.7 tin, 3.3 silver, 1.0 copper.
Bid price includes shipping to 50 states. Payment by USPS MO
Bid starts at $40.00 and closes 2/21/2024 at 7 AM time stamp on the forum.
Thank you for looking.
Added information for those that might not understand the benefit of silver in a lead alloy. Particularly posts, 13, 16 and 19.
https://castboolits.gunloads.com/sho...ver+lead+alloy