Gesswein Co., Inc. Datasheets for Precious Metals and Alloys

Precious metals and precious alloys are rare metallic elements and alloys such as silver, gold, platinum, palladium, iridium, osmium, rhodium, and ruthenium. They posses unique characteristics that set them apart from other metals.
Precious Metals and Alloys: Learn more

Product Name Notes
Gesswein H. Yellow -- 2010
Gesswein White 10/14K -- 2020
Gesswein White 18K -- 2030
Gesswein Yellow 10/14K -- 2000
Add 24K gold to our high-purity alloys to create the karat and color that you desire (18K = 75% fine gold, 25% alloy; 14K = 58.33% fine gold, 41.67% alloy;