Copper Alloy Coins
We would like to offer rejected coins. Coins that are not possible to reuse!
Washed white coins. A majority is CuNi alloy 75/25 but there will be other coin alloys. Last smelting reports as follows
Cu 78,96% Ni 19,26% Others 1,75% (Zn, Fe, Cr) Sn 0,02% Pb 0,01%
Red and yellow coins
Washed red and yellow coins. The alloys are numerous but the content remains stable. Last smelting reports as follows:
Cu 88-92% balance Zn, Al, Ni, Fe, Cr
Mixed coins unwashed
Mixed unwashed coins is approx 50% white and 50% red. There are some other metals like keys and flat non-ferrous pieces. Smelting result as follows
Cu 81,46% Ni 11,85% Sn 0,59% Pb 0,02% Zn 4,11% Others 1,97% (Fe, Cr)
A hand sorted quality of Swedish old 1/2kr alloy 75/25 and 5kr 72/28.
Material packed in closed bigbags or in sealed boxes in weights decided by customer.
Material will be sold as scrap for smelting without exception.
Prices to firstname.lastname@example.org latest 3rd of February